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/*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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t;a[n]=i}})),a.attrs=r,n&&n.style&&a.name&&"object"===Bt(n.style[a.name])&&(a.attrs=Object(f.a)(Object(f.a)({},a.attrs),n.style[a.name])),n&&n.style&&a.keyshape&&(a.attrs=Object(f.a)(Object(f.a)({},a.attrs),n.style)),o.length&&(a.children=o),a}(r.children[0],e));return r.remove(),i};return{draw:function(t,r){var i=n(t),o=r;return function t(e){var n=e.attrs,i=void 0===n?{}:n,a=e.bbox,s=e.type,u=e.children,c=Object(f.e)(e,["attrs","bbox","type","children"]);if("group"!==e.type){var h=r.addShape(e.type,Object(f.a)({attrs:i,origin:{bbox:a,type:s,children:u}},c));e.keyshape&&(o=h)}e.children&&e.children.forEach((function(e){return t(e)}))}(i),e[t.id]=[i],o},update:function(t,r){e[t.id]||(e[t.id]=[]);var i=r.getContainer(),o=i.get("children"),a=n(t),s=function t(e,n){var r,i,o,a,s=(e||{}).type,u=((null==n?void 0:n.attrs)||{}).key;if(u&&e&&(e.attrs.key=u),!e&&n)return{action:"delete",val:n,type:s,key:u};if(e&&!n)return{action:"add",val:e,type:s};if(!e&&!n)return{action:"same",type:s};var c=[];if((null===(r=e.children)||void 0===r?void 0:r.length)>0||(null===(i=n.children)||void 0===i?void 0:i.length)>0)for(var h=Math.max(null===(o=e.children)||void 0===o?void 0:o.length,null===(a=n.children)||void 0===a?void 0:a.length),l=n.children||[],f=e.children||[],d=0;d<h;d+=1)c.push(t(f[d],l[d]));var p=Object.keys(n.attrs),g=Object.keys(e.attrs);return n.type!==e.type?{action:"restructure",nowTarget:e,formerTarget:n,key:u,children:c}:p.filter((function(t){return"children"!==t})).some((function(t){return e.attrs[t]!==n.attrs[t]||!g.includes(t)}))?{action:"change",val:e,children:c,type:s,key:u}:{action:"same",children:c,type:s,key:u}}(a,e[t.id].pop()),u=function t(e){var n;"group"!==e.type&&i.addShape(e.type,{attrs:e.attrs}),(null===(n=e.children)||void 0===n?void 0:n.length)&&e.children.map((function(e){return t(e)}))},c=function t(e){var n,r=o.find((function(t){return t.attrs.key===e.attrs.key}));r&&i.removeChild(r),(null===(n=e.children)||void 0===n?void 0:n.length)&&e.children.map((function(e){return t(e)}))};!function t(e){var n=e.key;if("group"!==e.type){var i=o.find((function(t){return t.attrs.key===n}));switch(e.action){case"change":if(i){var a=e.val.keyshape?r.getOriginStyle():{};i.attr(Object(f.a)(Object(f.a)({},a),e.val.attrs))}break;case"add":u(e.val);break;case"delete":c(e.val);break;case"restructure":c(e.formerTarget),u(e.nowTarget)}}e.children&&e.children.forEach((function(e){return t(e)}))}(s),e[t.id].push(a)},getAnchorPoints:function(){return[[0,.5],[1,.5],[.5,1],[.5,0]]}}}var Rt={};function Ft(t){return Rt[t]||(Rt[t]=Object(u.w)(t)),Rt[t]}var Xt={defaultShapeType:"defaultType",className:null,getShape:function(t){return this[t]||this[this.defaultShapeType]||this["simple-circle"]},draw:function(t,e,n){var r=this.getShape(t),i=r.draw(e,n);return r.afterDraw&&r.afterDraw(e,n,i),i},baseUpdate:function(t,e,n){var r=this.getShape(t);r.update&&r.update(e,n),r.afterUpdate&&r.afterUpdate(e,n)},setState:function(t,e,n,r){this.getShape(t).setState(e,n,r)},shouldUpdate:function(t){return!!this.getShape(t).update},getControlPoints:function(t,e){return this.getShape(t).getControlPoints(e)},getAnchorPoints:function(t,e){return this.getShape(t).getAnchorPoints(e)}},Yt={options:{},draw:function(t,e){return this.drawShape(t,e)},drawShape:function(){},afterDraw:function(){},afterUpdate:function(){},setState:function(){},getControlPoints:function(t){return t.controlPoints},getAnchorPoints:function(t){var e=this.options.anchorPoints;return t.anchorPoints||e}},zt=function(){function t(){}return t.registerFactory=function(e,n){var r=Ft(e),i=Xt,o=Object(f.a)(Object(f.a)({},i),n);return t[r]=o,o.className=r,o},t.getFactory=function(e){return t[Ft(e)]},t.registerNode=function(e,n,r){var i,o=t.Node;if("string"==typeof n||"function"==typeof n){var a=Dt(n);i=Object(f.a)(Object(f.a)({},o.getShape("single-node")),a)}else if(n.jsx){a=Dt(n.jsx);i=Object(f.a)(Object(f.a)(Object(f.a)({},o.getShape("single-node")),a),n)}else{o.getShape(r);var s=r?o.getShape(r):Yt;i=Object(f.a)(Object(f.a)({},s),n)}return i.type=e,i.itemType="node",o[e]=i,i},t.registerEdge=function(e,n,r){var i=t.Edge,o=r?i.getShape(r):Yt,a=Object(f.a)(Object(f.a)({},o),n);return a.type=e,a.itemType="edge",i[e]=a,a},t.registerCombo=function(e,n,r){var i=t.Combo,o=r?i.getShape(r):Yt,a=Object(f.a)(Object(f.a)({},o),n);return a.type=e,a.itemType="combo",i[e]=a,a},t}(),Wt=zt;zt.registerFactory("node",{defaultShapeType:"circle"}),zt.registerFactory("edge",{defaultShapeType:"line"}),zt.registerFactory("combo",{defaultShapeType:"circle"});var qt=function(){function t(t){this._cfg={},this.destroyed=!1;var e={id:void 0,type:"item",model:{},group:void 0,animate:!1,visible:!0,locked:!1,event:!0,keyShape:void 0,states:[]};this._cfg=Object.assign(e,this.getDefaultCfg(),t);var n=this.get("model"),r=n.id,i=this.get("type");r||(r=Ct(i),this.get("model").id=r),this.set("id",r);var o=t.group;o&&(o.set("item",this),o.set("id",r)),this.init(),this.draw();var a=n.shape||n.type||("edge"===i?"line":"circle"),s=this.get("shapeFactory");if(s&&s[a]){var c=s[a].options;if(c&&c.stateStyles){var h=this.get("styles")||n.stateStyles;h=Object(u.b)({},c.stateStyles,h),this.set("styles",h)}}}return t.prototype.calculateBBox=function(){var t=this.get("keyShape"),e=this.get("group"),n=ct(t,e);return n.x=n.minX,n.y=n.minY,n.width=n.maxX-n.minX,n.height=n.maxY-n.minY,n.centerX=(n.minX+n.maxX)/2,n.centerY=(n.minY+n.maxY)/2,n},t.prototype.calculateCanvasBBox=function(){var t=this.get("keyShape"),e=this.get("group"),n=ct(t,e);return n.x=n.minX,n.y=n.minY,n.width=n.maxX-n.minX,n.height=n.maxY-n.minY,n.centerX=(n.minX+n.maxX)/2,n.centerY=(n.minY+n.maxY)/2,n},t.prototype.drawInner=function(){var t=this.get("shapeFactory"),e=this.get("group"),n=this.get("model");e.clear();var r=n.visible;if(void 0===r||r||this.changeVisibility(r),t){this.updatePosition(n);var i=this.getShapeCfg(n),o=i.type,a=t.draw(o,i,e);a&&(this.set("keyShape",a),a.set("isKeyShape",!0),a.set("draggable",!0)),this.setOriginStyle(),this.set("currentShape",o),this.restoreStates(t,o)}},t.prototype.setOriginStyle=function(){var t=this.get("group").get("children"),e=this.getKeyShape(),n=this,r=e.get("name");if(this.get("originStyle")){var i=this.getOriginStyle();r&&!i[r]&&(i[r]={});var o=this.getCurrentStatesStyle();Object(u.c)(t,(function(t){var e=t.get("name"),a=t.attr();if(e&&e!==r){var s=o[e];i[e]||(i[e]={}),s?Object.keys(a).forEach((function(t){var n=a[t];n!==s[t]&&(i[e][t]=n)})):i[e]="image"!==t.get("type")?Object(u.a)(a):n.getShapeStyleByName(e)}else{var c=t.attr(),h=Object(f.a)(Object(f.a)({},o),o[r]);Object.keys(c).forEach((function(t){var e=c[t];h[t]!==e&&(r?i[r][t]=e:i[t]=e)}))}})),i.path&&delete i.path,i.matrix&&delete i.matrix,i.x&&delete i.x,i.y&&delete i.y,i[r]&&i[r].x&&delete i[r].x,i[r]&&i[r].y&&delete i[r].y,n.set("originStyle",i)}else{var a={};Object(u.c)(t,(function(t){var e=t.get("type"),i=t.get("name");if(i&&i!==r)a[i]="image"!==e?Object(u.a)(t.attr()):n.getShapeStyleByName(i);else{var o=n.getShapeStyleByName();if(o.path&&delete o.path,o.matrix&&delete o.matrix,r)if(i)a[r]=o;else{var s=Ct("shape");t.set("name",s),a[s]="image"!==e?Object(u.a)(t.attr()):n.getShapeStyleByName(i)}else Object.assign(a,o)}})),n.set("originStyle",a)}},t.prototype.restoreStates=function(t,e){var n=this,r=n.get("states");Object(u.c)(r,(function(r){t.setState(e,r,!0,n)}))},t.prototype.init=function(){var t=Wt.getFactory(this.get("type"));this.set("shapeFactory",t)},t.prototype.get=function(t){return this._cfg[t]},t.prototype.set=function(t,e){Object(u.n)(t)?this._cfg=Object(f.a)(Object(f.a)({},this._cfg),t):this._cfg[t]=e},t.prototype.getDefaultCfg=function(){return{}},t.prototype.clearCache=function(){this.set("bboxCache",null),this.set("bboxCanvasCache",null)},t.prototype.beforeDraw=function(){},t.prototype.afterDraw=function(){},t.prototype.afterUpdate=function(){},t.prototype.draw=function(){this.beforeDraw(),this.drawInner(),this.afterDraw()},t.prototype.getShapeStyleByName=function(t){var e,n=this.get("group");if(e=t?n.find((function(e){return e.get("name")===t})):this.getKeyShape()){var r={};return Object(u.c)(e.attr(),(function(t,e){"img"!==e&&(r[e]=t)})),r}return{}},t.prototype.getShapeCfg=function(t){var e=this.get("styles");if(e){var n=t;return n.style=Object(f.a)(Object(f.a)({},e),t.style),n}return t},t.prototype.getStateStyle=function(t){var e=this.get("styles");return e&&e[t]},t.prototype.getOriginStyle=function(){return this.get("originStyle")},t.prototype.getCurrentStatesStyle=function(){var t=this,e={},n=t.getStates();return n&&n.length?(Object(u.c)(t.getStates(),(function(n){e=Object.assign(e,t.getStateStyle(n))})),e):this.getOriginStyle()},t.prototype.setState=function(t,e){var n=this.get("states"),r=this.get("shapeFactory"),i=t,o=t;Object(u.o)(e)&&(i=t+":"+e,o=t+":");var a=n;if(Object(u.g)(e)){var s=n.indexOf(o);if(e){if(s>-1)return;n.push(i)}else s>-1&&n.splice(s,1)}else if(Object(u.o)(e)){var c=n.filter((function(t){return t.includes(o)}));c.length>0&&this.clearStates(c),(a=a.filter((function(t){return!t.includes(o)}))).push(i),this.set("states",a)}if(r){var h=this.get("model").type;r.setState(h,t,e,this)}},t.prototype.clearStates=function(t){var e=this,n=e.getStates(),r=e.get("shapeFactory"),i=e.get("model").type;t||(t=n),Object(u.o)(t)&&(t=[t]);var o=n.filter((function(e){return-1===t.indexOf(e)}));e.set("states",o),t.forEach((function(t){r.setState(i,t,!1,e)}))},t.prototype.getContainer=function(){return this.get("group")},t.prototype.getKeyShape=function(){return this.get("keyShape")},t.prototype.getModel=function(){return this.get("model")},t.prototype.getType=function(){return this.get("type")},t.prototype.getID=function(){return this.get("id")},t.prototype.isItem=function(){return!0},t.prototype.getStates=function(){return this.get("states")},t.prototype.hasState=function(t){return this.getStates().indexOf(t)>=0},t.prototype.refresh=function(){var t=this.get("model");this.updatePosition(t),this.updateShape(),this.afterUpdate(),this.clearCache()},t.prototype.isOnlyMove=function(t){return!1},t.prototype.update=function(t,e){void 0===e&&(e=!1);var n=this.get("model"),r=n.visible,i=t.visible;r!==i&&void 0!==i&&this.changeVisibility(i);var o=n.x,a=n.y;t.x=isNaN(t.x)?n.x:t.x,t.y=isNaN(t.y)?n.y:t.y;var s=this.get("styles");if(t.stateStyles){var c=t.stateStyles;Object(u.r)(s,c),delete t.stateStyles}Object.assign(n,t),e?this.updatePosition(t):(o===t.x&&a===t.y||this.updatePosition(t),this.updateShape()),this.afterUpdate(),this.clearCache()},t.prototype.updateShape=function(){var t=this.get("shapeFactory"),e=this.get("model"),n=e.type;if(t.shouldUpdate(n)&&n===this.get("currentShape")){var r=this.getShapeCfg(e);t.baseUpdate(n,r,this),this.setOriginStyle()}else this.draw();this.restoreStates(t,n)},t.prototype.updatePosition=function(t){var e=this.get("model"),n=Object(u.j)(t.x)?e.x:t.x,r=Object(u.j)(t.y)?e.y:t.y,i=this.get("group");if(Object(u.j)(n)||Object(u.j)(r))return!1;e.x=n,e.y=r;var o=i.getMatrix();return(!o||o[6]!==n||o[7]!==r)&&(i.resetMatrix(),I(i,{x:n,y:r}),this.clearCache(),!0)},t.prototype.getBBox=function(){var t=this.get("bboxCache");return t||(t=this.calculateBBox(),this.set("bboxCache",t)),t},t.prototype.getCanvasBBox=function(){var t=this.get("bboxCanvasCache");return t||(t=this.calculateCanvasBBox(),this.set("bboxCanvasCache",t)),t},t.prototype.toFront=function(){this.get("group").toFront()},t.prototype.toBack=function(){this.get("group").toBack()},t.prototype.show=function(){this.changeVisibility(!0)},t.prototype.hide=function(){this.changeVisibility(!1)},t.prototype.changeVisibility=function(t){var e=this.get("group");t?e.show():e.hide(),this.set("visible",t)},t.prototype.isVisible=function(){return this.get("visible")},t.prototype.enableCapture=function(t){var e=this.get("group");e&&e.set("capture",t)},t.prototype.destroy=function(){if(!this.destroyed){var t=this.get("animate"),e=this.get("group");t&&e.stopAnimate(),this.clearCache(),e.remove(),this._cfg=null,this.destroyed=!0}},t}(),Gt={source:"start",target:"end"},Vt=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return Object(f.c)(e,t),e.prototype.getDefaultCfg=function(){return{type:"edge",sourceNode:null,targetNode:null,startPoint:null,endPoint:null,linkCenter:!1}},e.prototype.setEnd=function(t,e){var n=Gt[t]+"Point",r=t+"Node",i=this.get(r);i&&!i.destroyed&&i.removeEdge(this),Object(u.n)(e)?(this.set(n,e),this.set(r,null)):(e.addEdge(this),this.set(r,e),this.set(n,null))},e.prototype.getLinkPoint=function(t,e,n){var r=Gt[t]+"Point",i=t+"Node",o=this.get(r);if(!o){var a=this.get(i),s=t+"Anchor",c=this.getPrePoint(t,n),h=e[s];Object(u.j)(h)||(o=a.getLinkPointByAnchor(h)),o=o||a.getLinkPoint(c),Object(u.j)(o.index)||this.set(t+"AnchorIndex",o.index)}return o},e.prototype.getPrePoint=function(t,e){if(e&&e.length)return e["source"===t?0:e.length-1];var n="source"===t?"target":"source";return this.getEndPoint(n)},e.prototype.getEndPoint=function(t){var e=t+"Node",n=Gt[t]+"Point",r=this.get(e);return r?r.get("model"):this.get(n)},e.prototype.getControlPointsByCenter=function(t){var e=this.getEndPoint("source"),n=this.getEndPoint("target"),r=this.get("shapeFactory"),i=t.type;return r.getControlPoints(i,{startPoint:e,endPoint:n})},e.prototype.getEndCenter=function(t){var e=t+"Node",n=Gt[t]+"Point",r=this.get(e);if(r){var i=r.getBBox();return{x:i.centerX,y:i.centerY}}return this.get(n)},e.prototype.init=function(){t.prototype.init.call(this),this.setSource(this.get("source")),this.setTarget(this.get("target"))},e.prototype.getShapeCfg=function(e){var n=this.get("linkCenter"),r=t.prototype.getShapeCfg.call(this,e);if(n)r.startPoint=this.getEndCenter("source"),r.endPoint=this.getEndCenter("target");else{var i=r.controlPoints||this.getControlPointsByCenter(r);r.startPoint=this.getLinkPoint("source",e,i),r.endPoint=this.getLinkPoint("target",e,i)}return r.sourceNode=this.get("sourceNode"),r.targetNode=this.get("targetNode"),r},e.prototype.getModel=function(){var t=this.get("model"),e=this.get("sourceNode"),n=this.get("targetNode");return e?delete t.sourceNode:t.source=this.get("startPoint"),n?delete t.targetNode:t.target=this.get("endPoint"),Object(u.o)(t.source)||Object(u.n)(t.source)||(t.source=t.source.getID()),Object(u.o)(t.target)||Object(u.n)(t.target)||(t.target=t.target.getID()),t},e.prototype.setSource=function(t){this.setEnd("source",t),this.set("source",t)},e.prototype.setTarget=function(t){this.setEnd("target",t),this.set("target",t)},e.prototype.getSource=function(){return this.get("source")},e.prototype.getTarget=function(){return this.get("target")},e.prototype.updatePosition=function(){return!1},e.prototype.update=function(t,e){void 0===e&&(e=!1);var n=this.get("model"),r=n.visible,i=t.visible;r!==i&&void 0!==i&&this.changeVisibility(i);var o=this.get("styles");if(t.stateStyles){var a=t.stateStyles;Object(u.r)(o,a),delete t.stateStyles}Object.assign(n,t),this.updateShape(),this.afterUpdate(),this.clearCache()},e.prototype.destroy=function(){var e=this.get("sourceNode"),n=this.get("targetNode");e&&!e.destroyed&&e.removeEdge(this),n&&!n.destroyed&&n.removeEdge(this),t.prototype.destroy.call(this)},e}(qt),Ht=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return Object(f.c)(e,t),e.prototype.getNearestPoint=function(t,e){for(var n=0,r=t[0],i=E(t[0],e),o=0;o<t.length;o++){var a=t[o],s=E(a,e);s<i&&(r=a,i=s,n=o)}return r.anchorIndex=n,r},e.prototype.getDefaultCfg=function(){return{type:"node",edges:[]}},e.prototype.getEdges=function(){return this.get("edges")},e.prototype.getInEdges=function(){var t=this;return this.get("edges").filter((function(e){return e.get("target")===t}))},e.prototype.getOutEdges=function(){var t=this;return this.get("edges").filter((function(e){return e.get("source")===t}))},e.prototype.getNeighbors=function(t){var e=this,n=this.get("edges");if("target"===t){return n.filter((function(t){return t.getSource()===e})).map((function(t){return t.getTarget()}))}if("source"===t){return n.filter((function(t){return t.getTarget()===e})).map((function(t){return t.getSource()}))}return n.map((function(t){return t.getSource()===e?t.getTarget():t.getSource()}))},e.prototype.getLinkPointByAnchor=function(t){return this.getAnchorPoints()[t]},e.prototype.getLinkPoint=function(t){var e,n,r=this.get("keyShape").get("type"),i=this.get("type"),o=this.getBBox();"combo"===i?(e=o.centerX||(o.maxX+o.minX)/2,n=o.centerY||(o.maxY+o.minY)/2):(e=o.centerX,n=o.centerY);var a,s=this.getAnchorPoints();switch(r){case"circle":a=M({x:e,y:n,r:o.width/2},t);break;case"ellipse":a=S({x:e,y:n,rx:o.width/2,ry:o.height/2},t);break;default:a=w(o,t)}var u=a;return s.length&&(u||(u=t),u=this.getNearestPoint(s,u)),u||(u={x:e,y:n}),u},e.prototype.getAnchorPoints=function(){var t=this.get("anchorPointsCache");if(!t){t=[];var e=this.get("shapeFactory"),n=this.getBBox(),r=this.get("model"),i=this.getShapeCfg(r),o=r.type,a=e.getAnchorPoints(o,i)||[];Object(u.c)(a,(function(e,r){var i={x:n.minX+e[0]*n.width,y:n.minY+e[1]*n.height,anchorIndex:r};t.push(i)})),this.set("anchorPointsCache",t)}return t},e.prototype.addEdge=function(t){this.get("edges").push(t)},e.prototype.lock=function(){this.set("locked",!0)},e.prototype.unlock=function(){this.set("locked",!1)},e.prototype.hasLocked=function(){return this.get("locked")},e.prototype.removeEdge=function(t){var e=this.getEdges(),n=e.indexOf(t);n>-1&&e.splice(n,1)},e.prototype.clearCache=function(){this.set("bboxCache",null),this.set("anchorPointsCache",null)},e.prototype.isOnlyMove=function(t){if(!t)return!1;var e=!Object(u.j)(t.x),n=!Object(u.j)(t.y),r=Object.keys(t);return 1===r.length&&(e||n)||2===r.length&&e&&n},e}(qt),Ut=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return Object(f.c)(e,t),e.prototype.getDefaultCfg=function(){return{type:"combo",nodes:[],edges:[],combos:[]}},e.prototype.getShapeCfg=function(t){var e=this.get("styles"),n=this.get("bbox");if(e&&n){var r=t,i={r:Math.hypot(n.height,n.width)/2||nt.defaultCombo.size[0]/2,width:n.width||nt.defaultCombo.size[0],height:n.height||nt.defaultCombo.size[1]};r.style=Object(f.a)(Object(f.a)(Object(f.a)({},e),t.style),i);var o=t.padding||nt.defaultCombo.padding;return Object(u.k)(o)?(i.r+=o,i.width+=2*o,i.height+=2*o):(i.r+=o[0],i.width+=o[1]+o[3]||2*o[1],i.height+=o[0]+o[2]||2*o[0]),this.set("sizeCache",i),r}return t},e.prototype.calculateCanvasBBox=function(){if(!this.destroyed){var t=this.get("keyShape"),e=this.get("group"),n=ct(t,e);n.centerX=(n.minX+n.maxX)/2,n.centerY=(n.minY+n.maxY)/2;var r=this.get("sizeCache"),i=this.get("bboxCache")||{},o=i.x,a=i.x;if(r)r.width=Math.max(r.width,n.width),r.height=Math.max(r.height,n.height),"circle"===t.get("type")?(n.width=2*r.r,n.height=2*r.r):(n.width=r.width,n.height=r.height),n.minX=n.centerX-n.width/2,n.minY=n.centerY-n.height/2,n.maxX=n.centerX+n.width/2,n.maxY=n.centerY+n.height/2;else n.width=n.maxX-n.minX,n.height=n.maxY-n.minY,n.centerX=(n.minX+n.maxX)/2,n.centerY=(n.minY+n.maxY)/2;return n.x=n.minX,n.y=n.minY,n.x===o&&n.y===a||this.set("anchorPointsCache",null),n}},e.prototype.getChildren=function(){return{nodes:this.getNodes(),combos:this.getCombos()}},e.prototype.getNodes=function(){return this.get("nodes")},e.prototype.getCombos=function(){return this.get("combos")},e.prototype.addChild=function(t){switch(t.getType()){case"node":this.addNode(t);break;case"combo":this.addCombo(t);break;default:return console.warn("Only node or combo items are allowed to be added into a combo"),!1}return!0},e.prototype.addCombo=function(t){return this.get("combos").push(t),!0},e.prototype.addNode=function(t){return this.get("nodes").push(t),!0},e.prototype.removeChild=function(t){switch(t.getType()){case"node":this.removeNode(t);break;case"combo":this.removeCombo(t);break;default:return console.warn("Only node or combo items are allowed to be added into a combo"),!1}return!0},e.prototype.removeCombo=function(t){if(t){var e=this.getCombos(),n=e.indexOf(t);return n>-1&&(e.splice(n,1),!0)}},e.prototype.removeNode=function(t){if(t){var e=this.getNodes(),n=e.indexOf(t);return n>-1&&(e.splice(n,1),!0)}},e.prototype.isOnlyMove=function(t){return!1},e.prototype.getBBox=function(){return this.set("bboxCanvasCache",null),this.calculateCanvasBBox()},e.prototype.clearCache=function(){this.set("bboxCache",null),this.set("bboxCanvasCache",null),this.set("anchorPointsCache",null)},e.prototype.destroy=function(){if(!this.destroyed){var t=this.get("animate"),e=this.get("group");t&&e.stopAnimate(),this.clearCache(),this.set("sizeCache",null),this.set("bbox",null),e.remove(),this._cfg=null,this.destroyed=!0}},e}(Ht),Zt=function(){function t(t){this.graph=t,this.destroyed=!1}return t.prototype.addItem=function(t,e){var n=this.graph,r="vedge"===t?"edge":t,i=n.get(r+"Group")||n.get("group"),o=Object(u.w)(r),a=null,s=n.get(r+Object(u.w)("stateStyles"))||{},c=n.get("default"+o);e.stateStyles&&(s=e.stateStyles),c&&Object(u.c)(c,(function(t,n){Object(u.m)(t)&&!Object(u.f)(t)?e[n]=Object(u.b)({},t,e[n]):Object(u.f)(t)?e[n]=e[n]||Object(u.a)(c[n]):e[n]=e[n]||c[n]}));var h=n.get(r+"Mapper");if(h){var l=h(e);l.stateStyles&&(s=l.stateStyles,delete l.stateStyles),Object(u.c)(l,(function(t,n){Object(u.m)(t)&&!Object(u.f)(t)?e[n]=Object(u.b)({},e[n],t):e[n]=l[n]||e[n]}))}if(n.emit("beforeadditem",{type:t,model:e}),"edge"===t||"vedge"===t){var f=void 0,d=void 0;if(f=e.source,d=e.target,f&&Object(u.o)(f)&&(f=n.findById(f)),d&&Object(u.o)(d)&&(d=n.findById(d)),!f||!d)return void console.warn("The source or target node of edge "+e.id+" does not exist!");f.getType&&"combo"===f.getType()&&(e.isComboEdge=!0),d.getType&&"combo"===d.getType()&&(e.isComboEdge=!0),a=new Vt({model:e,source:f,target:d,styles:s,linkCenter:n.get("linkCenter"),group:i.addGroup()})}else if("node"===t)a=new Ht({model:e,styles:s,group:i.addGroup()});else if("combo"===t){var p=e.children,g=bt(p,n);isNaN(g.x)?isNaN(e.x)&&(e.x=100*Math.random()):e.x=g.x,isNaN(g.y)?isNaN(e.y)&&(e.y=100*Math.random()):e.y=g.y;var v=i.addGroup();v.setZIndex(e.depth);var y=(a=new Ut({model:e,styles:s,bbox:e.collapsed?bt([],n):g,group:v})).getModel();(p||[]).forEach((function(t){var e=n.findById(t.id);a.addChild(e),t.depth=y.depth+2})),e.collapsed&&setTimeout((function(){n.collapseCombo(a)}),16)}if(a)return n.get(t+"s").push(a),n.get("itemMap")[a.get("id")]=a,n.emit("afteradditem",{item:a,model:e}),a},t.prototype.updateItem=function(t,e){var n,r,i=this.graph;if(Object(u.o)(t)&&(t=i.findById(t)),t&&!t.destroyed){var o="";t.getType&&(o=t.getType());var a=i.get(o+"Mapper"),s=t.getModel(),c=t.isOnlyMove(e);if(a){var h=a(Object(u.b)({},s,e)),l=Object(u.b)({},s,h,e);h.stateStyles&&(t.set("styles",l.stateStyles),delete l.stateStyles),Object(u.c)(l,(function(t,n){e[n]=t}))}else Object(u.c)(e,(function(t,n){s[n]&&Object(u.m)(t)&&!Object(u.f)(t)&&(e[n]=Object(f.a)(Object(f.a)({},s[n]),e[n]))}));if(i.emit("beforeupdateitem",{item:t,cfg:e}),"edge"===o){if(e.source){var d=e.source;Object(u.o)(d)&&(d=i.findById(d)),t.setSource(d)}if(e.target){var p=e.target;Object(u.o)(p)&&(p=i.findById(p)),t.setTarget(p)}t.update(e)}if("node"===o||"combo"===o){t.update(e,c);var g=t.getEdges(),v=xt(e);if(v&&"node"===o)Object(u.c)(g,(function(t){t.refresh()}));else if(v&&"combo"===o){var y=t.get("shapeFactory"),m=s.type||"circle";(void 0===s.animate||void 0===e.animate?null===(r=null===(n=y[m])||void 0===n?void 0:n.options)||void 0===r?void 0:r.animate:s.animate||e.animate)?setTimeout((function(){if(t&&!t.destroyed){var e=t.getKeyShape();e&&!e.destroyed&&Object(u.c)(g,(function(t){t&&!t.destroyed&&t.refresh()}))}}),201):Object(u.c)(g,(function(t){t.refresh()}))}}i.emit("afterupdateitem",{item:t,cfg:e})}},t.prototype.updateCombo=function(t,e){var n,r,i=this,o=this.graph;if(Object(u.o)(t)&&(t=o.findById(t)),t&&!t.destroyed){var a=t.getModel(),s=bt(a.collapsed?[]:e,o);t.set("bbox",s),t.update({x:s.x,y:s.y});var c=t.get("shapeFactory"),h=a.type||"circle";(void 0===a.animate?null===(r=null===(n=c[h])||void 0===n?void 0:n.options)||void 0===r?void 0:r.animate:a.animate)?setTimeout((function(){if(t&&!t.destroyed){var e=t.getKeyShape();e&&!e.destroyed&&(t.getShapeCfg(a),i.updateComboEdges(t))}}),201):this.updateComboEdges(t)}},t.prototype.updateComboEdges=function(t){for(var e=t.getEdges()||[],n=0;n<e.length;n++){var r=e[n];if(r&&!r.destroyed){var i=r.get("shapeFactory"),o=r.getShapeCfg(r.getModel()),a=r.getContainer();a.clear();var s=i.draw(o.type,o,a);r.set("keyShape",s),s.set("isKeyShape",!0),s.set("draggable",!0),r.setOriginStyle()}}},t.prototype.collapseCombo=function(t){var e=this.graph;Object(u.o)(t)&&(t=e.findById(t));var n=t.getChildren();n.nodes.forEach((function(t){e.hideItem(t)})),n.combos.forEach((function(t){e.hideItem(t)}))},t.prototype.expandCombo=function(t){var e=this.graph;Object(u.o)(t)&&(t=e.findById(t));var n=t.getChildren();n.nodes.forEach((function(t){e.showItem(t)})),n.combos.forEach((function(t){t.getModel().collapsed?t.show():e.showItem(t)}))},t.prototype.removeItem=function(t){var e=this,n=this.graph;if(Object(u.o)(t)&&(t=n.findById(t)),t&&!t.destroyed){var r=Object(u.a)(t.getModel());n.emit("beforeremoveitem",{item:r});var i="";t.getType&&(i=t.getType());var o=n.get(i+"s"),a=o.indexOf(t);if(a>-1&&o.splice(a,1),"edge"===i){var s=n.get("v"+i+"s"),c=s.indexOf(t);c>-1&&s.splice(c,1)}var h=t.get("id");delete n.get("itemMap")[h];var l=n.get("comboTrees"),f=t.get("id");if("node"===i){var d=t.getModel().comboId;if(l&&d){var p=l,g=!1;l.forEach((function(t){g||dt(t,(function(t){if(t.id===f&&p){var e=p.indexOf(t);return p.splice(e,1),g=!0,!1}return p=t.children,!0}))}))}for(var v=(x=t.getEdges()).length-1;v>=0;v--)n.removeItem(x[v],!1);d&&n.updateCombo(d)}else if("combo"===i){var y,m=t.getModel().parentId,b=!1;(l||[]).forEach((function(t){b||dt(t,(function(t){return t.id!==f||(y=t,b=!0,!1)}))})),y.removed=!0,y&&y.children&&y.children.forEach((function(t){e.removeItem(t.id)}));var x;for(v=(x=t.getEdges()).length;v>=0;v--)n.removeItem(x[v],!1);m&&n.updateCombo(m)}t.destroy(),n.emit("afterremoveitem",{item:r})}},t.prototype.setItemState=function(t,e,n){var r=this.graph,i=e;Object(u.o)(n)&&(i=e+":"+n),t.hasState(i)===n&&n||Object(u.o)(n)&&t.hasState(i)||(r.emit("beforeitemstatechange",{item:t,state:i,enabled:n}),t.setState(e,n),r.autoPaint(),r.emit("afteritemstatechange",{item:t,state:i,enabled:n}))},t.prototype.priorityState=function(t,e){var n=this.graph,r=t;Object(u.o)(t)&&(r=n.findById(t)),this.setItemState(r,e,!1),this.setItemState(r,e,!0)},t.prototype.clearItemStates=function(t,e){var n=this.graph;Object(u.o)(t)&&(t=n.findById(t)),n.emit("beforeitemstatesclear",{item:t,states:e}),t.clearStates(e),n.emit("afteritemstatesclear",{item:t,states:e})},t.prototype.refreshItem=function(t){var e=this.graph;Object(u.o)(t)&&(t=e.findById(t)),e.emit("beforeitemrefresh",{item:t}),t.refresh(),e.emit("afteritemrefresh",{item:t})},t.prototype.addCombos=function(t,e){var n=this,r=this.graph;(t||[]).forEach((function(t){pt(t,(function(t){var r;return e.forEach((function(e){e.id===t.id&&(e.children=t.children,e.depth=t.depth,r=e)})),r&&n.addItem("combo",r),!0}))}));var i=r.get("comboGroup");i&&i.sort()},t.prototype.changeItemVisibility=function(t,e){var n=this,r=this.graph;if(Object(u.o)(t)&&(t=r.findById(t)),t){if(r.emit("beforeitemvisibilitychange",{item:t,visible:e}),t.changeVisibility(e),t.getType&&"node"===t.getType()){var i=t.getEdges();Object(u.c)(i,(function(t){(!e||t.get("source").isVisible()&&t.get("target").isVisible())&&n.changeItemVisibility(t,e)}))}else if(t.getType&&"combo"===t.getType()){var o=r.get("comboTrees"),a=t.get("id"),s=[],c=!1;(o||[]).forEach((function(t){c||t.children&&0!==t.children.length&&dt(t,(function(t){return t.id!==a||(s=t.children,c=!0,!1)}))})),s&&(!e||e&&!t.getModel().collapsed)&&s.forEach((function(t){var i=r.findById(t.id);n.changeItemVisibility(i,e)}));i=t.getEdges();Object(u.c)(i,(function(t){(!e||t.get("source").isVisible()&&t.get("target").isVisible())&&n.changeItemVisibility(t,e)}))}return r.emit("afteritemvisibilitychange",{item:t,visible:e}),t}console.warn("The item to be shown or hidden does not exist!")},t.prototype.destroy=function(){this.graph=null,this.destroyed=!0},t}(),Qt=null,Kt=function(){function t(t){this.graph=t,this.cachedStates={enabled:{},disabled:{}},this.destroyed=!1}return t.checkCache=function(t,e,n){if(n[e]){var r=n[e].indexOf(t);r>=0&&n[e].splice(r,1)}},t.cacheState=function(t,e,n){n[e]||(n[e]=[]),n[e].push(t)},t.prototype.updateState=function(e,n,r){var i=this,o=t.checkCache,a=t.cacheState;if(!e.destroyed){var s=this.cachedStates,u=s.enabled,c=s.disabled;r?(o(e,n,c),a(e,n,u)):(o(e,n,u),a(e,n,c)),Qt&&clearTimeout(Qt),Qt=setTimeout((function(){Qt=null,i.updateGraphStates()}),16)}},t.prototype.updateStates=function(t,e,n){var r=this;Object(u.o)(e)?this.updateState(t,e,n):e.forEach((function(e){r.updateState(t,e,n)}))},t.prototype.updateGraphStates=function(){var t=this.graph.get("states"),e=this.cachedStates;Object(u.c)(e.disabled,(function(e,n){t[n]&&(t[n]=t[n].filter((function(t){return e.indexOf(t)<0&&!e.destroyed})))})),Object(u.c)(e.enabled,(function(e,n){if(t[n]){var r={};t[n].forEach((function(t){t.destroyed||(r[t.get("id")]=!0)})),e.forEach((function(e){if(!e.destroyed){var i=e.get("id");r[i]||(r[i]=!0,t[n].push(e))}}))}else 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u=(o.nodeR0-o.nodeR1)*(o.nodeR0-o.nodeR1),c=(o.edgeR0-o.edgeR1)*(o.edgeR0-o.edgeR1),h=function(t,e){return[Math.min(a(t.minX,e+r.minX),i.width),Math.min(a(t.minY,e+r.minY),i.height),Math.min(a(t.maxX,-e+r.minX),i.width),Math.min(a(t.maxY,-e+r.minY),i.height)]},l=function(t,e){for(var n=t.getBBox(),a=h(n,o.nodeR1),u=a[0],c=a[1],l=a[2],f=a[3],d=c;d<f;d+=1)for(var p=u;p<l;p+=1)if(!(e<0&&i[p+d*i.width]<=0)){var g=s(p,r.minX),v=s(d,r.minY),y=Z({x:g,y:v},{x:n.minX,y:n.minY,width:n.width,height:n.height});if(y<Math.pow(o.nodeR1,2)){var m=Math.sqrt(y)-o.nodeR1;i.cells[p+d*i.width]+=e*m*m}}};o.nodeInfluenceFactor&&t.forEach((function(t){l(t,o.nodeInfluenceFactor/u)})),o.edgeInfluenceFactor&&n.forEach((function(t){!function(t,e){for(var n=t.getBBox(),a=h(n,o.edgeR1),u=a[0],c=a[1],l=a[2],f=a[3],d=c;d<f;d+=1)for(var p=u;p<l;p+=1)if(!(e<0&&i.cells[p+d*i.width]<=0)){var g=s(p,r.minX),v=s(d,r.minY),y=H({x:g,y:v},t);if(y<Math.pow(o.edgeR1,2)){var m=Math.sqrt(y)-o.edgeR1;i.cells[p+d*i.width]+=e*m*m}}}(t,o.edgeInfluenceFactor/c)})),o.negativeNodeInfluenceFactor&&e.forEach((function(t){l(t,o.negativeNodeInfluenceFactor/u)}))}function me(t,e,n,r){var i=t.getBBox(),o=n[0],a=n[1],s=n[2],u=n[3],c={topLeft:{x:i.minX-e,y:i.minY-e},topRight:{x:i.maxX+e,y:i.minY-e},bottomLeft:{x:i.minX-e,y:i.maxY+e},bottomRight:{x:i.maxX+e,y:i.maxY+e}},h=i.height*i.width;function l(t,e){return i.width*(.5*(t.y-i.minY+(e.y-i.minY)))}if(a)return o?r?c.topLeft:c.bottomRight:s?r?c.bottomLeft:c.topRight:l(a,u)<.5*h?a.y>u.y?r?c.topLeft:c.bottomRight:r?c.topRight:c.bottomLeft:a.y<u.y?r?c.bottomLeft:c.topRight:r?c.bottomRight:c.topLeft;if(u){if(o)return r?c.topRight:c.bottomLeft;if(s)return r?c.bottomRight:c.topLeft}return l(o,s)<.5*h?o.x>s.x?r?c.topLeft:c.bottomRight:r?c.bottomLeft:c.topRight:o.x<s.x?r?c.topRight:c.bottomLeft:r?c.bottomRight:c.topLeft}var be=function(){function t(t,e){this.cfg=Object(u.b)(this.getDefaultCfg(),e),this.graph=t,this.id=this.cfg.id,this.group=this.cfg.group,this.members=this.cfg.members.map((function(e){return Object(u.o)(e)?t.findById(e):e})),this.nonMembers=this.cfg.nonMembers.map((function(e){return Object(u.o)(e)?t.findById(e):e})),this.setPadding(),this.setType(),this.path=this.calcPath(this.members,this.nonMembers),this.render()}return t.prototype.getDefaultCfg=function(){return{id:"g6-hull",type:"round-convex",members:[],nonMembers:[],style:{fill:"lightblue",stroke:"blue",opacity:.2},padding:10}},t.prototype.setPadding=function(){var t=this.members.length&&this.members[0].getKeyShape().getCanvasBBox().width/2;this.padding=this.cfg.padding>0?this.cfg.padding+t:10+t,this.cfg.bubbleCfg={nodeR0:this.padding-t,nodeR1:this.padding-t,morphBuffer:this.padding-t}},t.prototype.setType=function(){this.type=this.cfg.type,this.members.length<3&&(this.type="round-convex"),"round-convex"!==this.type&&"smooth-convex"!==this.type&&"bubble"!==this.type&&(console.warn("The hull type should be either round-convex, smooth-convex or bubble, round-convex is used by default."),this.type="round-convex")},t.prototype.calcPath=function(t,e){var n,r,i;switch(this.type){case"round-convex":i=ue((n=le(t)).map((function(t){return[t.x,t.y]})),this.padding),r=Object($t.b)(i);break;case"smooth-convex":2===(n=le(t)).length?(i=ue(n.map((function(t){return[t.x,t.y]})),this.padding),r=Object($t.b)(i)):n.length>2&&(i=ce(n.map((function(t){return[t.x,t.y]})),this.padding),r=ie(i));break;case"bubble":r=(n=ve(t,e,this.cfg.bubbleCfg)).length>=2&&ie(n)}return r},t.prototype.render=function(){this.group.addShape("path",{attrs:Object(f.a)({path:this.path},this.cfg.style),id:this.id,name:this.cfg.id}),this.group.toBack()},t.prototype.addMember=function(t){if(t){Object(u.o)(t)&&(t=this.graph.findById(t)),this.members.push(t);var e=this.nonMembers.indexOf(t);return e>-1&&this.nonMembers.splice(e,1),this.updateData(this.members,this.nonMembers),!0}},t.prototype.addNonMember=function(t){if(t){Object(u.o)(t)&&(t=this.graph.findById(t)),this.nonMembers.push(t);var e=this.members.indexOf(t);return e>-1&&this.members.splice(e,1),this.updateData(this.members,this.nonMembers),!0}},t.prototype.removeMember=function(t){if(t){Object(u.o)(t)&&(t=this.graph.findById(t));var e=this.members.indexOf(t);return e>-1&&(this.members.splice(e,1),this.updateData(this.members,this.nonMembers),!0)}},t.prototype.removeNonMember=function(t){if(t){Object(u.o)(t)&&(t=this.graph.findById(t));var e=this.nonMembers.indexOf(t);return e>-1&&(this.nonMembers.splice(e,1),this.updateData(this.members,this.nonMembers),!0)}},t.prototype.updateData=function(t,e){var n=this;this.group.findById(this.id).remove(),t&&(this.members=t.map((function(t){return Object(u.o)(t)?n.graph.findById(t):t}))),e&&(this.nonMembers=e.map((function(t){return Object(u.o)(t)?n.graph.findById(t):t}))),this.path=this.calcPath(this.members,this.nonMembers),this.render()},t.prototype.updateStyle=function(t){this.group.findById(this.id).attr(Object(f.a)({},t))},t.prototype.updateCfg=function(t){var e=this;this.cfg=Object(u.b)(this.cfg,t),this.id=this.cfg.id,this.group=this.cfg.group,t.members&&(this.members=this.cfg.members.map((function(t){return Object(u.o)(t)?e.graph.findById(t):t}))),t.nonMembers&&(this.nonMembers=this.cfg.nonMembers.map((function(t){return Object(u.o)(t)?e.graph.findById(t):t}))),this.setPadding(),this.setType(),this.path=this.calcPath(this.members,this.nonMembers),this.render()},t.prototype.contain=function(t){var e,n,r=this,i=(e=Object(u.o)(t)?this.graph.findById(t):t).getKeyShape();if("path"===e.get("type"))n=re(i.attr("path"));else{var o=i.getCanvasBBox();n=[[o.minX,o.minY],[o.maxX,o.minY],[o.maxX,o.maxY],[o.minX,o.maxY]]}return n=n.map((function(t){var e=r.graph.getPointByCanvas(t[0],t[1]);return[e.x,e.y]})),F(n,re(this.path))},t.prototype.destroy=function(){this.group.remove(),this.cfg=null},t}(),xe=g.a.transform,we=function(t){function e(e){var n=t.call(this)||this;return n.cfg=Object(u.b)(n.getDefaultCfg(),e),n.init(),n.animating=!1,n.destroyed=!1,n.cfg.enabledStack&&(n.undoStack=new v.Stack(n.cfg.maxStep),n.redoStack=new v.Stack(n.cfg.maxStep)),n}return Object(f.c)(e,t),e.prototype.init=function(){this.initCanvas();var t=new Nt(this),e=new St(this),n=new Zt(this),r=new Kt(this);this.set({viewController:t,modeController:e,itemController:n,stateController:r}),this.initLayoutController(),this.initEventController(),this.initGroups(),this.initPlugins(),Object(p.b)(this.onTick.bind(this))},e.prototype.initGroups=function(){var t=this.get("canvas"),e=this.get("canvas").get("el").id,n=t.addGroup({id:e+"-root",className:nt.rootContainerClassName});if(this.get("groupByTypes")){var r=n.addGroup({id:e+"-edge",className:nt.edgeContainerClassName}),i=n.addGroup({id:e+"-node",className:nt.nodeContainerClassName}),o=n.addGroup({id:e+"-combo",className:nt.comboContainerClassName});o.toBack(),this.set({nodeGroup:i,edgeGroup:r,comboGroup:o})}var a=n.addGroup({id:e+"-delegate",className:nt.delegateContainerClassName});this.set({delegateGroup:a}),this.set("group",n)},e.prototype.getDefaultCfg=function(){return{container:void 0,width:void 0,height:void 0,renderer:"canvas",modes:{},plugins:[],data:{},fitViewPadding:10,minZoom:.2,maxZoom:10,event:!0,groupByTypes:!0,directed:!1,autoPaint:!0,nodes:[],edges:[],combos:[],vedges:[],itemMap:{},linkCenter:!1,defaultNode:{},defaultEdge:{},nodeStateStyles:{},edgeStateStyles:{},states:{},animate:!1,animateCfg:{onFrame:void 0,duration:500,easing:"easeLinear"},callback:void 0,enabledStack:!1,maxStep:10,tooltips:[]}},e.prototype.set=function(t,e){return Object(u.n)(t)?this.cfg=Object(f.a)(Object(f.a)({},this.cfg),t):this.cfg[t]=e,this},e.prototype.get=function(t){return this.cfg[t]},e.prototype.getGroup=function(){return this.get("group")},e.prototype.getContainer=function(){return this.get("container")},e.prototype.getMinZoom=function(){return this.get("minZoom")},e.prototype.setMinZoom=function(t){return this.set("minZoom",t)},e.prototype.getMaxZoom=function(){return this.get("maxZoom")},e.prototype.setMaxZoom=function(t){return this.set("maxZoom",t)},e.prototype.getWidth=function(){return this.get("width")},e.prototype.getHeight=function(){return this.get("height")},e.prototype.clearItemStates=function(t,e){Object(u.o)(t)&&(t=this.findById(t));var n=this.get("itemController");e||(e=t.get("states")),n.clearItemStates(t,e),this.get("stateController").updateStates(t,e,!1)},e.prototype.node=function(t){"function"==typeof t&&this.set("nodeMapper",t)},e.prototype.edge=function(t){"function"==typeof t&&this.set("edgeMapper",t)},e.prototype.combo=function(t){"function"==typeof t&&this.set("comboMapper",t)},e.prototype.findById=function(t){return this.get("itemMap")[t]},e.prototype.find=function(t,e){var n,r=this.get(t+"s");return Object(u.c)(r,(function(t,r){if(e(t,r))return n=t})),n},e.prototype.findAll=function(t,e){var n=[];return Object(u.c)(this.get(t+"s"),(function(t,r){e(t,r)&&n.push(t)})),n},e.prototype.findAllByState=function(t,e){return this.findAll(t,(function(t){return t.hasState(e)}))},e.prototype.translate=function(t,e){var n=this.get("group"),r=Object(u.a)(n.getMatrix());r||(r=[1,0,0,0,1,0,0,0,1]),r=xe(r,[["t",t,e]]),n.setMatrix(r),this.emit("viewportchange",{action:"translate",matrix:n.getMatrix()}),this.autoPaint()},e.prototype.moveTo=function(t,e){var n=this.get("group");T(n,{x:t,y:e}),this.emit("viewportchange",{action:"move",matrix:n.getMatrix()})},e.prototype.fitView=function(t){t&&this.set("fitViewPadding",t),this.get("viewController").fitView(),this.autoPaint()},e.prototype.fitCenter=function(){this.get("viewController").fitCenter(),this.autoPaint()},e.prototype.addBehaviors=function(t,e){return this.get("modeController").manipulateBehaviors(t,e,!0),this},e.prototype.removeBehaviors=function(t,e){return this.get("modeController").manipulateBehaviors(t,e,!1),this},e.prototype.updateBehavior=function(t,e,n){return this.get("modeController").updateBehavior(t,e,n),this},e.prototype.zoom=function(t,e){var n=this.get("group"),r=Object(u.a)(n.getMatrix()),i=this.get("minZoom"),o=this.get("maxZoom");r||(r=[1,0,0,0,1,0,0,0,1]),r=xe(r,e?[["t",-e.x,-e.y],["s",t,t],["t",e.x,e.y]]:[["s",t,t]]),i&&r[0]<i||o&&r[0]>o||(n.setMatrix(r),this.emit("viewportchange",{action:"zoom",matrix:r}),this.autoPaint())},e.prototype.zoomTo=function(t,e){var n=t/this.getZoom();this.zoom(n,e)},e.prototype.focusItem=function(t,e,n){var r=this.get("viewController"),i=!1;e?i=!0:void 0===e&&(i=this.get("animate"));var o={};n?o=n:void 0===n&&(o=this.get("animateCfg")),r.focus(t,i,o),this.autoPaint()},e.prototype.autoPaint=function(){this.get("autoPaint")&&this.paint()},e.prototype.paint=function(){this.emit("beforepaint"),this.get("canvas").draw(),this.emit("afterpaint")},e.prototype.getPointByClient=function(t,e){return this.get("viewController").getPointByClient(t,e)},e.prototype.getClientByPoint=function(t,e){return this.get("viewController").getClientByPoint(t,e)},e.prototype.getPointByCanvas=function(t,e){return this.get("viewController").getPointByCanvas(t,e)},e.prototype.getCanvasByPoint=function(t,e){return this.get("viewController").getCanvasByPoint(t,e)},e.prototype.getGraphCenterPoint=function(){var t=this.get("group").getCanvasBBox();return{x:(t.minX+t.maxX)/2,y:(t.minY+t.maxY)/2}},e.prototype.getViewPortCenterPoint=function(){return this.getPointByCanvas(this.get("width")/2,this.get("height")/2)},e.prototype.showItem=function(t,e){void 0===e&&(e=!0);var n=this.get("itemController").changeItemVisibility(t,!0);if(e&&this.get("enabledStack")){var r=n.getID(),i={},o={};switch(n.getType()){case"node":i.nodes=[{id:r,visible:!1}],o.nodes=[{id:r,visible:!0}];break;case"edge":i.nodes=[{id:r,visible:!1}],o.edges=[{id:r,visible:!0}];break;case"combo":i.nodes=[{id:r,visible:!1}],o.combos=[{id:r,visible:!0}]}this.pushStack("visible",{before:i,after:o})}},e.prototype.hideItem=function(t,e){void 0===e&&(e=!0);var n=this.get("itemController").changeItemVisibility(t,!1);if(e&&this.get("enabledStack")){var r=n.getID(),i={},o={};switch(n.getType()){case"node":i.nodes=[{id:r,visible:!0}],o.nodes=[{id:r,visible:!1}];break;case"edge":i.nodes=[{id:r,visible:!0}],o.edges=[{id:r,visible:!1}];break;case"combo":i.nodes=[{id:r,visible:!0}],o.combos=[{id:r,visible:!1}]}this.pushStack("visible",{before:i,after:o})}},e.prototype.refreshItem=function(t){this.get("itemController").refreshItem(t)},e.prototype.setAutoPaint=function(t){this.set("autoPaint",t),this.get("canvas").set("autoDraw",t)},e.prototype.remove=function(t,e){void 0===e&&(e=!0),this.removeItem(t,e)},e.prototype.removeItem=function(t,e){void 0===e&&(e=!0);var n=t;if(Object(u.o)(t)&&(n=this.findById(t)),!n&&Object(u.o)(t))console.warn("The item to be removed does not exist!");else if(n){var r="";if(n.getType&&(r=n.getType()),e&&this.get("enabledStack")){var i=Object(f.a)(Object(f.a)({},n.getModel()),{itemType:r}),o={};switch(r){case"node":o.nodes=[i],o.edges=[];for(var a=n.getEdges(),s=a.length-1;s>=0;s--)o.edges.push(Object(f.a)(Object(f.a)({},a[s].getModel()),{itemType:"edge"}));break;case"edge":o.edges=[i];break;case"combo":o.combos=[i]}this.pushStack("delete",{before:o,after:{}})}if("node"===r)n.getModel().comboId&&this.updateComboTree(n);if(this.get("itemController").removeItem(n),"combo"===r){var c=mt(this.get("comboTrees"));this.set("comboTrees",c)}}},e.prototype.addItem=function(t,e,n,r){void 0===n&&(n=!0),void 0===r&&(r=!0);var i=this.get("comboSorted");this.set("comboSorted",i&&!r);var o=this.get("itemController");if(!function(t,e){if("node"===t||"combo"===t){if(e.id&&!Object(u.o)(e.id))return console.warn("G6 Warning Tips: missing 'id' property, or the 'id' %c"+e.id+"%c is not a string.","font-size: 20px; color: red;",""),!1}else if(!("edge"!==t||e.source&&e.target))return console.warn("G6 Warning Tips: missing 'source' or 'target' for the edge."),!1;return!0}(t,e))return!1;if(!e.id||!this.findById(e.id)){var a,s=this.get("comboTrees");if(s||(s=[]),"combo"===t){var c=this.get("itemMap"),h=!1;if(s.forEach((function(n){h||pt(n,(function(n){if(e.parentId===n.id){h=!0;var r=Object(f.a)({id:e.id,depth:n.depth+2},e);n.children?n.children.push(r):n.children=[r],e.depth=r.depth,a=o.addItem(t,e)}var i=c[n.id];return h&&i&&i.getType&&"combo"===i.getType()&&o.updateCombo(i,n.children),!0}))})),!h){var l=Object(f.a)({id:e.id,depth:0},e);e.depth=l.depth,s.push(l),a=o.addItem(t,e)}this.set("comboTrees",s)}else if("node"===t&&Object(u.o)(e.comboId)&&s){var d;(d=this.findById(e.comboId))&&d.getType&&"combo"!==d.getType()&&console.warn("'"+e.comboId+"' is not a id of a combo in the graph, the node will be added without combo."),a=o.addItem(t,e);var p=this.get("itemMap"),g=!1,v=!1;(s||[]).forEach((function(t){v||g||pt(t,(function(t){if(t.id===e.id)return v=!0,!1;if(e.comboId===t.id&&!v){g=!0;var n=Object(u.a)(e);n.itemType="node",t.children?t.children.push(n):t.children=[n],n.depth=t.depth+1}return g&&p[t.id].getType&&"combo"===p[t.id].getType()&&o.updateCombo(p[t.id],t.children),!0}))}))}else a=o.addItem(t,e);if("node"===t&&e.comboId||"combo"===t&&e.parentId)(d=this.findById(e.comboId||e.parentId))&&d.getType&&"combo"===d.getType()&&d.addChild(a);var y=this.get("combos");if(y&&y.length>0&&this.sortCombos(),this.autoPaint(),n&&this.get("enabledStack")){var m=Object(f.a)(Object(f.a)({},a.getModel()),{itemType:t}),b={};switch(t){case"node":b.nodes=[m];break;case"edge":b.edges=[m];break;case"combo":b.combos=[m]}this.pushStack("add",{before:{},after:b})}return a}console.warn("This item exists already. Be sure the id %c"+e.id+"%c is unique.","font-size: 20px; color: red;","")},e.prototype.add=function(t,e,n,r){return void 0===n&&(n=!0),void 0===r&&(r=!0),this.addItem(t,e,n,r)},e.prototype.updateItem=function(t,e,n){var r=this;void 0===n&&(n=!0);var i,o=this.get("itemController");i=Object(u.o)(t)?this.findById(t):t;var a=Object(u.a)(i.getModel()),s="";i.getType&&(s=i.getType());var c=Object(f.f)([],i.getStates());if("combo"===s&&Object(u.c)(c,(function(t){return r.setItemState(i,t,!1)})),o.updateItem(i,e),"combo"===s&&Object(u.c)(c,(function(t){return r.setItemState(i,t,!0)})),n&&this.get("enabledStack")){var h={nodes:[],edges:[],combos:[]},l={nodes:[],edges:[],combos:[]},d=Object(f.a)({id:a.id},e);switch(s){case"node":h.nodes.push(a),l.nodes.push(d);break;case"edge":h.edges.push(a),l.edges.push(d);break;case"combo":h.combos.push(a),l.combos.push(d)}"node"===s&&h.nodes.push(a),this.pushStack("update",{before:h,after:l})}},e.prototype.update=function(t,e,n){void 0===n&&(n=!0),this.updateItem(t,e,n)},e.prototype.setItemState=function(t,e,n){Object(u.o)(t)&&(t=this.findById(t)),this.get("itemController").setItemState(t,e,n);var r=this.get("stateController");Object(u.o)(n)?r.updateState(t,e+":"+n,!0):r.updateState(t,e,n)},e.prototype.priorityState=function(t,e){this.get("itemController").priorityState(t,e)},e.prototype.data=function(t){Mt(t),this.set("data",t)},e.prototype.render=function(){var t=this;this.set("comboSorted",!1);var e=this.get("data");if(this.get("enabledStack")&&this.clearStack(),!e)throw new Error("data must be defined first");var n=e.nodes,r=void 0===n?[]:n,i=e.edges,o=void 0===i?[]:i,a=e.combos,s=void 0===a?[]:a;if(this.clear(!0),this.emit("beforerender"),Object(u.c)(r,(function(e){t.add("node",e,!1,!1)})),s&&0!==s.length){var c=yt(s,r);this.set("comboTrees",c),t.addCombos(s)}Object(u.c)(o,(function(e){t.add("edge",e,!1,!1)}));var h=t.get("animate");(t.get("fitView")||t.get("fitCenter"))&&t.set("animate",!1);var l=t.get("layoutController");if(l){if(l.layout((function(){t.get("fitView")?t.fitView():t.get("fitCenter")&&t.fitCenter();t.autoPaint(),t.emit("afterrender"),(t.get("fitView")||t.get("fitCenter"))&&t.set("animate",h)})),this.refreshPositions(),this.destroyed)return}else t.get("fitView")&&t.fitView(),t.get("fitCenter")&&t.fitCenter(),t.emit("afterrender"),t.set("animate",h);this.get("groupByTypes")||(s&&0!==s.length?this.sortCombos():e.nodes&&e.edges&&e.nodes.length<e.edges.length?this.getNodes().forEach((function(t){t.toFront()})):this.getEdges().forEach((function(t){t.toBack()})));this.get("enabledStack")&&this.pushStack("render")},e.prototype.read=function(t){this.data(t),this.render()},e.prototype.diffItems=function(t,e,n){var r,i=this,o=this.get("itemMap");Object(u.c)(n,(function(n){if(r=o[n.id]){if(i.get("animate")&&"node"===t){var a=r.getContainer().getMatrix();a||(a=[1,0,0,0,1,0,0,0,1]),r.set("originAttrs",{x:a[6],y:a[7]})}i.updateItem(r,n,!1)}else r=i.addItem(t,n,!1);r&&e[t+"s"].push(r)}))},e.prototype.changeData=function(t,e){void 0===e&&(e=!0);var n=this;if(!Mt(t))return this;e&&this.get("enabledStack")&&this.pushStack("changedata",{before:n.save(),after:t}),this.set("comboSorted",!1),this.removeHulls(),this.getNodes().map((function(t){return n.clearItemStates(t)})),this.getEdges().map((function(t){return n.clearItemStates(t)}));var r=this.get("canvas"),i=r.get("localRefresh");r.set("localRefresh",!1),n.get("data")||(n.data(t),n.render());var o=this.get("itemMap"),a={nodes:[],edges:[]},s=t.combos;if(s){var c=yt(s,t.nodes);this.set("comboTrees",c)}this.diffItems("node",a,t.nodes),Object(u.c)(o,(function(t,e){o[e].getModel().depth=0,t.getType&&"edge"===t.getType()||(t.getType&&"combo"===t.getType()?(delete o[e],t.destroy()):a.nodes.indexOf(t)<0&&(delete o[e],n.remove(t,!1)))}));for(var h=this.getCombos(),l=h.length-1;l>=0;l--)h[l].destroyed&&h.splice(l,1);s&&(n.addCombos(s),this.get("groupByTypes")||this.sortCombos()),this.diffItems("edge",a,t.edges),Object(u.c)(o,(function(t,e){(!t.getType||"node"!==t.getType()&&"combo"!==t.getType())&&a.edges.indexOf(t)<0&&(delete o[e],n.remove(t,!1))})),this.set({nodes:a.nodes,edges:a.edges});var f=this.get("layoutController");return f&&(f.changeData(),n.get("animate")&&!f.getLayoutType()?n.positionsAnimate():n.autoPaint()),setTimeout((function(){r.set("localRefresh",i)}),16),this},e.prototype.addCombos=function(t){var e=this.get("comboTrees");this.get("itemController").addCombos(e,t)},e.prototype.createCombo=function(t,e){var n=this;this.set("comboSorted",!1);var r,i="";if(t){if(Object(u.o)(t))i=t,r={id:t};else{if(!(i=t.id))return void console.warn("Create combo failed. Please assign a unique string id for the adding combo.");r=t}var o=e.map((function(t){var e=n.findById(t),r=e.getModel(),o="";e.getType&&(o=e.getType());var a={id:e.getID(),itemType:o};return"combo"===o?(a.parentId=i,r.parentId=i):"node"===o&&(a.comboId=i,r.comboId=i),a}));r.children=o,this.addItem("combo",r,!1),this.set("comboSorted",!1);var a=this.get("comboTrees");(a||[]).forEach((function(t){pt(t,(function(t){return t.id!==i||(t.itemType="combo",t.children=o,!1)}))})),a&&this.sortCombos()}},e.prototype.uncombo=function(t){var e=this,n=t;if(Object(u.o)(t)&&(n=this.findById(t)),!n||n.getType&&"combo"!==n.getType())console.warn("The item is not a combo!");else{var r=n.getModel().parentId,i=this.get("comboTrees");i||(i=[]);var o,a=this.get("itemMap"),s=n.get("id"),c=[],h=this.get("combos"),l=this.findById(r);if(i.forEach((function(i){o||pt(i,(function(i){if(i.id===s){o=i,n.getEdges().forEach((function(t){e.removeItem(t,!1)}));var u=h.indexOf(t);h.splice(u,1),delete a[s],n.destroy()}return!r||!o||i.id!==r||(l.removeCombo(n),-1!==(u=(c=i.children).indexOf(o))&&c.splice(u,1),o.children.forEach((function(t){var n=e.findById(t.id),i=n.getModel();n.getType&&"combo"===n.getType()?(t.parentId=r,delete t.comboId,i.parentId=r,delete i.comboId):n.getType&&"node"===n.getType()&&(t.comboId=r,i.comboId=r),l.addChild(n),c.push(t)})),!1)}))})),!r&&o){var f=i.indexOf(o);i.splice(f,1),o.children.forEach((function(t){t.parentId=void 0;var n=e.findById(t.id).getModel();delete n.parentId,delete n.comboId,"node"!==t.itemType&&i.push(t)}))}}},e.prototype.updateCombos=function(){var t=this,e=this.get("comboTrees"),n=this.get("itemController"),r=this.get("itemMap");(e||[]).forEach((function(e){pt(e,(function(e){if(!e)return!0;var i=r[e.id];if(i&&i.getType&&"combo"===i.getType()){var o=Object(f.f)([],i.getStates());Object(u.c)(o,(function(e){return t.setItemState(i,e,!1)})),n.updateCombo(i,e.children),Object(u.c)(o,(function(e){return t.setItemState(i,e,!0)}))}return!0}))})),this.sortCombos()},e.prototype.updateCombo=function(t){var e,n=this,r=t;if(Object(u.o)(t)&&(r=this.findById(t)),!r||r.getType&&"combo"!==r.getType())console.warn("The item to be updated is not a combo!");else{e=r.get("id");var i=this.get("comboTrees"),o=this.get("itemController"),a=this.get("itemMap");(i||[]).forEach((function(t){pt(t,(function(t){if(!t)return!0;var r=a[t.id];if(e===t.id&&r&&r.getType&&"combo"===r.getType()){var i=Object(f.f)([],r.getStates());Object(u.c)(i,(function(t){r.getStateStyle(t)&&n.setItemState(r,t,!1)})),o.updateCombo(r,t.children),Object(u.c)(i,(function(t){r.getStateStyle(t)&&n.setItemState(r,t,!0)})),e&&(e=t.parentId)}return!0}))}))}},e.prototype.updateComboTree=function(t,e,n){void 0===n&&(n=!0);var r;this.set("comboSorted",!1);var i,o=(r=Object(u.o)(t)?this.findById(t):t).getModel(),a=o.comboId||o.parentId,s="";if(r.getType&&(s=r.getType()),e&&"combo"===s){var c,h=this.get("comboTrees"),l=!0;if((h||[]).forEach((function(t){c||dt(t,(function(t){if(!c)return t.id===r.getID()&&(c=t),!0}))})),dt(c,(function(t){return t.id!==e||(l=!1,!1)})),!l)return void console.warn("Failed to update the combo tree! The parentId points to a descendant of the combo!")}if(n&&this.get("enabledStack")){var f={},d={};"combo"===s?(f.combos=[{id:o.id,parentId:o.parentId}],d.combos=[{id:o.id,parentId:e}]):"node"===s&&(f.nodes=[{id:o.id,parentId:o.comboId}],d.nodes=[{id:o.id,parentId:e}]),this.pushStack("updateComboTree",{before:f,after:d})}if(o.parentId||o.comboId){var p=this.findById(o.parentId||o.comboId);p&&p.removeChild(r)}("combo"===s?o.parentId=e:"node"===s&&(o.comboId=e),e)&&((i=this.findById(e))&&i.addChild(r));a&&((i=this.findById(a))&&i.removeChild(r));var g=mt(this.get("comboTrees"),o.id,e);this.set("comboTrees",g),this.updateCombos()},e.prototype.save=function(){var t=[],e=[],n=[];return Object(u.c)(this.get("nodes"),(function(e){t.push(e.getModel())})),Object(u.c)(this.get("edges"),(function(t){e.push(t.getModel())})),Object(u.c)(this.get("combos"),(function(t){n.push(t.getModel())})),{nodes:t,edges:e,combos:n}},e.prototype.changeSize=function(t,e){return this.get("viewController").changeSize(t,e),this},e.prototype.refresh=function(){if(this.emit("beforegraphrefresh"),this.get("animate"))this.positionsAnimate();else{var t=this.get("nodes"),e=this.get("edges"),n=this.get("edges");Object(u.c)(t,(function(t){t.refresh()})),Object(u.c)(e,(function(t){t.refresh()})),Object(u.c)(n,(function(t){t.refresh()}))}this.emit("aftergraphrefresh"),this.autoPaint()},e.prototype.getNodes=function(){return this.get("nodes")},e.prototype.getEdges=function(){return this.get("edges")},e.prototype.getCombos=function(){return this.get("combos")},e.prototype.getComboChildren=function(t){if(Object(u.o)(t)&&(t=this.findById(t)),t&&(!t.getType||"combo"===t.getType()))return t.getChildren();console.warn("The combo does not exist!")},e.prototype.positionsAnimate=function(){var t=this;t.emit("beforeanimate");var e=t.get("animateCfg"),n=e.onFrame,r=t.getNodes(),i=r.map((function(t){var e=t.getModel();return{id:e.id,x:e.x,y:e.y}}));t.isAnimating()&&t.stopAnimate(),t.get("canvas").animate((function(e){Object(u.c)(i,(function(r){var i=t.findById(r.id);if(i&&!i.destroyed){var o=i.get("originAttrs"),a=i.get("model");if(!o){var s=i.getContainer().getMatrix();s||(s=[1,0,0,0,1,0,0,0,1]),o={x:s[6],y:s[7]},i.set("originAttrs",o)}if(n){var u=n(i,e,r,o);i.set("model",Object.assign(a,u))}else a.x=o.x+(r.x-o.x)*e,a.y=o.y+(r.y-o.y)*e}})),t.refreshPositions()}),{duration:e.duration,easing:e.easing,callback:function(){Object(u.c)(r,(function(t){t.set("originAttrs",null)})),e.callback&&e.callback(),t.emit("afteranimate"),t.animating=!1}})},e.prototype.refreshPositions=function(){this.emit("beforegraphrefreshposition");var t,e=this.get("nodes"),n=this.get("edges"),r=this.get("vedges"),i=this.get("combos"),o={};Object(u.c)(e,(function(e){t=e.getModel();var n=e.get("originAttrs");if(!n||t.x!==n.x||t.y!==n.y){var r=e.updatePosition({x:t.x,y:t.y});o[t.id]=r,t.comboId&&(o[t.comboId]=o[t.comboId]||r)}})),i&&0!==i.length&&this.updateCombos(),Object(u.c)(n,(function(t){var e=t.getSource().getModel(),n=t.getTarget();if(!Object(u.n)(n)){var r=n.getModel();(o[e.id]||o[r.id]||t.getModel().isComboEdge)&&t.refresh()}})),Object(u.c)(r,(function(t){t.refresh()})),this.emit("aftergraphrefreshposition"),this.autoPaint()},e.prototype.stopAnimate=function(){this.get("canvas").stopAnimate()},e.prototype.isAnimating=function(){return this.animating},e.prototype.getZoom=function(){var t=this.get("group").getMatrix();return t?t[0]:1},e.prototype.getCurrentMode=function(){return this.get("modeController").getMode()},e.prototype.setMode=function(t){return this.get("modeController").setMode(t),this},e.prototype.clear=function(t){return void 0===t&&(t=!1),this.get("canvas").clear(),this.initGroups(),this.set({itemMap:{},nodes:[],edges:[],groups:[],combos:[],comboTrees:[]}),t||this.emit("afterrender"),this},e.prototype.updateLayout=function(t){var e=this.get("layoutController");Object(u.o)(t)&&(t={type:t});var n=this.get("layout"),r={};Object.assign(r,n,t),this.set("layout",r),e.isLayoutTypeSame(r)&&r.gpuEnabled===n.gpuEnabled?e.updateLayoutCfg(r):e.changeLayout(r)},e.prototype.destroyLayout=function(){this.get("layoutController").destroyLayout()},e.prototype.layout=function(){var t=this.get("layoutController"),e=this.get("layout");e&&t&&(e.workerEnabled?t.layout():t.layoutMethod?t.relayout(!0):t.layout())},e.prototype.collapseCombo=function(t){var e=this;if(Object(u.o)(t)&&(t=this.findById(t)),t){this.emit("beforecollapseexpandcombo",{action:"expand",item:t});var n=t.getModel();this.get("itemController").collapseCombo(t),n.collapsed=!0;var r=this.getEdges().concat(this.get("vedges")),i=[],o=[],a=this.get("comboTrees"),s=!1;(a||[]).forEach((function(t){s||dt(t,(function(t){if(s&&t.depth<=n.depth)return!1;if(n.id===t.id&&(s=!0),s){var r=e.findById(t.id);r&&r.getType&&"combo"===r.getType()&&(i=i.concat(r.getNodes()),o=o.concat(r.getCombos()))}return!0}))}));var c={},h=[];r.forEach((function(t){if(!t.isVisible()||t.getModel().isVEdge){var r=t.getSource(),a=t.getTarget();if((i.includes(r)||o.includes(r))&&!i.includes(a)&&!o.includes(a)||r.getModel().id===n.id){if((f=t.getModel()).isVEdge)return void e.removeItem(t,!1);for(var s=a.getModel();!a.isVisible();){if(!(a=e.findById(s.parentId||s.comboId))||!s.parentId&&!s.comboId)return;s=a.getModel()}var u=s.id;if(c[n.id+"-"+u])return void(c[n.id+"-"+u]+=f.size||1);var l=e.addItem("vedge",{source:n.id,target:u,isVEdge:!0},!1);c[n.id+"-"+u]=f.size||1,h.push(l)}else if(!i.includes(r)&&!o.includes(r)&&(i.includes(a)||o.includes(a))||a.getModel().id===n.id){var f;if((f=t.getModel()).isVEdge)return void e.removeItem(t,!1);for(var d=r.getModel();!r.isVisible();){if(!(r=e.findById(d.parentId||d.comboId))||!d.parentId&&!d.comboId)return;d=r.getModel()}var p=d.id;if(c[p+"-"+n.id])return void(c[p+"-"+n.id]+=f.size||1);l=e.addItem("vedge",{target:n.id,source:p,isVEdge:!0},!1);c[p+"-"+n.id]=f.size||1,h.push(l)}}})),h.forEach((function(t){var n=t.getModel();e.updateItem(t,{size:c[n.source+"-"+n.target]},!1)})),this.emit("aftercollapseexpandcombo",{action:"collapse",item:t})}else console.warn("The combo to be collapsed does not exist!")},e.prototype.expandCombo=function(t){var e=this;if(Object(u.o)(t)&&(t=this.findById(t)),!t||t.getType&&"combo"!==t.getType())console.warn("The combo to be collapsed does not exist!");else{this.emit("beforecollapseexpandcombo",{action:"expand",item:t});var n=t.getModel();this.get("itemController").expandCombo(t),n.collapsed=!1;var r=this.getEdges().concat(this.get("vedges")),i=[],o=[],a=this.get("comboTrees"),s=!1;(a||[]).forEach((function(t){s||dt(t,(function(t){if(s&&t.depth<=n.depth)return!1;if(n.id===t.id&&(s=!0),s){var r=e.findById(t.id);r&&r.getType&&"combo"===r.getType()&&(i=i.concat(r.getNodes()),o=o.concat(r.getCombos()))}return!0}))}));var c={},h={};r.forEach((function(t){if(!t.isVisible()||t.getModel().isVEdge){var r=t.getSource(),a=t.getTarget(),s=r.get("id"),u=a.get("id");if((i.includes(r)||o.includes(r))&&!i.includes(a)&&!o.includes(a)||s===n.id){if(t.getModel().isVEdge)return void e.removeItem(t,!1);for(var l=a.getModel();!a.isVisible();){if(!(a=e.findById(l.comboId||l.parentId))||!l.parentId&&!l.comboId)return;l=a.getModel()}u=l.id;for(var f=r.getModel();!r.isVisible();){if(!(r=e.findById(f.comboId||f.parentId))||!f.parentId&&!f.comboId)return;if(f.comboId===n.id||f.parentId===n.id)break;f=r.getModel()}if(s=f.id,u){if(c[p=s+"-"+u])return c[p]+=t.getModel().size||1,void e.updateItem(h[p],{size:c[p]},!1);var d=e.addItem("vedge",{source:s,target:u,isVEdge:!0},!1);c[p]=t.getModel().size||1,h[p]=d}}else if(!i.includes(r)&&!o.includes(r)&&(i.includes(a)||o.includes(a))||u===n.id){if(t.getModel().isVEdge)return void e.removeItem(t,!1);for(f=r.getModel();!r.isVisible();){if(!(r=e.findById(f.comboId||f.parentId))||!f.parentId&&!f.comboId)return;f=r.getModel()}s=f.id;for(l=a.getModel();!a.isVisible();){if(!(a=e.findById(l.comboId||l.parentId))||!l.parentId&&!l.comboId)return;if(l.comboId===n.id||l.parentId===n.id)break;l=a.getModel()}if(u=l.id,s){var p;if(c[p=s+"-"+u])return c[p]+=t.getModel().size||1,void e.updateItem(h[p],{size:c[p]},!1);d=e.addItem("vedge",{target:u,source:s,isVEdge:!0},!1);c[p]=t.getModel().size||1,h[p]=d}}else(i.includes(r)||o.includes(r))&&(i.includes(a)||o.includes(a))&&r.isVisible()&&a.isVisible()&&t.show()}})),this.emit("aftercollapseexpandcombo",{action:"expand",item:t})}},e.prototype.collapseExpandCombo=function(t){if(Object(u.o)(t)&&(t=this.findById(t)),t&&(!t.getType||"combo"===t.getType())){for(var e=t.getModel(),n=this.findById(e.parentId);n;){var r=n.getModel();if(r.collapsed)return console.warn("Fail to expand the combo since it's ancestor combo is collapsed."),void(n=void 0);n=this.findById(r.parentId)}e.collapsed?this.expandCombo(t):this.collapseCombo(t),this.updateCombo(t)}},e.prototype.sortCombos=function(){var t=this;if(!this.get("comboSorted")){this.set("comboSorted",!0);var e=[],n={};(this.get("comboTrees")||[]).forEach((function(t){dt(t,(function(t){return e[t.depth]?e[t.depth].push(t.id):e[t.depth]=[t.id],n[t.id]=t.depth,!0}))})),(this.getEdges().concat(this.get("vedges"))||[]).forEach((function(t){var r=t.getModel(),i=n[r.source]||0,o=n[r.target]||0,a=Math.max(i,o);e[a]?e[a].push(r.id):e[a]=[r.id]})),e.forEach((function(e){if(e&&e.length)for(var n=e.length-1;n>=0;n--){var r=t.findById(e[n]);r&&r.toFront()}}))}},e.prototype.getNeighbors=function(t,e){var n=t;return Object(u.o)(t)&&(n=this.findById(t)),n.getNeighbors(e)},e.prototype.getNodeDegree=function(t,e,n){void 0===e&&(e=void 0),void 0===n&&(n=!1);var r=t;Object(u.o)(t)&&(r=this.findById(t));var i=this.get("degrees");i&&!n||(i=Object(v.getDegree)(this.save()),this.set("degrees",i));var o=i[r.getID()],a=0;if(!o)return 0;switch(e){case"in":a=o.inDegree;break;case"out":a=o.outDegree;break;case"all":a=o;break;default:a=o.degree}return a},e.prototype.getUndoStack=function(){return this.undoStack},e.prototype.getRedoStack=function(){return this.redoStack},e.prototype.getStackData=function(){return this.get("enabledStack")?{undoStack:this.undoStack.toArray(),redoStack:this.redoStack.toArray()}:null},e.prototype.clearStack=function(){this.get("enabledStack")&&(this.undoStack.clear(),this.redoStack.clear())},e.prototype.pushStack=function(t,e,n){if(void 0===t&&(t="update"),void 0===n&&(n="undo"),this.get("enabledStack")){var r=e?Object(u.a)(e):{before:{},after:Object(u.a)(this.save())};"redo"===n?this.redoStack.push({action:t,data:r}):this.undoStack.push({action:t,data:r}),this.emit("stackchange",{undoStack:this.undoStack,redoStack:this.redoStack})}else console.warn("请先启用 undo & redo 功能，在实例化 Graph 时候配置 enabledStack: true !")},e.prototype.getAdjMatrix=function(t,e){void 0===t&&(t=!0),void 0===e&&(e=this.get("directed"));var n=this.get("adjMatrix");return n&&t||(n=Object(v.getAdjMatrix)(this.save(),e),this.set("adjMatrix",n)),n},e.prototype.getShortestPathMatrix=function(t,e){void 0===t&&(t=!0),void 0===e&&(e=this.get("directed"));var n=this.get("adjMatrix"),r=this.get("shortestPathMatrix");return n&&t||(n=Object(v.getAdjMatrix)(this.save(),e),this.set("adjMatrix",n)),r&&t||(r=Object(v.floydWarshall)(this.save(),e),this.set("shortestPathMatrix",r)),r},e.prototype.on=function(e,n,r){return t.prototype.on.call(this,e,n,r)},e.prototype.destroy=function(){this.clear(),this.clearStack(),this.get("itemController").destroy(),this.get("modeController").destroy(),this.get("viewController").destroy(),this.get("stateController").destroy(),this.get("canvas").destroy(),this.cfg=null,this.destroyed=!0,this.redoStack=null,this.undoStack=null},e.prototype.createHull=function(t){if(t.members&&!(t.members.length<1)){var e=this.get("hullGroup"),n=this.get("hullMap");if(n||(n={},this.set("hullMap",n)),e&&!e.get("destroyed")||((e=this.get("group").addGroup({id:"hullGroup"})).toBack(),this.set("hullGroup",e)),n[t.id])return console.warn("Existed hull id."),n[t.id];var r=e.addGroup({id:t.id+"-container"}),i=new be(this,Object(f.a)(Object(f.a)({},t),{group:r}));return n[i.id]=i,i}console.warn("Create hull failed! The members is empty.")},e.prototype.getHulls=function(){return this.get("hullMap")},e.prototype.getHullById=function(t){return this.get("hullMap")[t]},e.prototype.removeHull=function(t){var e;e=Object(u.o)(t)?this.getHullById(t):t,delete this.get("hullMap")[e.id],e.destroy()},e.prototype.removeHulls=function(){var t=this.getHulls();t&&Object.keys(t).length&&(Object.keys(t).forEach((function(e){t[e].destroy()})),this.set("hullMap",{}))},e.prototype.onTick=function(t){this.get("layoutController").onTick(t),Object(p.b)(this.onTick.bind(this))},e}(d.a);function Me(t){return(Me="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var Se=g.a.transform,Oe=["startArrow","endArrow"],ke={lineWidth:1,stroke:void 0,fill:void 0,lineAppendWidth:1,opacity:void 0,strokeOpacity:void 0,fillOpacity:void 0,x:0,y:0,r:10,width:20,height:20,shadowColor:void 0,shadowBlur:0,shadowOffsetX:0,shadowOffsetY:0},Ce={edge:{lineWidth:1,stroke:"#000",lineDash:void 0,startArrow:!1,endArrow:!1,opacity:void 0,strokeOpacity:void 0,fillOpacity:void 0,shadowColor:void 0,shadowBlur:0,shadowOffsetX:0,shadowOffsetY:0},node:ke,combo:ke},Ee={options:{},itemType:"",type:"",getCustomConfig:function(t){return{}},getOptions:function(t){return Object(u.b)({labelCfg:{style:{fontFamily:"undefined"!=typeof window&&window.getComputedStyle&&window.getComputedStyle(document.body,null).getPropertyValue("font-family")||"Arial, sans-serif"}},descriptionCfg:{style:{fontFamily:"undefined"!=typeof window&&window.getComputedStyle&&window.getComputedStyle(document.body,null).getPropertyValue("font-family")||"Arial, sans-serif"}}},this.options,this.getCustomConfig(t)||{},t)},draw:function(t,e){var n=this.drawShape(t,e);(n.set("className",this.itemType+"-shape"),t.label)&&this.drawLabel(t,e).set("className",this.itemType+"-label");return n},afterDraw:function(t,e,n){},drawShape:function(t,e){return null},drawLabel:function(t,e){var n=this.getOptions(t).labelCfg||{},r=this.getLabelStyle(t,n,e),i=r.rotate;delete r.rotate;var o=e.addShape("text",{attrs:r,draggable:!0,className:"text-shape",name:"text-shape"});if(i){var a=o.getBBox(),s=o.getMatrix();if(s||(s=[1,0,0,0,1,0,0,0,1]),r.rotateCenter)switch(r.rotateCenter){case"center":s=Se(s,[["t",-a.width/2,-a.height/2],["r",i],["t",a.width/2,a.height/2]]);break;case"lefttop":s=Se(s,[["t",-r.x,-r.y],["r",i],["t",r.x,r.y]]);break;case"leftcenter":s=Se(s,[["t",-r.x,-r.y-a.height/2],["r",i],["t",r.x,r.y+a.height/2]]);break;default:s=Se(s,[["t",-a.width/2,-a.height/2],["r",i],["t",a.width/2,a.height/2]])}else s=Se(s,[["t",-r.x,-r.y-a.height/2],["r",i],["t",r.x,r.y+a.height/2]]);o.setMatrix(s)}if(r.background){var u=this.drawLabelBg(t,e,o),c=this.itemType+"-label-bg";u.set("classname",c),o.toFront()}return o},drawLabelBg:function(t,e,n){var r=this.options.labelCfg,i=Object(u.r)({},r,t.labelCfg),o=this.getLabelBgStyleByPosition(n,t,i,e);return e.addShape("rect",{name:"text-bg-shape",attrs:o})},getLabelStyleByPosition:function(t,e,n){return{text:t.label}},getLabelBgStyleByPosition:function(t,e,n,r){return{}},getLabelStyle:function(t,e,n){var r=this.getLabelStyleByPosition(t,e,n),i=this.itemType+"Label",o=nt[i]?nt[i].style:null;return Object(f.a)(Object(f.a)(Object(f.a)({},o),r),e.style)},getShapeStyle:function(t){return t.style},update:function(t,e){this.updateShapeStyle(t,e),this.updateLabel(t,e)},updateShapeStyle:function(t,e){var n=e.getContainer(),r=e.getKeyShape(),i=Object(u.r)({},r.attr(),t.style),o=function(t){var e,o=i[t];if(Object(u.n)(o)){var a=n.find((function(e){return e.get("name")===t}));a&&a.attr(o)}else r.attr(((e={})[t]=o,e))};for(var a in i)o(a)},updateLabel:function(t,e){var n=e.getContainer(),r=this.getOptions({}).labelCfg,i=this.itemType+"-label",o=n.find((function(t){return t.get("className")===i})),a=this.itemType+"-label-bg",s=n.find((function(t){return t.get("classname")===a}));if(t.label||""===t.label)if(o){var c={};e.getModel&&(c=e.getModel().labelCfg);var h=Object(u.b)({},r,c,t.labelCfg),l=this.getLabelStyleByPosition(t,h,n),d=t.labelCfg?t.labelCfg.style:void 0,p=h.style&&h.style.background,g=Object(f.a)(Object(f.a)(Object(f.a)({},o.attr()),l),d),v=g.rotate;if(delete g.rotate,v){var y=[1,0,0,0,1,0,0,0,1];y=Se(y,[["t",-g.x,-g.y],["r",v],["t",g.x,g.y]]),o.resetMatrix(),o.attr(Object(f.a)(Object(f.a)({},g),{matrix:y}))}else o.resetMatrix(),o.attr(g);if(s)if(g.background){var m=this.getLabelBgStyleByPosition(o,t,h,n),b=Object(f.a)(Object(f.a)({},m),p);if(s.resetMatrix(),v){var x=[1,0,0,0,1,0,0,0,1];x=Se(x,[["t",-b.x,-b.y],["r",v],["t",b.x,b.y]]),b.matrix=x}s.attr(b)}else n.removeChild(s);else g.background&&((s=this.drawLabelBg(t,n,o)).set("classname",a),o.toFront())}else{this.drawLabel(t,n).set("className",i)}},afterUpdate:function(t,e){},setState:function(t,e,n){var r,i,o=n.get("keyShape");if(o&&!o.destroyed){var a=n.getType(),s=Object(u.g)(e)?t:t+":"+e,c=this.getStateStyle(s,n),h=n.getStateStyle(s);if(h||c){var l=Object(u.r)({},h||c),f=n.getContainer(),d={x:1,y:1,cx:1,cy:1};if("combo"===a&&(d.r=1,d.width=1,d.height=1),e){var p=function(t){var e,n=l[t];if(Object(u.n)(n)&&!Oe.includes(t)){var r=f.find((function(e){return e.get("name")===t}));r&&r.attr(n)}else o.attr(((e={})[t]=n,e))};for(var g in l)p(g)}else{var v=wt(n.getCurrentStatesStyle()),y=n.getModel(),m=Object(u.r)({},y.style,wt(n.getOriginStyle())),b=o.get("name"),x=o.attr(),w={};Object.keys(x).forEach((function(t){if("img"!==t){var e=x[t];e&&"object"===Me(e)?w[t]=Object(u.a)(e):w[t]=e}}));var M={},S=function(t){var e=l[t];if(Object(u.n)(e)&&!Oe.includes(t)){var n=f.find((function(e){return e.get("name")===t}));if(n){var r=Object(u.a)(n.attr());Object(u.c)(e,(function(e,i){if(t===b&&w[i]&&!d[i]){delete w[i];var s=m[t][i]||Ce[a][i];o.attr(i,s)}else if(r[i]||0===r[i]){delete r[i];var u=m[t][i]||Ce[a][i];n.attr(i,u)}})),M[t]=r}}else if(w[t]&&!d[t]){delete w[t];var i=m[t]||(m[b]?m[b][t]:void 0)||Ce[a][t];o.attr(t,i)}};for(var O in l)S(O);for(var g in b?M[b]=w:Object(u.r)(M,w),v)if(!d[g]){var k=v[g];Object(u.n)(k)&&!Oe.includes(g)||(b?(Object(u.r)(m[b],((i={})[g]=k,i)),delete m[g]):Object(u.r)(m,((r={})[g]=k,r)),delete v[g])}var C={};Object(u.b)(C,m,M,v);var E=!1,P=function(t){var e,n,r=C[t];if(Object(u.n)(r)&&!Oe.includes(t)){var i=f.find((function(e){return e.get("name")===t}));i&&(t===b&&("combo"===a&&(delete r.r,delete r.width,delete r.height),E=!0),i.attr(r))}else if(!E){var s=r||Ce[a][t];"combo"===a?b||o.attr(((e={})[t]=s,e)):o.attr(((n={})[t]=s,n))}};for(var j in C)P(j)}}}},getStateStyle:function(t,e){var n=e.getModel(),r=e.getType(),i=this.getOptions(n),o=i.stateStyles,a=i.style,s=void 0===a?{}:a,c=n.stateStyles?n.stateStyles[t]:o&&o[t];return"combo"===r?Object(u.a)(c):Object(u.r)({},s,c)},getControlPoints:function(t){return t.controlPoints},getAnchorPoints:function(t){return this.getOptions(t).anchorPoints}},Pe={itemType:"node",shapeType:"single-node",labelPosition:"center",offset:nt.nodeLabel.offset,getSize:function(t){var e=t.size||this.getOptions({}).size||nt.defaultNode.size;return Object(u.f)(e)&&1===e.length&&(e=[e[0],e[0]]),Object(u.f)(e)||(e=[e,e]),e},getLabelStyleByPosition:function(t,e){var n=e.position||this.labelPosition;if("center"===n)return{x:0,y:0,text:t.label};var r=e.offset;Object(u.j)(r)&&(r=this.offset);var i,o=this.getSize(t),a=o[0],s=o[1];switch(n){case"top":i={x:0,y:0-s/2-r,textBaseline:"bottom"};break;case"bottom":i={x:0,y:s/2+r,textBaseline:"top"};break;case"left":i={x:0-a/2-r,y:0,textAlign:"right"};break;default:i={x:a/2+r,y:0,textAlign:"left"}}return i.text=t.label,i},getLabelBgStyleByPosition:function(t,e,n,r){if(!t)return{};var i=t.getBBox(),o=n.style&&n.style.background;if(!o)return{};var a,s=Et(o.padding),c=i.width+s[1]+s[3],h=i.height+s[0]+s[2],l=n.offset;return Object(u.j)(l)&&(l=this.offset),a={x:i.minX-s[3],y:i.minY-s[0]},a=Object(f.a)(Object(f.a)(Object(f.a)({},a),o),{width:c,height:h})},drawShape:function(t,e){var n=this.shapeType,r=this.getShapeStyle(t);return e.addShape(n,{attrs:r,draggable:!0,name:"node-shape"})},updateLinkPoints:function(t,e){var n,r=this.getOptions(t).linkPoints,i=e.find((function(t){return"link-point-left"===t.get("className")})),o=e.find((function(t){return"link-point-right"===t.get("className")})),a=e.find((function(t){return"link-point-top"===t.get("className")})),s=e.find((function(t){return"link-point-bottom"===t.get("className")}));i&&(n=i.attr()),o&&!n&&(n=o.attr()),a&&!n&&(n=a.attr()),s&&!n&&(n=s.attr()),n||(n=r);var c=Object(u.r)({},n,t.linkPoints),h=c.fill,l=c.stroke,d=c.lineWidth,p=c.size/2;p||(p=c.r);var g=t.linkPoints?t.linkPoints:{left:void 0,right:void 0,top:void 0,bottom:void 0},v=g.left,y=g.right,m=g.top,b=g.bottom,x=this.getSize(t),w=x[0],M=x[1],S={r:p,fill:h,stroke:l,lineWidth:d};i?v||void 0===v?i.attr(Object(f.a)(Object(f.a)({},S),{x:-w/2,y:0})):i.remove():v&&e.addShape("circle",{attrs:Object(f.a)(Object(f.a)({},S),{x:-w/2,y:0}),className:"link-point-left",name:"link-point-left",isAnchorPoint:!0}),o?(y||void 0===y||o.remove(),o.attr(Object(f.a)(Object(f.a)({},S),{x:w/2,y:0}))):y&&e.addShape("circle",{attrs:Object(f.a)(Object(f.a)({},S),{x:w/2,y:0}),className:"link-point-right",name:"link-point-right",isAnchorPoint:!0}),a?(m||void 0===m||a.remove(),a.attr(Object(f.a)(Object(f.a)({},S),{x:0,y:-M/2}))):m&&e.addShape("circle",{attrs:Object(f.a)(Object(f.a)({},S),{x:0,y:-M/2}),className:"link-point-top",name:"link-point-top",isAnchorPoint:!0}),s?b||void 0===b?s.attr(Object(f.a)(Object(f.a)({},S),{x:0,y:M/2})):s.remove():b&&e.addShape("circle",{attrs:Object(f.a)(Object(f.a)({},S),{x:0,y:M/2}),className:"link-point-bottom",name:"link-point-bottom",isAnchorPoint:!0})},updateShape:function(t,e,n,r){e.get("keyShape").attr(Object(f.a)({},n)),this.updateLabel(t,e),r&&this.updateIcon(t,e)},updateIcon:function(t,e){var n=this,r=e.getContainer(),i=this.getOptions(t).icon,o=(t.icon?t.icon:{show:void 0}).show,a=r.find((function(t){return t.get("className")===n.type+"-icon"}));if(a)if(o||void 0===o){var s=Object(u.r)({},a.attr(),i),c=s.width,h=s.height;a.attr(Object(f.a)(Object(f.a)({},s),{x:-c/2,y:-h/2}))}else a.remove();else if(o){c=i.width,h=i.height;r.addShape("image",{attrs:Object(f.a)(Object(f.a)({},i),{x:-c/2,y:-h/2}),className:this.type+"-icon",name:this.type+"-icon"});var l=r.find((function(t){return"node-label"===t.get("className")}));l&&l.toFront()}}},je=Object(f.a)(Object(f.a)({},Ee),Pe);Wt.registerNode("single-node",je);var Ae={itemType:"edge",labelPosition:"center",refX:0,refY:0,labelAutoRotate:!1,options:{size:nt.defaultEdge.size,style:{x:0,y:0,stroke:nt.defaultEdge.style.stroke,lineAppendWidth:nt.defaultEdge.style.lineAppendWidth},labelCfg:{style:{fill:nt.edgeLabel.style.fill,fontSize:nt.edgeLabel.style.fontSize}},stateStyles:Object(f.a)({},nt.edgeStateStyles)},getPath:function(t){var e=[];return Object(u.c)(t,(function(t,n){0===n?e.push(["M",t.x,t.y]):e.push(["L",t.x,t.y])})),e},getShapeStyle:function(t){var e=this.options.style,n={stroke:t.color},r=Object(u.r)({},e,n,t.style),i=t.size||nt.defaultEdge.size,o=(t=this.getPathPoints(t)).startPoint,a=t.endPoint,s=this.getControlPoints(t),c=[o];s&&(c=c.concat(s)),c.push(a);var h=this.getPath(c);return Object(u.r)({},nt.defaultEdge.style,{stroke:nt.defaultEdge.color,lineWidth:i,path:h},r)},updateShapeStyle:function(t,e){var n=e.getContainer(),r={stroke:t.color},i=n.find((function(t){return"edge-shape"===t.get("className")}))||e.getKeyShape(),o=t.size,a=(t=this.getPathPoints(t)).startPoint,s=t.endPoint,c=this.getControlPoints(t),h=[a];c&&(h=h.concat(c)),h.push(s);var l=i.attr(),f=Object(u.r)({},r,l,t.style),d=t.sourceNode,p=t.targetNode,g={radius:f.radius};c||(g={source:d,target:p,offset:f.offset,radius:f.radius}),l.endArrow&&!1===f.endArrow&&(t.style.endArrow={path:""}),l.startArrow&&!1===f.startArrow&&(t.style.startArrow={path:""});var v=this.getPath(h,g),y=Object(u.r)(r,i.attr(),{lineWidth:o,path:v},t.style);i&&i.attr(y)},getLabelStyleByPosition:function(t,e,n){var r,i=e.position||this.labelPosition,o={},a=n&&n.find((function(t){return"edge-shape"===t.get("className")}));r="start"===i?0:"end"===i?1:.5;var s,c=e.refX||this.refX,h=e.refY||this.refY;if(t.startPoint.x===t.endPoint.x&&t.startPoint.y===t.endPoint.y)return o.x=t.startPoint.x+c,o.y=t.startPoint.y+h,o.text=t.label,o;s=Object(u.j)(e.autoRotate)?this.labelAutoRotate:e.autoRotate;var l=lt(a,r,c,h,s);return o.x=l.x,o.y=l.y,o.rotate=l.rotate,o.textAlign=this._getTextAlign(i,l.angle),o.text=t.label,o},getLabelBgStyleByPosition:function(t,e,n,r){if(!t)return{};var i=t.getBBox(),o=n.style&&n.style.background;if(!o)return{};var a,s=o.padding,c=i.width+s[1]+s[3],h=i.height+s[0]+s[2],l=n.position||this.labelPosition,d=Object(f.a)(Object(f.a)({},o),{width:c,height:h,x:i.minX-s[2],y:i.minY-s[0],rotate:0});a=Object(u.j)(n.autoRotate)?this.labelAutoRotate:n.autoRotate;var p,g=r&&r.find((function(t){return"edge-shape"===t.get("className")}));p="start"===l?0:"end"===l?1:.5;var v=n.refX||this.refX,y=n.refY||this.refY;if(e.startPoint.x===e.endPoint.x&&e.startPoint.y===e.endPoint.y)return d.x=e.startPoint.x+v-c/2,d.y=e.startPoint.y+y-h/2,d;var m=lt(g,p,v-c/2,y+h/2,a),b=m.angle;return b>.5*Math.PI&&b<1.5*Math.PI&&(m=lt(g,p,v+c/2,y+h/2,a)),a&&(d.x=m.x,d.y=m.y),d.rotate=m.rotate,d},_getTextAlign:function(t,e){var n="center";return e?(e%=2*Math.PI,"center"!==t&&(n=e>=0&&e<=Math.PI/2||e>=1.5*Math.PI&&e<2*Math.PI?t:function(t){var e=t;return"start"===t?e="end":"end"===t&&(e="start"),e}(t)),n):t},getControlPoints:function(t){return t.controlPoints},getPathPoints:function(t){return t},drawShape:function(t,e){var n=this.getShapeStyle(t);return e.addShape("path",{className:"edge-shape",name:"edge-shape",attrs:n})},drawLabel:function(t,e){var n,r=this.options.labelCfg;n="undefined"!=typeof window&&void 0!==window.getComputedStyle&&window.getComputedStyle(document.body,null).getPropertyValue("font-family")||"Arial, sans-serif";var i=Object(u.b)({fontFamily:n},r,t.labelCfg),o=this.getLabelStyle(t,i,e),a=o.rotate;delete o.rotate;var s=e.addShape("text",{attrs:o,name:"text-shape"});if(a&&s.rotateAtStart(a),o.background){var c=this.drawLabelBg(t,e,s),h=this.itemType+"-label-bg";c.set("classname",h),s.toFront()}return s},drawLabelBg:function(t,e,n){var r=this.options.labelCfg,i=Object(u.b)({},r,t.labelCfg),o=this.getLabelStyle(t,i,e).rotate,a=this.getLabelBgStyleByPosition(n,t,i,e);delete a.rotate;var s=e.addShape("rect",{name:"text-bg-shape",attrs:a});return o&&s.rotateAtStart(o),s}},Ie=Object(f.a)(Object(f.a)({},Ee),Ae);Wt.registerEdge("single-edge",Ie),Wt.registerEdge("line",{getControlPoints:function(){}},"single-edge"),Wt.registerEdge("spline",{getPath:function(t){return te(t)}},"single-edge"),Wt.registerEdge("arc",{curveOffset:20,clockwise:1,getControlPoints:function(t){var e,n,r=t.startPoint,i=t.endPoint,o=(r.x+i.x)/2,a=(r.y+i.y)/2;if(void 0!==t.controlPoints){if(n=t.controlPoints[0],e=C(r,n,i),r.x<=i.x&&r.y>i.y?this.clockwise=e.x>n.x?0:1:r.x<=i.x&&r.y<i.y?this.clockwise=e.x>n.x?1:0:r.x>i.x&&r.y<=i.y?this.clockwise=e.y<n.y?0:1:this.clockwise=e.y<n.y?1:0,(n.x-r.x)/(n.y-r.y)==(i.x-r.x)/(i.y-r.y))return[]}else{void 0===t.curveOffset&&(t.curveOffset=this.curveOffset),Object(u.f)(t.curveOffset)&&(t.curveOffset=t.curveOffset[0]),t.curveOffset<0?this.clockwise=0:this.clockwise=1;var s={x:i.x-r.x,y:i.y-r.y},c=Math.atan2(s.y,s.x);n={x:t.curveOffset*Math.cos(-Math.PI/2+c)+o,y:t.curveOffset*Math.sin(-Math.PI/2+c)+a},e=C(r,n,i)}var h=E(r,e);return[{x:h,y:h}]},getPath:function(t){var e=[];return e.push(["M",t[0].x,t[0].y]),2===t.length?e.push(["L",t[1].x,t[1].y]):e.push(["A",t[1].x,t[1].y,0,0,this.clockwise,t[2].x,t[2].y]),e}},"single-edge"),Wt.registerEdge("quadratic",{curvePosition:.5,curveOffset:-20,getControlPoints:function(t){var e=t.controlPoints;if(!e||!e.length){var n=t.startPoint,r=t.endPoint;void 0===t.curveOffset&&(t.curveOffset=this.curveOffset),void 0===t.curvePosition&&(t.curvePosition=this.curvePosition),Object(u.f)(this.curveOffset)&&(t.curveOffset=t.curveOffset[0]),Object(u.f)(this.curvePosition)&&(t.curvePosition=t.curveOffset[0]),e=[ee(n,r,t.curvePosition,t.curveOffset)]}return e},getPath:function(t){var e=[];return e.push(["M",t[0].x,t[0].y]),e.push(["Q",t[1].x,t[1].y,t[2].x,t[2].y]),e}},"single-edge"),Wt.registerEdge("cubic",{curvePosition:[.5,.5],curveOffset:[-20,20],getControlPoints:function(t){var e=t.controlPoints;if(void 0===t.curveOffset&&(t.curveOffset=this.curveOffset),void 0===t.curvePosition&&(t.curvePosition=this.curvePosition),Object(u.k)(t.curveOffset)&&(t.curveOffset=[t.curveOffset,-t.curveOffset]),Object(u.k)(t.curvePosition)&&(t.curvePosition=[t.curvePosition,1-t.curvePosition]),!e||!e.length||e.length<2){var n=t.startPoint,r=t.endPoint;e=[ee(n,r,t.curvePosition[0],t.curveOffset[0]),ee(n,r,t.curvePosition[1],t.curveOffset[1])]}return e},getPath:function(t){var e=[];return e.push(["M",t[0].x,t[0].y]),e.push(["C",t[1].x,t[1].y,t[2].x,t[2].y,t[3].x,t[3].y]),e}},"single-edge"),Wt.registerEdge("cubic-vertical",{curvePosition:[.5,.5],minCurveOffset:[0,0],curveOffset:void 0,getControlPoints:function(t){var e=t.startPoint,n=t.endPoint;void 0===t.curvePosition&&(t.curvePosition=this.curvePosition),void 0===t.curveOffset&&(t.curveOffset=this.curveOffset),void 0===t.minCurveOffset&&(t.minCurveOffset=this.minCurveOffset),Object(u.k)(t.curveOffset)&&(t.curveOffset=[t.curveOffset,-t.curveOffset]),Object(u.k)(t.minCurveOffset)&&(t.minCurveOffset=[t.minCurveOffset,-t.minCurveOffset]),Object(u.k)(t.curvePosition)&&(t.curvePosition=[t.curvePosition,1-t.curvePosition]);var r=n.y-e.y,i=[0,0];return t.curveOffset?i=t.curveOffset:Math.abs(r)<Math.abs(t.minCurveOffset[0])&&(i=t.minCurveOffset),[{x:e.x,y:e.y+r*this.curvePosition[0]+i[0]},{x:n.x,y:n.y-r*this.curvePosition[1]+i[1]}]}},"cubic"),Wt.registerEdge("cubic-horizontal",{curvePosition:[.5,.5],minCurveOffset:[0,0],curveOffset:void 0,getControlPoints:function(t){var e=t.startPoint,n=t.endPoint;void 0===t.curvePosition&&(t.curvePosition=this.curvePosition),void 0===t.curveOffset&&(t.curveOffset=this.curveOffset),void 0===t.minCurveOffset&&(t.minCurveOffset=this.minCurveOffset),Object(u.k)(t.curveOffset)&&(t.curveOffset=[t.curveOffset,-t.curveOffset]),Object(u.k)(t.minCurveOffset)&&(t.minCurveOffset=[t.minCurveOffset,-t.minCurveOffset]),Object(u.k)(t.curvePosition)&&(t.curvePosition=[t.curvePosition,1-t.curvePosition]);var r=n.x-e.x,i=[0,0];return t.curveOffset?i=t.curveOffset:Math.abs(r)<Math.abs(t.minCurveOffset[0])&&(i=t.minCurveOffset),[{x:e.x+r*this.curvePosition[0]+i[0],y:e.y},{x:n.x-r*this.curvePosition[1]+i[1],y:n.y}]}},"cubic"),Wt.registerEdge("loop",{getPathPoints:function(t){return ht(t)},getControlPoints:function(t){return t.controlPoints},afterDraw:function(t){t.controlPoints=void 0},afterUpdate:function(t){t.controlPoints=void 0}},"cubic");var Te={itemType:"combo",shapeType:"single-combo",labelPosition:"top",refX:nt.comboLabel.refX,refY:nt.comboLabel.refY,options:{style:{stroke:nt.defaultCombo.style.stroke,fill:nt.defaultCombo.style.fill,lineWidth:nt.defaultCombo.style.lineWidth},labelCfg:{style:{fill:nt.comboLabel.style.fill,fontSize:nt.comboLabel.style.fontSize}},stateStyles:Object(f.a)({},nt.comboStateStyles)},getSize:function(t){var e=Object(u.a)(t.size||this.options.size||nt.defaultCombo.size);return Object(u.f)(e)&&1===e.length&&(e=[e[0],e[0]]),Object(u.f)(e)||(e=[e,e]),e},getLabelStyleByPosition:function(t,e){var n=e.position||this.labelPosition,r=t.style,i=t.padding||this.options.padding;Object(u.f)(i)&&(i=i[0]);var o=e.refX,a=e.refY;Object(u.j)(o)&&(o=this.refX),Object(u.j)(a)&&(a=this.refY);var s,c=this.getSize(t),h=(Math.max(r.r,c[0]/2)||c[0]/2)+i;switch(n){case"top":s={x:0,y:-h-a,textBaseline:"bottom",textAlign:"center"};break;case"bottom":s={x:0,y:h+a,textBaseline:"bottom",textAlign:"center"};break;case"left":s={x:-h+o,y:0,textAlign:"left"};break;case"center":s={x:0,y:0,text:t.label,textAlign:"center"};break;default:s={x:h+o,y:0,textAlign:"right"}}return s.text=t.label,s},drawShape:function(t,e){var n=this.shapeType,r=this.getShapeStyle(t);return e.addShape(n,{attrs:r,draggable:!0,name:"combo-shape"})},updateShape:function(t,e,n){var r=e.get("keyShape");(void 0===t.animate?this.options.animate:t.animate)&&r.animate?r.animate(n,{duration:200,easing:"easeLinear"}):r.attr(Object(f.a)({},n)),this.updateLabel(t,e)}},Ne=Object(f.a)(Object(f.a)({},Ee),Te);Wt.registerCombo("single-combo",Ne),Wt.registerCombo("circle",{options:{size:[nt.defaultCombo.size[0],nt.defaultCombo.size[0]],padding:nt.defaultCombo.padding[0],animate:!0,style:{stroke:nt.defaultCombo.style.stroke,fill:nt.defaultCombo.style.fill,lineWidth:nt.defaultCombo.style.lineWidth},labelCfg:{style:{fill:nt.comboLabel.style.fill,fontSize:nt.comboLabel.style.fontSize},refX:0,refY:0},stateStyles:Object(f.a)({},nt.comboStateStyles)},shapeType:"circle",labelPosition:"top",drawShape:function(t,e){var n=this.getShapeStyle(t);return delete n.height,delete n.width,e.addShape("circle",{attrs:n,className:"circle-combo",name:"circle-combo",draggable:!0})},getShapeStyle:function(t){var e=this.options.style,n=t.padding||this.options.padding;Object(u.f)(n)&&(n=n[0]);var r,i={stroke:t.color},o=Object(u.r)({},e,i,t.style);if(t.fixSize)r=Object(u.k)(t.fixSize)?t.fixSize:t.fixSize[0];else{var a=this.getSize(t);r=!Object(u.k)(o.r)||isNaN(o.r)?a[0]/2||nt.defaultCombo.style.r:Math.max(o.r,a[0]/2)||a[0]/2}o.r=r+n;var s=Object(f.a)({x:0,y:0},o);return t.style?t.style.r=r:t.style={r:r},s},update:function(t,e){var n=this.getSize(t),r=t.padding||this.options.padding;Object(u.f)(r)&&(r=r[0]);var i,o=Object(u.a)(t.style);i=t.fixSize?Object(u.k)(t.fixSize)?t.fixSize:t.fixSize[0]:Math.max(o.r,n[0]/2)||n[0]/2,o.r=i+r;var a=e.get("sizeCache");a&&(a.r=o.r);var s={stroke:t.color},c=e.get("keyShape"),h=Object(u.r)({},c.attr(),s,o);t.style?t.style.r=i:t.style={r:i},this.updateShape(t,e,h,!0)}},"single-combo"),Wt.registerCombo("rect",{options:{size:[40,5],padding:[25,20,15,20],animate:!0,style:{radius:0,stroke:nt.defaultCombo.style.stroke,fill:nt.defaultCombo.style.fill,lineWidth:nt.defaultCombo.style.lineWidth},labelCfg:{style:{fill:nt.comboLabel.style.fill,fontSize:nt.comboLabel.style.fontSize}},anchorPoints:[[0,.5],[1,.5]],stateStyles:Object(f.a)({},nt.comboStateStyles)},shapeType:"rect",labelPosition:"top",drawShape:function(t,e){var n=this.getShapeStyle(t);return e.addShape("rect",{attrs:n,className:"rect-combo",name:"rect-combo",draggable:!0})},getLabelStyleByPosition:function(t,e){var n=e.position||this.labelPosition,r=t.style,i=t.padding||this.options.padding;Object(u.k)(i)&&(i=[i,i,i,i]);var o=e.refX,a=e.refY;Object(u.j)(o)&&(o=this.refX),Object(u.j)(a)&&(a=this.refY);var s,c=r.width/2+i[3],h=r.height/2+i[0];switch(n){case"top":s={x:0-c+o,y:0-h+a,textBaseline:"top",textAlign:"left"};break;case"bottom":s={x:0,y:h+a,textBaseline:"bottom",textAlign:"center"};break;case"left":s={x:0-c+a,y:0,textAlign:"left"};break;case"center":s={x:0,y:0,text:t.label,textAlign:"center"};break;default:s={x:c+o,y:0,textAlign:"right"}}return s.text=t.label,s},getShapeStyle:function(t){var e=this.options.style,n=t.padding||this.options.padding;Object(u.k)(n)&&(n=[n,n,n,n]);var r,i,o={stroke:t.color},a=Object(u.r)({},e,o,t.style),s=this.getSize(t),c=t.collapsed&&t.fixCollapseSize?t.fixCollapseSize:t.fixSize;c?Object(u.k)(c)?(r=c,i=c):(r=c[0],i=c[1]):(r=!Object(u.k)(a.width)||isNaN(a.width)?s[0]||nt.defaultCombo.style.width:Math.max(a.width,s[0])||s[0],i=!Object(u.k)(a.height)||isNaN(a.height)?s[1]||nt.defaultCombo.style.height:Math.max(a.height,s[1])||s[1]);var h=-r/2-n[3],l=-i/2-n[0];a.width=r+n[1]+n[3],a.height=i+n[0]+n[2];var d=Object(f.a)({x:h,y:l},a);return t.style?(t.style.width=r,t.style.height=i):t.style={width:r,height:i},d},update:function(t,e){var n=this.getSize(t),r=t.padding||this.options.padding;Object(u.k)(r)&&(r=[r,r,r,r]);var i,o,a=Object(u.a)(t.style),s=t.collapsed&&t.fixCollapseSize?t.fixCollapseSize:t.fixSize;s?Object(u.k)(s)?(i=s,o=s):(i=s[0],o=s[1]):(i=Math.max(a.width,n[0])||n[0],o=Math.max(a.height,n[1])||n[1]),a.width=i+r[1]+r[3],a.height=o+r[0]+r[2];var c=e.get("sizeCache");c&&(c.width=a.width,c.height=a.height),a.x=-i/2-r[3],a.y=-o/2-r[0];var h={stroke:t.color},l=e.get("keyShape"),f=Object(u.r)({},l.attr(),h,a);t.style?(t.style.width=i,t.style.height=o):t.style={width:i,height:o},this.updateShape(t,e,f,!1)},updateShape:function(t,e,n){var r=e.get("keyShape");(void 0===t.animate?this.options.animate:t.animate)&&r.animate?r.animate(n,{duration:200,easing:"easeLinear"}):r.attr(Object(f.a)({},n)),this.updateLabel(t,e)}},"single-combo"),Wt.registerNode("simple-circle",{options:{size:nt.defaultNode.size,style:{x:0,y:0,stroke:nt.defaultNode.style.stroke,fill:nt.defaultNode.style.fill,lineWidth:nt.defaultNode.style.lineWidth},labelCfg:{style:{fill:nt.nodeLabel.style.fill,fontSize:nt.nodeLabel.style.fontSize}},stateStyles:Object(f.a)({},nt.nodeStateStyles)},shapeType:"simple-circle",labelPosition:"center",drawShape:function(t,e){var n=this.getShapeStyle(t);return e.addShape("circle",{attrs:n,className:this.type+"-keyShape",draggable:!0})},getShapeStyle:function(t){var e=this.getOptions(t).style,n={stroke:t.color},r=Object(u.b)({},e,n),i=this.getSize(t)[0]/2;return Object(f.a)({x:0,y:0,r:i},r)},update:function(t,e){var n=this.getSize(t),r={stroke:t.color,r:n[0]/2},i=e.get("keyShape"),o=Object(u.b)({},i.attr(),r,t.style);this.updateShape(t,e,o,!0)}},"single-node"),Wt.registerNode("simple-rect",{options:{size:[100,30],style:{radius:0,stroke:nt.defaultNode.style.stroke,fill:nt.defaultNode.style.fill,lineWidth:nt.defaultNode.style.lineWidth},labelCfg:{style:{fill:nt.nodeLabel.style.fill,fontSize:nt.nodeLabel.style.fontSize}},anchorPoints:[[0,.5],[1,.5]],stateStyles:Object(f.a)({},nt.nodeStateStyles)},shapeType:"simple-rect",labelPosition:"center",drawShape:function(t,e){var n=this.getShapeStyle(t);return e.addShape("rect",{attrs:n,className:this.type+"-keyShape",name:this.type+"-keyShape",draggable:!0})},getShapeStyle:function(t){var e=this.getOptions(t).style,n={stroke:t.color},r=Object(u.r)({},e,n),i=this.getSize(t),o=r.width||i[0],a=r.height||i[1];return Object(f.a)({x:-o/2,y:-a/2,width:o,height:a},r)},update:function(t,e){e.getContainer();var n=this.getOptions({}).style,r=this.getSize(t),i=e.get("keyShape");t.size||(r[0]=i.attr("width")||n.width,r[1]=i.attr("height")||n.height);var o={stroke:t.color,x:-r[0]/2,y:-r[1]/2,width:r[0],height:r[1]},a=Object(u.r)({},n,i.attr(),o);a=Object(u.r)(a,t.style),this.updateShape(t,e,a,!1)}},"single-node"),Wt.registerNode("image",{options:{img:"https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*eD7nT6tmYgAAAAAAAAAAAABkARQnAQ",size:200,clipCfg:{show:!1,type:"circle",r:50,rx:50,ry:35,width:50,height:35,points:[[30,12],[12,30],[30,48],[48,30]],path:[["M",25,25],["L",50,25],["A",12.5,12.5,0,1,1,50,50],["A",12.5,12.5,0,1,0,50,50],["L",25,75],["Z"]],x:0,y:0}},shapeType:"image",labelPosition:"bottom",drawShape:function(t,e){var n=this.shapeType,r=this.getShapeStyle(t);delete r.fill;var i=e.addShape(n,{attrs:r,className:this.type+"-keyShape",name:this.type+"-keyShape",draggable:!0});return this.drawClip(t,i),i},drawClip:function(t,e){var n=this.getOptions(t).clipCfg;if(n.show){var r=n.type,i=n.x,o=n.y,a=n.style;if("circle"===r){var s=n.r;e.setClip({type:"circle",attrs:Object(f.a)({r:s,x:i,y:o},a)})}else if("rect"===r){var u=n.width,c=n.height,h=i-u/2,l=o-c/2;e.setClip({type:"rect",attrs:Object(f.a)({x:h,y:l,width:u,height:c},a)})}else if("ellipse"===r){var d=n.rx,p=n.ry;e.setClip({type:"ellipse",attrs:Object(f.a)({x:i,y:o,rx:d,ry:p},a)})}else if("polygon"===r){var g=n.points;e.setClip({type:"polygon",attrs:Object(f.a)({points:g},a)})}else if("path"===r){var v=n.path;e.setClip({type:"path",attrs:Object(f.a)({path:v},a)})}}},getShapeStyle:function(t){var e=this.getOptions(t).style,n=this.getSize(t),r=this.getOptions(t).img,i=n[0],o=n[1];return e&&(i=e.width||n[0],o=e.height||n[1]),Object(f.a)({x:-i/2,y:-o/2,width:i,height:o,img:r},e)},updateShapeStyle:function(t,e){var n=e.getContainer(),r=this.itemType+"-shape",i=n.find((function(t){return t.get("className")===r}))||e.getKeyShape(),o=this.getShapeStyle(t);i&&i.attr(o)}},"single-node");var Be,_e={triangle:function(t,e,n){void 0===t&&(t=10),void 0===e&&(e=15),void 0===n&&(n=0);var r=2*n;return"M "+r+",0 L "+(r+e)+",-"+t/2+" L "+(r+e)+","+t/2+" Z"},vee:function(t,e,n){void 0===t&&(t=15),void 0===e&&(e=20),void 0===n&&(n=0);var r=2*n;return"M "+r+",0 L "+(r+e)+",-"+t/2+"\n        L "+(r+2*e/3)+",0 L "+(r+e)+","+t/2+" Z"},circle:function(t,e){return void 0===t&&(t=5),void 0===e&&(e=0),"M "+2*e+", 0\n            a "+t+","+t+" 0 1,0 "+2*t+",0\n            a "+t+","+t+" 0 1,0 "+2*-t+",0"},rect:function(t,e,n){void 0===t&&(t=10),void 0===e&&(e=10),void 0===n&&(n=0);var r=2*n;return"M "+r+","+-t/2+" \n        L "+(r+e)+","+-t/2+" \n        L "+(r+e)+","+t/2+" \n        L "+r+","+t/2+" Z"},diamond:function(t,e,n){void 0===t&&(t=15),void 0===e&&(e=15),void 0===n&&(n=0);var r=2*n;return"M "+r+",0 \n        L "+(r+e/2)+","+-t/2+" \n        L "+(r+e)+",0 \n        L "+(r+e/2)+","+t/2+" Z"},triangleRect:function(t,e,n,r,i,o){void 0===t&&(t=15),void 0===e&&(e=15),void 0===n&&(n=15),void 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r=n*Math.cos(Math.PI/6),i=n*Math.sin(Math.PI/6);return[["M",t-r,e-i],["L",t+r,e-i],["L",t,e+n],["Z"]]}},De=Wt,Re=["#5F95FF","#61DDAA","#65789B","#F6BD16","#7262FD","#78D3F8","#9661BC","#F6903D","#008685","#F08BB4"],Fe=g.a.transform,Xe=Object(f.a)(Object(f.a)(Object(f.a)(Object(f.a)(Object(f.a)(Object(f.a)({},o),i),a),r),s),{transform:Fe,mat3:g.b}),Ye=function(){function t(t){this.graph=t,this.layoutCfg=t.get("layout")||{},this.layoutType=this.getLayoutType(),this.layoutMethods=[],this.initLayout()}return t.prototype.initLayout=function(){},t.prototype.getLayoutType=function(){return this.getLayoutCfgType(this.layoutCfg)},t.prototype.getLayoutCfgType=function(t){var e=t.type;if(e)return e;var n=t.pipes;return Array.isArray(n)?n.map((function(t){return(null==t?void 0:t.type)||""})):null},t.prototype.isLayoutTypeSame=function(t){var e=this.getLayoutCfgType(t);return Array.isArray(this.layoutType)?this.layoutType.every((function(t,n){return t===e[n]})):(null==t?void 0:t.type)===this.layoutType},t.prototype.refreshLayout=function(){var t=this.graph;t&&(t.get("animate")?t.positionsAnimate():t.refreshPositions())},t.prototype.changeLayout=function(t){this.layoutCfg=t,this.destoryLayoutMethods(),this.layout()},t.prototype.changeData=function(){this.destoryLayoutMethods(),this.layout()},t.prototype.destoryLayoutMethods=function(){var t=this.layoutMethods;null==t||t.forEach((function(t){t.destroy()})),this.layoutMethods=[]},t.prototype.destroyLayout=function(){var t=this.graph;this.destoryLayoutMethods(),t.set("layout",void 0),this.layoutCfg=void 0,this.layoutType=void 0,this.layoutMethods=void 0},t.prototype.setDataFromGraph=function(){for(var t=[],e=[],n=[],r=[],i=[],o=[],a=this.graph.getNodes(),s=this.graph.getEdges(),u=this.graph.getCombos(),c=a.length,h=0;h<c;h++){var l=a[h];if(l&&!l.destroyed){var f=l.getModel();l.isVisible()?t.push(f):e.push(f)}}var d=s.length;for(h=0;h<d;h++){var p=s[h];if(p&&!p.destroyed){f=p.getModel();p.isVisible()?f.isComboEdge?i.push(f):n.push(f):r.push(f)}}var g=u.length;for(h=0;h<g;h++){var v=u[h];if(!v.destroyed){f=v.getModel();v.isVisible()?o.push(f):r.push(f)}}return{nodes:t,hiddenNodes:e,edges:n,hiddenEdges:r,combos:o,hiddenCombos:[],comboEdges:i}},t.prototype.reLayoutMethod=function(t,e){var n=this;return new Promise((function(r,i){var o=n.graph,a=null==e?void 0:e.type;e.onLayoutEnd=function(){o.emit("aftersublayout",{type:a}),r()},t.init(n.data),"force"===a&&(t.ticking=!1,t.forceSimulation.stop()),o.emit("beforesublayout",{type:a}),t.execute(),t.isCustomLayout&&e.onLayoutEnd&&e.onLayoutEnd()}))},t.prototype.relayout=function(t){var e=this,n=this.graph,r=this.layoutMethods,i=this.layoutCfg;if(t){this.data=this.setDataFromGraph();var o=this.data.nodes;if(!o)return!1;this.initPositions(i.center,o)}n.emit("beforelayout");var a=Promise.resolve();null==r||r.forEach((function(t,n){var r=i[n];a=a.then((function(){return e.reLayoutMethod(t,r)}))})),a.then((function(){i.onAllLayoutEnd&&i.onAllLayoutEnd()})).catch((function(t){console.warn("relayout failed",t)}))},t.prototype.filterLayoutData=function(t,e){var n,r,i=t.nodes,o=t.edges,a=Object(f.e)(t,["nodes","edges"]);if(!i)return t;if(n=Object(u.i)(null==e?void 0:e.nodesFilter)?e.nodesFilter:function(){return!0},Object(u.i)(null==e?void 0:e.edgesFilter))r=e.edgesFilter;else{var s=i.reduce((function(t,e){return t[e.id]=!0,t}),{});r=function(t){return s[t.source]&&s[t.target]}}return Object(f.a)({nodes:i.filter(n),edges:o.filter(r)},a)},t.prototype.getLayoutBBox=function(t){var e=this.graph,n=Object(u.e)(e.getNodes(),(function(t){return t.getModel().layoutOrder})),r=Object.values(n).map((function(t){var e=It(t);return e.size=[e.width,e.height],e}));return{groupNodes:Object.values(Object(u.e)(t,"layoutOrder")),layoutNodes:r}},t.prototype.layoutAnimate=function(){},t.prototype.moveToZero=function(){var t=this.graph.get("data").nodes;if(void 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c=a[u],h=t.nodeMap[c.to];n<=h.label&&!r.hasNode(h)&&i.push(c)}return i},t.prototype.findForwardRmpathEdges=function(t,e,n,r){for(var i=[],o=t.nodeMap,a=o[e.to].label,s=o[e.from].edges,u=s.length,c=0;c<u;c++){var h=s[c],l=o[h.to].label;e.to===h.to||n>l||r.hasNode(o[h.to])||(e.label<h.label||e.label===h.label&&a<=l)&&i.push(h)}return i},t.prototype.getSupport=function(t){var e={};return t.forEach((function(t){e[t.graphId]||(e[t.graphId]=!0)})),Object.keys(e).length},t.prototype.findMinLabel=function(t){var e=void 0;return Object.keys(t).forEach((function(n){var r=t[n],i=r.nodeLabel1,o=r.edgeLabel,a=r.nodeLabel2;e?(i<e.nodeLabel1||i===e.nodeLabel1&&o<e.edgeLabel||i===e.nodeLabel1&&o===e.edgeLabel&&a<e.nodeLabel2)&&(e={nodeLabel1:i,edgeLabel:o,nodeLabel2:a}):e={nodeLabel1:i,edgeLabel:o,nodeLabel2:a}})),e},t.prototype.isMin=function(){var t=this,e=this.dfsCode;if(this.verbose&&console.log("isMin checking",e),1===e.dfsEdgeList.length)return!0;var n=this.directed,r=e.toGraph(-1,n),i=r.nodeMap,o=new q,a={};r.nodes.forEach((function(e){t.findForwardRootEdges(r,e).forEach((function(t){var n=i[t.to],o=e.label+"-"+t.label+"-"+n.label;a[o]||(a[o]={projected:[],nodeLabel1:e.label,edgeLabel:t.label,nodeLabel2:n.label});var s={graphId:r.id,edge:t,preNode:null};a[o].projected.push(s)}))}));var s=this.findMinLabel(a);o.dfsEdgeList.push(new W(0,1,s.nodeLabel1,s.edgeLabel,s.nodeLabel2));var u=s.nodeLabel1+"-"+s.edgeLabel+"-"+s.nodeLabel2;return function a(s){for(var u=o.buildRmpath(),c=o.dfsEdgeList[0].nodeEdgeNodeLabel.nodeLabel1,h=o.dfsEdgeList[u[0]].toNode,l={},f=!1,d=0,p=n?-1:0,g=function(e){if(f)return"break";s.forEach((function(n){var i=new G(n),a=t.findBackwardEdge(r,i.edges[u[e]],i.edges[u[0]],i);a&&(l[a.label]||(l[a.label]={projected:[],edgeLabel:a.label}),l[a.label].projected.push({graphId:r.id,edge:l,preNode:n}),d=o.dfsEdgeList[u[e]].fromNode,f=!0)}))},v=u.length-1;v>p;v--){if("break"===g(v))break}if(f){var y=t.findMinLabel(l);o.dfsEdgeList.push(new W(h,d,"-1",y.edgeLabel,"-1"));var m=o.dfsEdgeList.length-1;return t.dfsCode.dfsEdgeList[m]===o.dfsEdgeList[m]&&a(l[y.edgeLabel].projected)}var b={};f=!1;var x=0;s.forEach((function(e){var n=new G(e),o=t.findForwardPureEdges(r,n.edges[u[0]],c,n);o.length>0&&(f=!0,x=h,o.forEach((function(t){var n=t.label+"-"+i[t.to].label;b[n]||(b[n]={projected:[],edgeLabel:t.label,nodeLabel2:i[t.to].label}),b[n].projected.push({graphId:r.id,edge:t,preNode:e})})))}));var w=u.length,M=function(e){if(f)return"break";var n=u[e];s.forEach((function(e){var a=new G(e),s=t.findForwardRmpathEdges(r,a.edges[n],c,a);s.length>0&&(f=!0,x=o.dfsEdgeList[n].fromNode,s.forEach((function(t){var n=t.label+"-"+i[t.to].label;b[n]||(b[n]={projected:[],edgeLabel:t.label,nodeLabel2:i[t.to].label}),b[n].projected.push({graphId:r.id,edge:t,preNode:e})})))}))};for(v=0;v<w;v++){if("break"===M(v))break}if(!f)return!0;var S=t.findMinLabel(b);o.dfsEdgeList.push(new 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d=e.dfsCode.dfsEdgeList[r[l]].fromNode+"-"+f.label;s[d]||(s[d]={projected:[],toNodeId:e.dfsCode.dfsEdgeList[r[l]].fromNode,edgeLabel:f.label}),s[d].projected.push({graphId:t.graphId,edge:f,preNode:t})}}if(!(n>=e.maxNodeNum)){e.findForwardPureEdges(u,h.edges[r[0]],o,h).forEach((function(e){var n=i+"-"+e.label+"-"+c[e.to].label;a[n]||(a[n]={projected:[],fromNodeId:i,edgeLabel:e.label,nodeLabel2:c[e.to].label}),a[n].projected.push({graphId:t.graphId,edge:e,preNode:t})}));var p=function(n){e.findForwardRmpathEdges(u,h.edges[r[n]],o,h).forEach((function(i){var o=e.dfsCode.dfsEdgeList[r[n]].fromNode+"-"+i.label+"-"+c[i.to].label;a[o]||(a[o]={projected:[],fromNodeId:e.dfsCode.dfsEdgeList[r[n]].fromNode,edgeLabel:i.label,nodeLabel2:c[i.to].label}),a[o].projected.push({graphId:t.graphId,edge:i,preNode:t})}))};for(l=0;l<r.length;l++)p(l)}})),Object.keys(s).forEach((function(t){var n=s[t],r=n.toNodeId,o=n.edgeLabel;e.dfsCode.dfsEdgeList.push(new 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e={nodes:[],edges:[]};e.nodes.push({id:"0",label:t}),r.push(e)}})),r},t.prototype.run=function(){var t=this;if(this.frequentSize1Subgraphs=this.generate1EdgeFrequentSubGraphs(),!(this.maxNodeNum<2)){var e=this.graphs,n=(this.directed,{});Object.keys(e).forEach((function(r){var i=e[r],o=i.nodeMap;i.nodes.forEach((function(e){t.findForwardRootEdges(i,e).forEach((function(t){var i=o[t.to],a=e.label+"-"+t.label+"-"+i.label;n[a]||(n[a]={projected:[],nodeLabel1:e.label,edgeLabel:t.label,nodeLabel2:i.label});var s={graphId:r,edge:t,preNode:null};n[a].projected.push(s)}))}))})),Object.keys(n).forEach((function(e){var r=n[e],i=r.projected,o=r.nodeLabel1,a=r.edgeLabel,s=r.nodeLabel2;t.dfsCode.dfsEdgeList.push(new W(0,1,o,a,s)),t.subGraphMining(i),t.dfsCode.dfsEdgeList.pop()}))}},t}(),H=function(t){var e=t.graphs,n=t.directed,r=void 0!==n&&n,i=t.nodeLabelProp,o=void 0===i?"cluster":i,a=t.edgeLabelProp,s=void 0===a?"cluster":a,u=function(t,e,n,r){var i={};return 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0===i?{}:i,a=n.direction,s=this.getShapeStyle(t),u=t.direction||a,c=e.addShape("path",{attrs:s,className:this.type+"-keyShape",name:this.type+"-keyShape",draggable:!0}),h=o.width,l=o.height,f=o.show,d=o.offset,p=o.text;if(f)if(p)e.addShape("text",{attrs:r({x:0,y:0,fontSize:12,fill:"#000",stroke:"#000",textBaseline:"middle",textAlign:"center"},o),className:this.type+"-icon",name:this.type+"-icon",draggable:!0});else{var g=-h/2,v=-l/2;"up"!==u&&"down"!==u||(v+=d),"left"!==u&&"right"!==u||(g+=d),e.addShape("image",{attrs:r({x:g,y:v},o),className:this.type+"-icon",name:this.type+"-icon",draggable:!0})}return this.drawLinkPoints(t,e),c},drawLinkPoints:function(t,e){var n=this.getOptions(t),o=n.linkPoints,a=void 0===o?{}:o,s=n.direction,u=t.direction||s,c=a.top,h=a.left,l=a.right,f=a.bottom,d=a.size,p=a.r,g=i(a,["top","left","right","bottom","size","r"]),v=this.getSize(t)[0];if(h){var y=null,m=v*Math.sin(1/3*Math.PI),b=v*Math.sin(1/3*Math.PI);"up"===u?y=[-b,m]:"down"===u?y=[-b,-m]:"left"===u&&(y=[-b,b-m]),y&&e.addShape("circle",{attrs:r(r({},g),{x:y[0],y:y[1],r:d/2||p||5}),className:"link-point-left",name:"link-point-left"})}if(l){var x=null;m=v*Math.sin(1/3*Math.PI),b=v*Math.sin(1/3*Math.PI);"up"===u?x=[b,m]:"down"===u?x=[b,-m]:"right"===u&&(x=[b,b-m]),x&&e.addShape("circle",{attrs:r(r({},g),{x:x[0],y:x[1],r:d/2||p||5}),className:"link-point-right",name:"link-point-right"})}if(c){var w=null;m=v*Math.sin(1/3*Math.PI),b=v*Math.sin(1/3*Math.PI);"up"===u?w=[b-m,-m]:"left"===u?w=[b,-m]:"right"===u&&(w=[-b,-m]),w&&e.addShape("circle",{attrs:r(r({},g),{x:w[0],y:w[1],r:d/2||p||5}),className:"link-point-top",name:"link-point-top"})}if(f){var M=null;m=v*Math.sin(1/3*Math.PI),b=v*Math.sin(1/3*Math.PI);"down"===u?M=[-b+m,m]:"left"===u?M=[b,m]:"right"===u&&(M=[-b,m]),M&&e.addShape("circle",{attrs:r(r({},g),{x:M[0],y:M[1],r:d/2||p||5}),className:"link-point-bottom",name:"link-point-bottom"})}},getPath:function(t){var e=this.getOptions(t).direction,n=t.direction||e,r=this.getSize(t)[0],i=r*Math.sin(1/3*Math.PI),o=r*Math.sin(1/3*Math.PI),a=[["M",-o,i],["L",0,-i],["L",o,i],["Z"]];return"down"===n?a=[["M",-o,-i],["L",o,-i],["L",0,i],["Z"]]:"left"===n?a=[["M",-o,o-i],["L",o,-o],["L",o,o],["Z"]]:"right"===n&&(a=[["M",o,o-i],["L",-o,o],["L",-o,-o],["Z"]]),a},getShapeStyle:function(t){var e=this.getOptions(t).style,n={stroke:t.color},i=Object(a.r)({},e,n),o=this.getPath(t);return r({path:o},i)},update:function(t,e){var n=e.getContainer(),r=this.getOptions({}).style,i=this.getPath(t),o={stroke:t.color,path:i},s=e.get("keyShape"),u=Object(a.r)({},r,s.attr(),o);u=Object(a.r)(u,t.style),this.updateShape(t,e,u,!0),this.updateLinkPoints(t,n)},updateLinkPoints:function(t,e){var n=this.getOptions({}),i=n.linkPoints,o=n.direction,s=t.direction||o,u=e.find((function(t){return"link-point-left"===t.get("className")})),c=e.find((function(t){return"link-point-right"===t.get("className")})),h=e.find((function(t){return"link-point-top"===t.get("className")})),l=e.find((function(t){return"link-point-bottom"===t.get("className")})),f=i,d=u||c||h||l;d&&(f=d.attr());var p=Object(a.r)({},f,t.linkPoints),g=p.fill,v=p.stroke,y=p.lineWidth,m=p.size/2;m||(m=p.r);var b=t.linkPoints?t.linkPoints:{left:void 0,right:void 0,top:void 0,bottom:void 0},x=b.left,w=b.right,M=b.top,S=b.bottom,O=this.getSize(t)[0],k={r:m,fill:g,stroke:v,lineWidth:y},C=null,E=O*Math.sin(1/3*Math.PI),P=O*Math.sin(1/3*Math.PI);"up"===s?C=[-P,E]:"down"===s?C=[-P,-E]:"left"===s&&(C=[-P,P-E]),C&&(u?x||void 0===x?u.attr(r(r({},k),{x:C[0],y:C[1]})):u.remove():x&&e.addShape("circle",{attrs:r(r({},k),{x:C[0],y:C[1]}),className:"link-point-left",name:"link-point-left",isAnchorPoint:!0}));var j=null;"up"===s?j=[P,E]:"down"===s?j=[P,-E]:"right"===s&&(j=[P,P-E]),j&&(c?w||void 0===w?c.attr(r(r({},k),{x:j[0],y:j[1]})):c.remove():w&&e.addShape("circle",{attrs:r(r({},k),{x:j[0],y:j[1]}),className:"link-point-right",name:"link-point-right",isAnchorPoint:!0}));var A=null;"up"===s?A=[P-E,-E]:"left"===s?A=[P,-E]:"right"===s&&(A=[-P,-E]),A&&(h?M||void 0===M?h.attr(r(r({},k),{x:A[0],y:A[1]})):h.remove():M&&e.addShape("circle",{attrs:r(r({},k),{x:A[0],y:A[1]}),className:"link-point-top",name:"link-point-top",isAnchorPoint:!0}));var I=null;"down"===s?I=[-P+E,E]:"left"===s?I=[P,E]:"right"===s&&(I=[-P,E]),I&&(l?S||void 0===S?l.attr(r(r({},k),{x:I[0],y:I[1]})):l.remove():S&&e.addShape("circle",{attrs:r(r({},k),{x:I[0],y:I[1]}),className:"link-point-bottom",name:"link-point-bottom",isAnchorPoint:!0}))}},"single-node"),Object(o.r)("modelRect",{options:{size:[185,70],style:{radius:5,stroke:"#69c0ff",fill:"#ffffff",lineWidth:o.e.defaultNode.style.lineWidth,fillOpacity:1},labelCfg:{style:{fill:"#595959",fontSize:14},offset:30},descriptionCfg:{style:{fontSize:12,fill:"#bfbfbf"},paddingTop:0},preRect:{show:!0,width:4,fill:"#40a9ff",radius:2},linkPoints:{top:!1,right:!1,bottom:!1,left:!1,size:10,lineWidth:1,fill:"#72CC4A",stroke:"#72CC4A"},logoIcon:{show:!0,x:0,y:0,img:"https://gw.alipayobjects.com/zos/basement_prod/4f81893c-1806-4de4-aff3-9a6b266bc8a2.svg",width:16,height:16,offset:0},stateIcon:{show:!0,x:0,y:0,img:"https://gw.alipayobjects.com/zos/basement_prod/300a2523-67e0-4cbf-9d4a-67c077b40395.svg",width:16,height:16,offset:-5},anchorPoints:[[0,.5],[1,.5]]},shapeType:"modelRect",drawShape:function(t,e){var n=this.getOptions(t).preRect,o=void 0===n?{}:n,a=this.getShapeStyle(t),s=this.getSize(t),u=s[0],c=s[1],h=e.addShape("rect",{attrs:a,className:this.type+"-keyShape",name:this.type+"-keyShape",draggable:!0}),l=o.show,f=i(o,["show"]);return l&&e.addShape("rect",{attrs:r({x:-u/2,y:-c/2,height:c},f),className:"pre-rect",name:"pre-rect",draggable:!0}),this.drawLogoIcon(t,e),this.drawStateIcon(t,e),this.drawLinkPoints(t,e),h},drawLogoIcon:function(t,e){var n=this.getOptions(t).logoIcon,o=void 0===n?{}:n,a=this.getSize(t)[0];if(o.show){var s=o.width,u=o.height,c=o.x,h=o.y,l=o.offset,f=o.text,d=i(o,["width","height","x","y","offset","text"]);f?e.addShape("text",{attrs:r({x:0,y:0,fontSize:12,fill:"#000",stroke:"#000",textBaseline:"middle",textAlign:"center"},d),className:"rect-logo-icon",name:"rect-logo-icon",draggable:!0}):e.addShape("image",{attrs:r(r({},d),{x:c||-a/2+s+l,y:h||-u/2,width:s,height:u}),className:"rect-logo-icon",name:"rect-logo-icon",draggable:!0})}},drawStateIcon:function(t,e){var n=this.getOptions(t).stateIcon,o=void 0===n?{}:n,a=this.getSize(t)[0];if(o.show){var s=o.width,u=o.height,c=o.x,h=o.y,l=o.offset,f=o.text,d=i(o,["width","height","x","y","offset","text"]);f?e.addShape("text",{attrs:r({x:0,y:0,fontSize:12,fill:"#000",stroke:"#000",textBaseline:"middle",textAlign:"center"},d),className:"rect-state-icon",name:"rect-state-icon",draggable:!0}):e.addShape("image",{attrs:r(r({},d),{x:c||a/2-s+l,y:h||-u/2,width:s,height:u}),className:"rect-state-icon",name:"rect-state-icon",draggable:!0})}},drawLinkPoints:function(t,e){var n=this.getOptions(t).linkPoints,o=void 0===n?{}:n,a=o.top,s=o.left,u=o.right,c=o.bottom,h=o.size,l=o.r,f=i(o,["top","left","right","bottom","size","r"]),d=this.getSize(t),p=d[0],g=d[1];s&&e.addShape("circle",{attrs:r(r({},f),{x:-p/2,y:0,r:h/2||l||5}),className:"link-point-left",name:"link-point-left",isAnchorPoint:!0}),u&&e.addShape("circle",{attrs:r(r({},f),{x:p/2,y:0,r:h/2||l||5}),className:"link-point-right",name:"link-point-right",isAnchorPoint:!0}),a&&e.addShape("circle",{attrs:r(r({},f),{x:0,y:-g/2,r:h/2||l||5}),className:"link-point-top",name:"link-point-top",isAnchorPoint:!0}),c&&e.addShape("circle",{attrs:r(r({},f),{x:0,y:g/2,r:h/2||l||5}),className:"link-point-bottom",name:"link-point-bottom",isAnchorPoint:!0})},drawLabel:function(t,e){var n=this.getOptions(t),i=n.labelCfg,o=void 0===i?{}:i,s=n.logoIcon,u=void 0===s?{}:s,c=n.descriptionCfg,h=void 0===c?{}:c,l=this.getSize(t)[0],f=null,d=u.show,p=u.width,g=-l/2+o.offset;d&&(g=-l/2+p+o.offset);var v=o.style,y=h.style,m=h.paddingTop;return Object(a.o)(t.description)?(f=e.addShape("text",{attrs:r(r({},v),{x:g,y:-5,text:t.label}),className:"text-shape",name:"text-shape",draggable:!0}),e.addShape("text",{attrs:r(r({},y),{x:g,y:17+(m||0),text:t.description}),className:"rect-description",name:"rect-description",draggable:!0})):f=e.addShape("text",{attrs:r(r({},v),{x:g,y:7,text:t.label}),className:"text-shape",name:"text-shape",draggable:!0}),f},getShapeStyle:function(t){var e=this.getOptions(t).style,n={stroke:t.color},i=Object(a.r)({},e,n),o=this.getSize(t),s=i.width||o[0],u=i.height||o[1];return r({x:-s/2,y:-u/2,width:s,height:u},i)},update:function(t,e){var n=this.getOptions(t),o=n.style,s=void 0===o?{}:o,u=n.labelCfg,c=void 0===u?{}:u,h=n.descriptionCfg,l=void 0===h?{}:h,f=this.getSize(t),d=f[0],p=f[1];e.get("keyShape").attr(r(r({},s),{x:-d/2,y:-p/2,width:d,height:p}));var g=e.getContainer(),v=g.find((function(t){return"rect-logo-icon"===t.get("className")})),y=v?v.attr():{},m=Object(a.r)({},y,t.logoIcon),b=m.width;void 0===b&&(b=this.options.logoIcon.width);var x=t.logoIcon?t.logoIcon.show:void 0,w=c.offset,M=-d/2+b+w;x||void 0===x||(M=-d/2+w);var S=g.find((function(t){return"node-label"===t.get("className")})),O=g.find((function(t){return"rect-description"===t.get("className")}));if(t.label)if(S){var k=t.labelCfg?t.labelCfg.style:{},C=Object(a.r)({},S.attr(),k);t.label&&(C.text=t.label),C.x=M,Object(a.o)(t.description)&&(C.y=-5),O&&(O.resetMatrix(),O.attr({x:M})),S.resetMatrix(),S.attr(C)}else g.addShape("text",{attrs:r(r({},c.style),{x:M,y:t.description?-5:7,text:t.label}),className:"node-label",name:"node-label",draggable:!0});if(Object(a.o)(t.description)){var E=l.paddingTop;if(O){k=t.descriptionCfg?t.descriptionCfg.style:{};var P=Object(a.r)({},O.attr(),k);Object(a.o)(t.description)&&(P.text=t.description),P.x=M,O.resetMatrix(),O.attr(r(r({},P),{y:17+(E||0)}))}else g.addShape("text",{attrs:r(r({},l.style),{x:M,y:17+(E||0),text:t.description}),className:"rect-description",name:"rect-description",draggable:!0})}var j=g.find((function(t){return"pre-rect"===t.get("className")}));if(j){var A=Object(a.r)({},j.attr(),t.preRect);j.attr(r(r({},A),{x:-d/2,y:-p/2,height:p}))}if(v)if(x||void 0===x){var I=m.width,T=m.height,N=m.x,B=m.y,_=m.offset,L=i(m,["width","height","x","y","offset"]);v.attr(r(r({},L),{x:N||-d/2+I+_,y:B||-T/2,width:I,height:T}))}else v.remove();else x&&this.drawLogoIcon(t,g);var D=g.find((function(t){return"rect-state-icon"===t.get("className")})),R=D?D.attr():{},F=Object(a.r)({},R,t.stateIcon);if(D){F.show||void 0===F.show||D.remove();var X=F.width,Y=(T=F.height,N=F.x,B=F.y,F.offset),z=i(F,["width","height","x","y","offset"]);D.attr(r(r({},z),{x:N||d/2-X+Y,y:B||-T/2,width:X,height:T}))}else F.show&&this.drawStateIcon(t,g);this.updateLinkPoints(t,g)}},"single-node"),Object(o.r)("star",{options:{size:60,style:{stroke:o.e.defaultNode.style.stroke,fill:o.e.defaultNode.style.fill,lineWidth:o.e.defaultNode.style.lineWidth},labelCfg:{style:{fill:o.e.nodeLabel.style.fill,fontSize:o.e.nodeLabel.style.fontSize}},linkPoints:{top:!1,right:!1,bottom:!1,left:!1,size:o.e.defaultNode.linkPoints.size,lineWidth:o.e.defaultNode.linkPoints.lineWidth,fill:o.e.defaultNode.linkPoints.fill,stroke:o.e.defaultNode.linkPoints.stroke},icon:{show:!1,img:"https://gw.alipayobjects.com/zos/bmw-prod/5d015065-8505-4e7a-baec-976f81e3c41d.svg",width:20,height:20},stateStyles:r({},o.e.nodeStateStyles)},shapeType:"star",labelPosition:"center",drawShape:function(t,e){var n=this.getOptions(t).icon,i=void 0===n?{}:n,o=this.getShapeStyle(t),a=e.addShape("path",{attrs:o,className:this.type+"-keyShape",name:this.type+"-keyShape",draggable:!0}),s=i.width,u=i.height,c=i.show,h=i.text;return c&&(h?e.addShape("text",{attrs:r({x:0,y:0,fontSize:12,fill:"#000",stroke:"#000",textBaseline:"middle",textAlign:"center"},i),className:this.type+"-icon",name:this.type+"-icon",draggable:!0}):e.addShape("image",{attrs:r({x:-s/2,y:-u/2},i),className:this.type+"-icon",name:this.type+"-icon",draggable:!0})),this.drawLinkPoints(t,e),a},drawLinkPoints:function(t,e){var n=this.getOptions(t).linkPoints,o=void 0===n?{}:n,a=o.top,s=o.left,u=o.right,c=o.leftBottom,h=o.rightBottom,l=o.size,f=o.r,d=i(o,["top","left","right","leftBottom","rightBottom","size","r"]),p=this.getSize(t)[0];if(u){var g=Math.cos(.1*Math.PI)*p,v=Math.sin(.1*Math.PI)*p;e.addShape("circle",{attrs:r(r({},d),{x:g,y:-v,r:l/2||f||5}),className:"link-point-right",name:"link-point-right"})}if(a){g=Math.cos(.5*Math.PI)*p,v=Math.sin(.5*Math.PI)*p;e.addShape("circle",{attrs:r(r({},d),{x:g,y:-v,r:l/2||f||5}),className:"link-point-top",name:"link-point-top"})}if(s){g=Math.cos(.9*Math.PI)*p,v=Math.sin(.9*Math.PI)*p;e.addShape("circle",{attrs:r(r({},d),{x:g,y:-v,r:l/2||f||5}),className:"link-point-left",name:"link-point-left"})}if(c){g=Math.cos(1.3*Math.PI)*p,v=Math.sin(1.3*Math.PI)*p;e.addShape("circle",{attrs:r(r({},d),{x:g,y:-v,r:l/2||f||5}),className:"link-point-left-bottom",name:"link-point-left-bottom"})}if(h){g=Math.cos(1.7*Math.PI)*p,v=Math.sin(1.7*Math.PI)*p;e.addShape("circle",{attrs:r(r({},d),{x:g,y:-v,r:l/2||f||5}),className:"link-point-right-bottom",name:"link-point-right-bottom"})}},getPath:function(t){for(var e=this.getSize(t)[0],n=3*e/8,r=t.innerR||n,i=[],o=0;o<5;o++){var 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n=this.getOptions({}).linkPoints,i=e.find((function(t){return"link-point-left"===t.get("className")})),o=e.find((function(t){return"link-point-right"===t.get("className")})),s=e.find((function(t){return"link-point-top"===t.get("className")})),u=e.find((function(t){return"link-point-left-bottom"===t.get("className")})),c=e.find((function(t){return"link-point-right-bottom"===t.get("className")})),h=n,l=i||o||s||u||c;l&&(h=l.attr());var f=Object(a.r)({},h,t.linkPoints),d=f.fill,p=f.stroke,g=f.lineWidth,v=f.size/2;v||(v=f.r);var y=t.linkPoints?t.linkPoints:{left:void 0,right:void 0,top:void 0,leftBottom:void 0,rightBottom:void 0},m=y.left,b=y.right,x=y.top,w=y.leftBottom,M=y.rightBottom,S=this.getSize(t)[0],O={r:v,fill:d,stroke:p,lineWidth:g},k=Math.cos(.1*Math.PI)*S,C=Math.sin(.1*Math.PI)*S;o?b||void 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o.fallbackRoute(t,e,n,r,o)};Object(o.q)("polyline",{options:{color:o.e.defaultEdge.color,size:o.e.defaultEdge.size,style:{radius:0,offset:15,x:0,y:0,stroke:o.e.defaultEdge.style.stroke,lineAppendWidth:o.e.defaultEdge.style.lineAppendWidth},labelCfg:{style:{fill:o.e.edgeLabel.style.fill,fontSize:o.e.edgeLabel.style.fontSize}},routeCfg:{obstacles:[],maxAllowedDirectionChange:Math.PI,maximumLoops:500,gridSize:10},stateStyles:r({},o.e.edgeStateStyles)},shapeType:"polyline",labelPosition:"center",drawShape:function(t,e){var n=this.getShapeStyle(t);return 0===n.radius&&delete n.radius,e.addShape("path",{className:"edge-shape",name:"edge-shape",attrs:n})},getShapeStyle:function(t){var e=this.options.style,n={stroke:t.color},r=Object(a.r)({},e,n,t.style);t=this.getPathPoints(t),this.radius=r.radius,this.offset=r.offset;var i=t.startPoint,s=t.endPoint,u=this.getControlPoints(t),c=[i];u&&(c=c.concat(u)),c.push(s);var h=t.sourceNode,l=t.targetNode,f=r.radius,d=this.options.routeCfg,p=Object(a.r)({},d,t.routeCfg);p.offset=r.offset;var g=this.getPath(c,h,l,f,p);return(Object(a.f)(g)&&g.length<=1||Object(a.o)(g)&&-1===g.indexOf("L"))&&(g="M0 0, L0 0"),(isNaN(i.x)||isNaN(i.y)||isNaN(s.x)||isNaN(s.y))&&(g="M0 0, L0 0"),Object(a.r)({},o.e.defaultEdge.style,r,{lineWidth:t.size,path:g})},updateShapeStyle:function(t,e){var n=e.getContainer();if(e.isVisible()){var r={stroke:t.color},i=n.find((function(t){return"edge-shape"===t.get("className")}))||e.getKeyShape(),o=t.size,s=(t=this.getPathPoints(t)).startPoint,u=t.endPoint,c=this.getControlPoints(t),h=[s];c&&(h=h.concat(c)),h.push(u);var l=i.attr(),f=Object(a.r)({},r,l,t.style),d=t.sourceNode,p=t.targetNode,g=f.radius,v=this.options.routeCfg,y=Object(a.r)({},v,t.routeCfg);y.offset=f.offset;var m=this.getPath(h,d,p,g,y);(Object(a.f)(m)&&m.length<=1||Object(a.o)(m)&&-1===m.indexOf("L"))&&(m="M0 0, L0 0"),(isNaN(s.x)||isNaN(s.y)||isNaN(u.x)||isNaN(u.y))&&(m="M0 0, L0 0"),l.endArrow&&!1===f.endArrow&&(t.style.endArrow={path:""}),l.startArrow&&!1===f.startArrow&&(t.style.startArrow={path:""});var b=Object(a.r)(r,i.attr(),{lineWidth:o,path:m},t.style);i&&i.attr(b)}},getPath:function(t,e,n,r,i){var s=i.offset,u=i.simple;if(!s||t.length>2){if(r)return M(t,r);var c=[];return Object(a.c)(t,(function(t,e){0===e?c.push(["M",t.x,t.y]):c.push(["L",t.x,t.y])})),c}var h=u?S(t[t.length-1],t[0],n,e,s):T(t[0],t[t.length-1],e,n,i);return h&&h.length?r?M(h,r):o.n.pointsToPolygon(h):"M0 0, L0 0"}},"single-edge")},415:function(t,e,n){"use strict";var r=n(1),i=n(0),o=n(2),a=n(34),s=a.a.cloneEvent,u=a.a.isNaN,c=Math.abs,h={getDefaultCfg:function(){return{direction:"both",enableOptimize:!1,scalableRange:0,allowDragOnItem:!1}},getEvents:function(){return{dragstart:"onDragStart",drag:"onDragMove",dragend:"onDragEnd"}},updateViewport:function(t){var e=this.origin,n=+t.clientX,r=+t.clientY;if(!u(n)&&!u(r)){var i=n-e.x,o=r-e.y;"x"===this.get("direction")?o=0:"y"===this.get("direction")&&(i=0),this.origin={x:n,y:r};var a=this.graph.get("width"),s=this.graph.get("height"),c=this.graph.get("canvas").getCanvasBBox();(c.minX<=a+this.scalableRange&&c.minX+i>a+this.scalableRange||c.maxX+this.scalableRange>=0&&c.maxX+this.scalableRange+i<0)&&(i=0),(c.minY<=s+this.scalableRange&&c.minY+o>s+this.scalableRange||c.maxY+this.scalableRange>=0&&c.maxY+this.scalableRange+o<0)&&(o=0),this.graph.translate(i,o)}},onDragStart:function(t){t.originalEvent;if(this.shouldBegin.call(this,t)){var e=t.target,n=e&&e.isCanvas&&e.isCanvas();if((this.allowDragOnItem||n)&&(this.origin={x:t.clientX,y:t.clientY},this.dragging=!1,this.enableOptimize)){for(var r=this.graph,i=r.getEdges(),o=0,a=i.length;o<a;o++){var s=i[o].get("group").get("children");s&&s.forEach((function(t){t.set("ori-visibility",t.get("ori-visibility")||t.get("visible")),t.hide()}))}for(var u=r.getNodes(),c=0,h=u.length;c<h;c++)for(var l=0,f=u[c].getContainer().get("children");l<f.length;l++){var d=f[l];d.get("isKeyShape")||(d.set("ori-visibility",d.get("ori-visibility")||d.get("visible")),d.hide())}}}},onDragMove:function(t){this.graph;var e=t.target,n=e&&e.isCanvas&&e.isCanvas();if((this.allowDragOnItem||n)&&(t=s(t),this.origin)){if(!this.dragging){if(c(this.origin.x-t.clientX)+c(this.origin.y-t.clientY)<10)return;this.shouldBegin.call(this,t)&&(t.type="dragstart",this.dragging=!0)}this.shouldUpdate.call(this,t)&&this.updateViewport(t)}},onDragEnd:function(t){var e=this.graph;if(this.enableOptimize){for(var n=e.getEdges(),r=0,i=n.length;r<i;r++){var o=n[r].get("group").get("children");o&&o.forEach((function(t){t.get("ori-visibility")&&t.show()}))}for(var a=e.getNodes(),u=0,c=a.length;u<c;u++)for(var h=0,l=a[u].getContainer().get("children");h<l.length;h++){var f=l[h];if(!f.get("isKeyShape"))f.get("ori-visibility")&&f.show()}}this.dragging?(t=s(t),this.shouldEnd.call(this,t)&&this.updateViewport(t),t.type="dragend",this.endDrag()):this.origin=null},endDrag:function(){this.origin=null,this.dragging=!1,this.dragbegin=!1}},l=n(18),f={getDefaultCfg:function(){return{updateEdge:!0,delegateStyle:{},enableDelegate:!1,onlyChangeComboSize:!1,comboActiveState:"",selectedState:"selected"}},getEvents:function(){return{"node:dragstart":"onDragStart","node:drag":"onDrag","node:dragend":"onDragEnd","combo:dragenter":"onDragEnter","combo:dragleave":"onDragLeave","combo:drop":"onDropCombo","node:drop":"onDropNode","canvas:drop":"onDropCanvas"}},validationCombo:function(t){return!(!this.origin||!t||t.destroyed)&&"combo"===t.getType()},onDragStart:function(t){var e=this;if(this.shouldBegin.call(this,t)){var n=t.item;if(n&&!n.destroyed&&!n.hasLocked()){var r=t.target;if(r)if(r.get("isAnchorPoint"))return;var o=this.graph;this.targets=[],this.targetCombo=null;var a=o.findAllByState("node",this.selectedState),s=n.get("id");0===a.filter((function(t){var e=t.get("id");return s===e})).length?this.targets.push(n):a.length>1?a.forEach((function(t){t.hasLocked()||e.targets.push(t)})):this.targets.push(n);var u=[];this.targets.forEach((function(t){u.push(Object(i.a)(t.getModel()))})),this.set("beforeDragNodes",u),this.origin={x:t.x,y:t.y},this.point={},this.originPoint={}}}},onDrag:function(t){var e=this;this.origin&&this.shouldUpdate(this,t)&&(this.get("enableDelegate")?this.updateDelegate(t):this.targets.map((function(n){e.update(n,t)})))},onDragEnd:function(t){if(this.origin&&this.shouldEnd.call(this,t)){var e=t.item;if(e)e.getContainer().set("capture",!0);this.delegateRect&&(this.delegateRect.remove(),this.delegateRect=null),this.updatePositions(t);var n=this.graph;if(n.get("enabledStack")){var r={before:{nodes:this.get("beforeDragNodes"),edges:[],combos:[]},after:{nodes:[],edges:[],combos:[]}};this.targets.forEach((function(t){r.after.nodes.push(t.getModel())})),n.pushStack("update",Object(i.a)(r))}n.emit("dragnodeend",{items:this.targets,targetItem:null}),this.point={},this.origin=null,this.originPoint={},this.targets.length=0,this.targetCombo=null}},onDropCombo:function(t){var e=t.item;if(this.validationCombo(e)){this.updatePositions(t);var n=this.graph;if(this.comboActiveState&&n.setItemState(e,this.comboActiveState,!1),this.targetCombo=e,this.onlyChangeComboSize)n.updateCombos();else{var r=e.getModel();this.targets.map((function(t){t.getModel().comboId!==r.id&&n.updateComboTree(t,r.id)})),n.updateCombo(e)}n.emit("dragnodeend",{items:this.targets,targetItem:this.targetCombo})}},onDropCanvas:function(t){var e=this.graph;this.targets&&0!==this.targets.length&&(this.updatePositions(t),this.onlyChangeComboSize?e.updateCombos():this.targets.map((function(t){t.getModel().comboId&&e.updateComboTree(t)})))},onDropNode:function(t){if(this.targets&&0!==this.targets.length){var e=t.item;this.updatePositions(t);var n=this.graph,r=e.getModel().comboId;if(r){var i=n.findById(r);this.comboActiveState&&n.setItemState(i,this.comboActiveState,!1),this.targets.map((function(t){var e=t.getModel();r!==e.comboId&&n.updateComboTree(t,r)})),n.updateCombo(i)}else this.targets.map((function(t){t.getModel().comboId&&n.updateComboTree(t)}));n.emit("dragnodeend",{items:this.targets,targetItem:e})}},onDragEnter:function(t){var e=t.item;if(this.validationCombo(e)){var n=this.graph;this.comboActiveState&&n.setItemState(e,this.comboActiveState,!0)}},onDragLeave:function(t){var e=t.item;if(this.validationCombo(e)){var n=this.graph;this.comboActiveState&&n.setItemState(e,this.comboActiveState,!1)}},updatePositions:function(t){var e=this;this.targets&&0!==this.targets.length&&this.get("enableDelegate")&&this.targets.map((function(n){return e.update(n,t)}))},update:function(t,e){var n=this.origin,r=t.get("model"),i=t.get("id");this.point[i]||(this.point[i]={x:r.x||0,y:r.y||0});var o={x:e.x-n.x+this.point[i].x,y:e.y-n.y+this.point[i].y};this.get("updateEdge")?this.graph.updateItem(t,o,!1):t.updatePosition(o)},updateDelegate:function(t){this.graph;if(this.delegateRect){var e=t.x-this.origin.x+this.originPoint.minX,n=t.y-this.origin.y+this.originPoint.minY;this.delegateRect.attr({x:e,y:n})}else{var o=this.graph.get("group"),a=Object(i.b)({},l.a.delegateStyle,this.delegateStyle),s=this.calculationGroupPosition(t),u=s.x,c=s.y,h=s.width,f=s.height,d=s.minX,p=s.minY;this.originPoint={x:u,y:c,width:h,height:f,minX:d,minY:p},this.delegateRect=o.addShape("rect",{attrs:Object(r.a)({width:h,height:f,x:u,y:c},a),name:"rect-delegate-shape"})}},calculationGroupPosition:function(t){var e=this.graph.findAllByState("node",this.selectedState);0===e.length&&e.push(t.item);for(var n=1/0,r=-1/0,i=1/0,o=-1/0,a=0;a<e.length;a++){var s=e[a].getBBox(),u=s.minX,c=s.minY,h=s.maxX,l=s.maxY;u<n&&(n=u),c<i&&(i=c),h>r&&(r=h),l>o&&(o=l)}return{x:Math.floor(n),y:Math.floor(i),width:Math.ceil(r)-Math.floor(n),height:Math.ceil(o)-Math.floor(i),minX:n,minY:i}}},d={getDefaultCfg:function(){return{multiple:!0,selectedState:"selected"}},getEvents:function(){return{"node:tap":"onClick","combo:tap":"onClick","canvas:tap":"onCanvasClick"}},onClick:function(t){var e=this,n=t.item;if(n&&!n.destroyed){var r=n.getType(),o=e.graph,a=e.multiple,s=e.shouldUpdate;if(e.shouldBegin.call(e,t)){if(!a){var u=o.findAllByState(r,e.selectedState);Object(i.c)(u,(function(t){t!==n&&o.setItemState(t,e.selectedState,!1)}))}if(n.hasState(e.selectedState)){s.call(e,t)&&o.setItemState(n,e.selectedState,!1);var c=o.findAllByState("node",e.selectedState),h=o.findAllByState("combo",e.selectedState);o.emit("nodeselectchange",{target:n,selectedItems:{nodes:c,combos:h},select:!1})}else{s.call(e,t)&&o.setItemState(n,e.selectedState,!0);c=o.findAllByState("node",e.selectedState),h=o.findAllByState("combo",e.selectedState);o.emit("nodeselectchange",{target:n,selectedItems:{nodes:c,combos:h},select:!0})}}}},onCanvasClick:function(){var t=this,e=this.graph,n=e.findAllByState("node",this.selectedState);Object(i.c)(n,(function(n){e.setItemState(n,t.selectedState,!1)}));var r=e.findAllByState("combo",this.selectedState);Object(i.c)(r,(function(n){e.setItemState(n,t.selectedState,!1)})),e.emit("nodeselectchange",{selectedItems:{nodes:[],edges:[],combos:[]},select:!1})}},p={firstScale:null,getDefaultCfg:function(){return{originScale:1,sensitivity:2,minZoom:void 0,maxZoom:void 0,enableOptimize:!1,optimizeZoom:.1,fixSelectedItems:{fixAll:!1,fixLineWidth:!1,fixLabel:!1,fixState:"selected"}}},getEvents:function(){var t=this.fixSelectedItems;return t.fixState||(t.fixState="selected"),t.fixAll&&(t.fixLineWidth=!0,t.fixLabel=!0),{pinchstart:"onPinch",pinchmove:"onPinch"}},onPinch:function(t){t.preventDefault&&t.preventDefault(),t.originalEvent.preventDefault&&t.originalEvent.preventDefault();var e=t.originalEvent.pointers;if(!(e.length<2)){"pinchstart"===t.type&&(this.firstScale=this.graph.getZoom());var n=t.originalEvent.scale||t.originalEvent.srcEvent.extra.scale,r=this.firstScale*n;this.currentScale=r;var i=this.get("minZoom")||this.graph.get("minZoom");if(!(r>(this.get("maxZoom")||this.graph.get("maxZoom"))||r<i)){var o=this.graph.get("canvas"),a=e[0].clientX,s=e[0].clientY,u=e[1].clientX,c=e[1].clientY,h=o.getPointByClient((a+u)/2,(s+c)/2);this.graph.zoomTo(r,{x:h.x,y:h.y})}}}},g=["tap","dbltap"],v={getDefaultCfg:function(){return{trigger:"tap",onChange:function(){}}},getEvents:function(){var t,e;return g.includes(this.trigger)?e=this.trigger:(e="tap",console.warn("Behavior collapse-expand 的 trigger 参数不合法，请输入 'click' 或 'dblclick'")),(t={})["node:"+e]="onNodeTap",t.touchstart="onNodeTap",t},onNodeTap:function(t){var e=t.item,n=this.graph.findDataById(e.get("id"));if(n){var r=n.children;if(r&&0!==r.length){var i=!n.collapsed;if(this.shouldBegin(t,i)&&(n.collapsed=i,e.getModel().collapsed=i,this.graph.emit("itemcollapsed",{item:t.item,collapsed:i}),this.shouldUpdate(t,i))){try{this.onChange(e,i)}catch(t){console.warn(t)}this.graph.layout()}}}}},y=a.a.calculationItemsBBox,m=function(t,e){if(!1!==e(t)&&t){var n=t.get("combos");if(0===n.length)return!1;Object(i.c)(n,(function(t){m(t,e)}))}},b=["click","dblclick"],x=["tap","drag"],w=["shift","ctrl","control","alt","meta",void 0],M={bind:function(t){"drag-canvas"===this.type&&t.get("canvas").set("draggable",!0);var e=this.events;this.graph=t,Object(i.c)(e,(function(e,n){t.on(n,e)}))},unbind:function(t){var e=this.events;"drag-canvas"===this.type&&t.get("canvas").set("draggable",!1),this.graph=null,Object(i.c)(e,(function(e,n){t.off(n,e)}))}},S={"drag-canvas":h,"zoom-canvas":p,"drag-node":f,"activate-relations":{getDefaultCfg:function(){return{activeState:"active",inactiveState:"inactive",resetSelected:!1,shouldUpdate:function(){return!0}}},getEvents:function(){return{"node:tap":"setAllItemStates","canvas:tap":"clearAllItemStates"}},setAllItemStates:function(t){var e=t.item,n=this.graph;if(this.item=e,this.shouldUpdate(t.item,{event:t,action:"activate"})){for(var r=this.activeState,i=this.inactiveState,o=n.getNodes(),a=n.getEdges(),s=o.length,u=a.length,c=0;c<s;c++){var h=o[c],l=h.hasState("selected");this.resetSelected&&l&&n.setItemState(h,"selected",!1),n.setItemState(h,r,!1),i&&n.setItemState(h,i,!0)}for(c=0;c<u;c++){var f=a[c];n.setItemState(f,r,!1),i&&n.setItemState(f,i,!0)}i&&n.setItemState(e,i,!1),n.setItemState(e,r,!0);var d=e.getEdges(),p=d.length;for(c=0;c<p;c++){var g=void 0;g=(f=d[c]).getSource()===e?f.getTarget():f.getSource(),i&&n.setItemState(g,i,!1),n.setItemState(g,r,!0),n.setItemState(f,i,!1),n.setItemState(f,r,!0),f.toFront()}n.emit("afteractivaterelations",{item:t.item,action:"activate"})}},clearActiveState:function(t){var e=this.get("graph");if(this.shouldUpdate(t.item,{event:t,action:"deactivate"})){var n=this.activeState,r=this.inactiveState,i=e.get("autoPaint");e.setAutoPaint(!1);for(var o=e.getNodes(),a=e.getEdges(),s=o.length,u=a.length,c=0;c<s;c++){var h=o[c];e.clearItemStates(h,[n,r])}for(c=0;c<u;c++){var l=a[c];e.clearItemStates(l,[n,r,"deactivate"])}e.paint(),e.setAutoPaint(i),e.emit("afteractivaterelations",{item:t.item||this.get("item"),action:"deactivate"})}},clearAllItemStates:function(t){var e=this.graph;if(this.shouldUpdate(t.item,{event:t,action:"deactivate"})){for(var n=this.activeState,r=this.inactiveState,i=e.getNodes(),o=e.getEdges(),a=i.length,s=o.length,u=0;u<a;u++){var c=i[u];e.clearItemStates(c,[n,r])}for(u=0;u<s;u++){var h=o[u];e.clearItemStates(h,[n,r,"deactivate"])}e.emit("afteractivaterelations",{item:t.item||this.get("item"),action:"deactivate"})}}},"click-select":d,"collapse-expand":v,"drag-combo":{getDefaultCfg:function(){return{enableDelegate:!1,delegateStyle:{},onlyChangeComboSize:!1,activeState:"",selectedState:"selected"}},getEvents:function(){return{"combo:dragstart":"onDragStart","combo:drag":"onDrag","combo:dragend":"onDragEnd","combo:drop":"onDrop","node:drop":"onNodeDrop","combo:dragenter":"onDragEnter","combo:dragleave":"onDragLeave"}},validationCombo:function(t){var e=t.item;return!(!e||e.destroyed)&&(!!this.shouldUpdate(this,t)&&"combo"===e.getType())},onDragStart:function(t){var e=this,n=this.graph,r=t.item;if(this.validationCombo(t)){this.targets=[];var i=n.findAllByState("combo",this.selectedState),o=r.get("id");0===i.filter((function(t){var e=t.get("id");return o===e})).length?this.targets.push(r):this.targets=i,this.activeState&&this.targets.map((function(t){var r=t.getModel();if(r.parentId){var i=n.findById(r.parentId);i&&n.setItemState(i,e.activeState,!0)}})),this.point={},this.originPoint={},this.origin={x:t.x,y:t.y},this.currentItemChildCombos=[],m(r,(function(t){if(t.destroyed)return!1;var n=t.getModel();return e.currentItemChildCombos.push(n.id),!0}))}},onDrag:function(t){var e=this;if(this.origin&&this.validationCombo(t))if(this.enableDelegate)this.updateDelegate(t);else{if(this.activeState){var n=this.graph,r=t.item,o=r.getModel(),a=n.getCombos(),s=r.getBBox(),u=s.centerX,c=s.centerY,h=s.width;a.filter((function(t){var n=t.getModel();return o.parentId,n.id!==o.id&&!e.currentItemChildCombos.includes(n.id)})).map((function(t){var r=t.getBBox(),i=r.centerX,o=r.centerY,a=r.width,s=u-i,l=c-o,f=2*Math.sqrt(s*s+l*l);h+a-f>.8*h?n.setItemState(t,e.activeState,!0):n.setItemState(t,e.activeState,!1)}))}Object(i.c)(this.targets,(function(n){e.updateCombo(n,t)}))}},updatePositions:function(t){var e=this;this.enableDelegate&&Object(i.c)(this.targets,(function(n){e.updateCombo(n,t)}))},onDrop:function(t){var e=this,n=t.item;if(n&&this.targets&&!n.destroyed){this.updatePositions(t);var r=this.graph,i=n.getModel();this.targets.map((function(t){t.getModel().parentId!==i.id?(e.activeState&&r.setItemState(n,e.activeState,!1),e.onlyChangeComboSize?r.updateCombo(t):r.updateComboTree(t,i.id)):r.updateCombo(n)})),this.end(n,t),this.endComparison=!0}},onNodeDrop:function(t){var e=this;if(this.targets&&0!==this.targets.length){this.updatePositions(t);var n,r=this.graph,i=t.item.getModel().comboId;if(i){if(this.activeState){var o=r.findById(i);r.setItemState(o,this.activeState,!1)}this.targets.map((function(t){e.onlyChangeComboSize?r.updateCombo(t):i!==t.getID()&&(n=r.findById(i),i!==t.getModel().parentId&&r.updateComboTree(t,i))}))}else this.targets.map((function(t){e.onlyChangeComboSize?r.updateCombo(t):t.getModel().comboId&&r.updateComboTree(t)}));this.endComparison=!0,this.end(n,t)}},onDragEnter:function(t){if(this.origin&&this.validationCombo(t)){var e=t.item,n=this.graph;this.activeState&&n.setItemState(e,this.activeState,!0)}},onDragLeave:function(t){if(this.origin&&this.validationCombo(t)){var e=t.item,n=this.graph;this.activeState&&n.setItemState(e,this.activeState,!1)}},onDragEnd:function(t){if(this.targets&&0!==this.targets.length){var e=t.item;this.updatePositions(t);var n=this.getParentCombo(e.getModel().parentId),r=this.graph;n&&this.activeState&&r.setItemState(n,this.activeState,!1),this.end(void 0,t)}},end:function(t,e){var n=this;if(this.origin){var 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/*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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/*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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n,r,i=0,o=[];co(t,(function(a,s){t[s+1]&&((n=[])[0]=i/e,r=Mi.length(a[0],a[1],t[s+1][0],t[s+1][1]),i+=r,n[1]=i/e,o.push(n))})),this.set("tCache",o)}}},e.prototype.getStartTangent=function(){var t=this.attr().points,e=[];return e.push([t[1][0],t[1][1]]),e.push([t[0][0],t[0][1]]),e},e.prototype.getEndTangent=function(){var t=this.attr().points,e=t.length-1,n=[];return n.push([t[e-1][0],t[e-1][1]]),n.push([t[e][0],t[e][1]]),n},e}(Ko);var fu=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return g(e,t),e.prototype.getDefaultAttrs=function(){var e=t.prototype.getDefaultAttrs.call(this);return v(v({},e),{x:0,y:0,width:0,height:0,radius:0})},e.prototype.isInStrokeOrPath=function(t,e,n,r,i){var o=this.attr(),a=o.x,s=o.y,u=o.width,c=o.height,h=o.radius;if(h){var l=!1;return n&&(l=function(t,e,n,r,i,o,a,s){return ia(t+i,e,t+n-i,e,o,a,s)||ia(t+n,e+i,t+n,e+r-i,o,a,s)||ia(t+n-i,e+r,t+i,e+r,o,a,s)||ia(t,e+r-i,t,e+i,o,a,s)||iu(t+n-i,e+i,i,1.5*Math.PI,2*Math.PI,o,a,s)||iu(t+n-i,e+r-i,i,0,.5*Math.PI,o,a,s)||iu(t+i,e+r-i,i,.5*Math.PI,Math.PI,o,a,s)||iu(t+i,e+i,i,Math.PI,1.5*Math.PI,o,a,s)}(a,s,u,c,h,i,t,e)),!l&&r&&(l=bo(a,s,u,c,t,e)),l}var f=i/2;return r&&n?bo(a-f,s-f,u+f,c+f,t,e):r?bo(a,s,u,c,t,e):n?function(t,e,n,r,i,o,a){var s=i/2;return bo(t-s,e-s,n,i,o,a)||bo(t+n-s,e-s,i,r,o,a)||bo(t+s,e+r-s,n,i,o,a)||bo(t-s,e+s,i,r,o,a)}(a,s,u,c,i,t,e):void 0},e.prototype.createPath=function(t){var e=this.attr(),n=e.x,r=e.y,i=e.width,o=e.height,a=e.radius;if(t.beginPath(),0===a)t.rect(n,r,i,o);else{var s=function(t){var e=0,n=0,r=0,i=0;return ao(t)?1===t.length?e=n=r=i=t[0]:2===t.length?(e=r=t[0],n=i=t[1]):3===t.length?(e=t[0],n=i=t[1],r=t[2]):(e=t[0],n=t[1],r=t[2],i=t[3]):e=n=r=i=t,[e,n,r,i]}(a),u=s[0],c=s[1],h=s[2],l=s[3];t.moveTo(n+u,r),t.lineTo(n+i-c,r),0!==c&&t.arc(n+i-c,r+c,c,-Math.PI/2,0),t.lineTo(n+i,r+o-h),0!==h&&t.arc(n+i-h,r+o-h,h,0,Math.PI/2),t.lineTo(n+l,r+o),0!==l&&t.arc(n+l,r+o-l,l,Math.PI/2,Math.PI),t.lineTo(n,r+u),0!==u&&t.arc(n+u,r+u,u,Math.PI,1.5*Math.PI),t.closePath()}},e}(Ko),du=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return g(e,t),e.prototype.getDefaultAttrs=function(){var e=t.prototype.getDefaultAttrs.call(this);return v(v({},e),{x:0,y:0,text:null,fontSize:12,fontFamily:"sans-serif",fontStyle:"normal",fontWeight:"normal",fontVariant:"normal",textAlign:"start",textBaseline:"bottom"})},e.prototype.isOnlyHitBox=function(){return!0},e.prototype.initAttrs=function(t){this._assembleFont(),t.text&&this._setText(t.text)},e.prototype._assembleFont=function(){var t=this.attrs;t.font=Gi(t)},e.prototype._setText=function(t){var e=null;lo(t)&&-1!==t.indexOf("\n")&&(e=t.split("\n")),this.set("textArr",e)},e.prototype.onAttrChange=function(e,n,r){t.prototype.onAttrChange.call(this,e,n,r),e.startsWith("font")&&this._assembleFont(),"text"===e&&this._setText(n)},e.prototype._getSpaceingY=function(){var t=this.attrs,e=t.lineHeight,n=1*t.fontSize;return e?e-n:.14*n},e.prototype._drawTextArr=function(t,e,n){var r,i=this.attrs,o=i.textBaseline,a=i.x,s=i.y,u=1*i.fontSize,c=this._getSpaceingY(),h=Wi(i.text,i.fontSize,i.lineHeight);co(e,(function(e,i){r=s+i*(c+u)-h+u,"middle"===o&&(r+=h-u-(h-u)/2),"top"===o&&(r+=h-u),n?t.fillText(e,a,r):t.strokeText(e,a,r)}))},e.prototype._drawText=function(t,e){var n=this.attr(),r=n.x,i=n.y,o=this.get("textArr");if(o)this._drawTextArr(t,o,e);else{var a=n.text;e?t.fillText(a,r,i):t.strokeText(a,r,i)}},e.prototype.strokeAndFill=function(t){var e=this.attrs,n=e.lineWidth,r=e.opacity,i=e.strokeOpacity,o=e.fillOpacity;this.isStroke()&&n>0&&(oo(i)||1===i||(t.globalAlpha=r),this.stroke(t)),this.isFill()&&(oo(o)||1===o?this.fill(t):(t.globalAlpha=o,this.fill(t),t.globalAlpha=r)),this.afterDrawPath(t)},e.prototype.fill=function(t){this._drawText(t,!0)},e.prototype.stroke=function(t){this._drawText(t,!1)},e}(Ko);function pu(t,e,n){var r,i,o=t.getTotalMatrix();if(o){var a=(r=[e,n,1],(i=o)?Ye(ze(i),r):r);return[a[0],a[1]]}return[e,n]}function gu(t,e,n){if(t.isCanvas&&t.isCanvas())return!0;if(!it(t)||!1===t.cfg.isInView)return!1;if(t.cfg.clipShape){var r=pu(t,e,n),i=r[0],o=r[1];if(t.isClipped(i,o))return!1}var a=t.cfg.cacheCanvasBBox||t.getCanvasBBox();return e>=a.minX&&e<=a.maxX&&n>=a.minY&&n<=a.maxY}var vu=n(32),yu=n.n(vu);function mu(t,e,n){n.name=e,n.target=t,n.currentTarget=t,n.delegateTarget=t,t.emit(e,n)}function bu(t,e,n){if(n.bubbles){t.isCanvas(),0,n.name=e,n.currentTarget=t,n.delegateTarget=t,t.emit(e,n)}}var xu=function(){function t(t){var e=this;this.draggingShape=null,this.dragging=!1,this.currentShape=null,this.panstartShape=null,this.panstartPoint=null,this.handleEvent=function(t){e.hammerRuntime.emit("origin_input:"+t.type,t)},this.canvas=t.canvas,this._initEvent()}return t.prototype._initEvent=function(){var t=this;this.hammerRuntime=new yu.a({},{inputClass:vu.TouchInput}),this.hammerRuntime.add(new yu.a.Pan({threshold:0,pointers:1})),this.hammerRuntime.add(new yu.a.Swipe).recognizeWith(this.hammerRuntime.get("pan")),this.hammerRuntime.add(new yu.a.Pinch({threshold:0,pointers:2})),this.hammerRuntime.add(new yu.a.Tap({event:"dbltap",taps:2})),this.hammerRuntime.add(new yu.a.Tap),this.hammerRuntime.add(new yu.a.Press({time:500})),this.hammerRuntime.on("panstart panmove panend pancancel",(function(e){e.srcEvent.extra=e;var n=t._getPointInfo(e),r=t._getShape(n,e);"panend"!==e.type&&"pancancel"!==e.type||t._onpanend(n,r,e),"panstart"===e.type&&(t.dragging&&(t.draggingShape=null,t.dragging=!1,t.panstartShape=null,t.panstartPoint=null),t._onpanstart(n,r,e)),"panmove"===e.type&&t._onpanmove(n,r,e),t.currentShape=r})),this.hammerRuntime.on("tap dbltap press swipe rotatestart rotatemove",(function(e){t._emitMobileEvent(e.type,e)})),this.hammerRuntime.on("pinchstart pinchmove pinchend pinchcancel",(function(e){"pinchend"!==e.type&&"pinchcancel"!==e.type?(e.srcEvent.extra={scale:e.scale},t._emitMobileEvent(e.type,e)):t._emitMobileEvent(e.type,e)}))},t.prototype._emitMobileEvent=function(t,e){var n=this._getPointInfo(e),r=this._getShape(n,e);this._emitEvent(t,e,n,r)},t.prototype._getEventObj=function(t,e,n,r,i,o){var a=new K(t,e);return a.fromShape=i,a.toShape=o,a.x=n.x,a.y=n.y,a.clientX=n.clientX,a.clientY=n.clientY,a.propagationPath.push(r),a},t.prototype._getShape=function(t,e){var n=e.srcEvent;return this.canvas.getShape(t.x,t.y,n)},t.prototype._getPointInfo=function(t){var e=this.canvas,n=e.getClientByEvent(t),r=e.getPointByEvent(t);return{x:r.x,y:r.y,clientX:n.x,clientY:n.y}},t.prototype._triggerEvent=function(t,e){var n=this._getPointInfo(e),r=this._getShape(n,e),i=this["_on"+t];if(i)i.call(this,n,r,e);else{var o=this.currentShape;"panstart"===t||"dragenter"===t?(this._emitEvent(t,e,n,null,null,r),r&&this._emitEvent(t,e,n,r,null,r),"panstart"===t&&this.draggingShape&&this._emitEvent("dragenter",e,n,null)):"panend"===t||"dragleave"===t?(o&&this._emitEvent(t,e,n,o,o,null),this._emitEvent(t,e,n,null,o,null),"panend"===t&&this.draggingShape&&this._emitEvent("dragleave",e,n,null)):this._emitEvent(t,e,n,r,null,null)}},t.prototype._onpanstart=function(t,e,n){this.panstartShape=e,this.panstartPoint=t,this.panstartTimeStamp=n.timeStamp,this._emitEvent("panstart",n,t,e,null,null)},t.prototype._emitDragoverEvents=function(t,e,n,r,i){r?(r!==n&&(n&&this._emitEvent("dragleave",t,e,n,n,r),this._emitEvent("dragenter",t,e,r,n,r)),i||this._emitEvent("dragover",t,e,r)):n&&this._emitEvent("dragleave",t,e,n,n,r),i&&this._emitEvent("dragover",t,e,r)},t.prototype._afterDrag=function(t,e,n){t&&(t.set("capture",!0),this.draggingShape=null),this.dragging=!1;var r=this._getShape(e,n);this.currentShape=r},t.prototype._onpanend=function(t,e,n){var r=this.draggingShape;this.dragging&&(r&&this._emitEvent("drop",n,t,e),this._emitEvent("dragend",n,t,r),this._afterDrag(r,t,n)),this._emitEvent("panend",n,t,e),this.panstartShape=null,this.panstartPoint=null},t.prototype._onpanmove=function(t,e,n){var r=this.canvas,i=this.currentShape,o=this.draggingShape;if(this.dragging)o&&this._emitDragoverEvents(n,t,i,e,!1),this._emitEvent("drag",n,t,o);else{var a=this.panstartPoint;if(a){var s=this.panstartShape,u=n.timeStamp-this.panstartTimeStamp,c=a.clientX-t.clientX,h=a.clientY-t.clientY;(u>120||c*c+h*h>40)&&(s&&s.get("draggable")?((o=this.panstartShape).set("capture",!1),this.draggingShape=o,this.dragging=!0,this._emitEvent("dragstart",n,t,o),this.panstartShape=null,this.panstartPoint=null):!s&&r.get("draggable")?(this.dragging=!0,this._emitEvent("dragstart",n,t,null),this.panstartShape=null,this.panstartPoint=null):this._emitEvent("panmove",n,t,e))}}this._emitEvent("panmove",n,t,e)},t.prototype._emitEvent=function(t,e,n,r,i,o){var a=this._getEventObj(t,e,n,r,i,o);if(r){a.shape=r,mu(r,t,a);for(var s=r.getParent();s;)s.emitDelegation(t,a),a.propagationStopped||bu(s,t,a),a.propagationPath.push(s),s=s.getParent()}else{mu(this.canvas,t,a)}},t.prototype.destroy=function(){this.canvas=null,this.currentShape=null,this.draggingShape=null,this.panstartPoint=null,this.panstartShape=null,this.panstartTimeStamp=null},t}(),wu=function(){function t(){}return t.prototype.set=function(t,e,n){switch(e){case"strokeStyle":t.setStrokeStyle(n);break;case"fillStyle":t.setFillStyle(n);break;case"lineWidth":t.setLineWidth(n);break;case"lineDash":t.setLineDash(n);break;case"globalAlpha":(n||0===n)&&(t.globalAlpha=n,t.setGlobalAlpha(n));break;case"fontSize":t.setFontSize(n);break;case"textAlign":t.setTextAlign(n);break;case"fontStyle":case"font":t.setFont(n);break;case"textBaseline":t.setTextBaseline(n);break;default:t[e]=n}return!0},t.prototype.get=function(t,e){return"globalAlpha"===e&&void 0===t[e]?1:"function"==typeof t[e]?t[e].bind(t):t[e]},t}(),Mu=n(103),Su=null;var Ou=function(t){var e=t.attr(),n=e.x,r=e.y,i=e.text,o=e.fontSize,a=e.lineHeight,s=e.font;s||(s=Object(Mu.assembleFont)(e));var u,c=function(t,e){var n=0;if(oo(t)||""===t)return n;if(Su.save(),Su.font=e,lo(t)&&t.includes("\n")){var r=t.split("\n");co(r,(function(t){var e=Su.measureText(t).width;n<e&&(n=e)}))}else n=Su.measureText(t).width;return Su.restore(),n}(i,s);if(c){var h=e.textAlign,l=e.textBaseline,f=Object(Mu.getTextHeight)(i,o,a),d={x:n,y:r-f};h&&("end"===h||"right"===h?d.x-=c:"center"===h&&(d.x-=c/2)),l&&("top"===l?d.y+=f:"middle"===l&&(d.y+=f/2)),u={x:d.x,y:d.y,width:c,height:f}}else u={x:n,y:r,width:0,height:0};return u},ku=function(t){Su=t,ni("text",Ou)},Cu=function(t,e){!function(t){na=t}(e),ku(t)},Eu=function(t){function e(e){var n=t.call(this,e)||this,r=n.get("context");return n.isMini()&&(n.isMiniNative()?Object(yo.c)(n.get("container")):n.set("context",new Proxy(r,new wu)),Cu(r,n)),n}return g(e,t),e.prototype.isMiniNative=function(){return"mini-native"===this.get("renderer")},e.prototype.isMini=function(){return this.get("renderer").startsWith("mini")},e.prototype.getDefaultCfg=function(){var e=t.prototype.getDefaultCfg.call(this);return e.renderer="canvas",e.autoDraw=!0,e.localRefresh=!0,e.refreshElements=[],e.clipView=!0,e.quickHit=!1,e.boundingClientRect={width:0,height:0,left:0,top:0,bottom:0,right:0},e},e.prototype.initEvents=function(){var t=new xu({canvas:this});this.set("eventController",t)},e.prototype.registerEventCallback=function(t){this.get("eventController").handleEvent(t)},e.prototype.clearEvents=function(){this.get("eventController").destroy()},e.prototype.onCanvasChange=function(t){"attr"!==t&&"sort"!==t&&"changeSize"!==t||(this.set("refreshElements",[this]),this.draw())},e.prototype.getShapeBase=function(){return f},e.prototype.getGroupBase=function(){return Qo},e.prototype.getPixelRatio=function(){var t=this.get("pixelRatio")||("object"==typeof window&&window.devicePixelRatio?window.devicePixelRatio:1);return t>=1?Math.ceil(t):1},e.prototype.getViewRange=function(){return{minX:0,minY:0,maxX:this.cfg.width,maxY:this.cfg.height}},e.prototype.initDom=function(){if(this.isMini()){var e=this.get("context"),n=this.getPixelRatio();n>1&&e.scale(n,n)}else t.prototype.initDom.call(this)},e.prototype.createDom=function(){var t=document.createElement("canvas"),e=t.getContext("2d");return this.set("context",e),t},e.prototype.setDOMSize=function(e,n){t.prototype.setDOMSize.call(this,e,n);var r=this.get("context"),i=this.get("el"),o=this.getPixelRatio();i.width=o*e,i.height=o*n,o>1&&r.scale(o,o)},e.prototype.clear=function(){t.prototype.clear.call(this),this._clearFrame(),this.get("context").clearRect(0,0,this.get("width"),this.get("height"))},e.prototype.getShape=function(e,n){return this.get("quickHit")?function t(e,n,r){if(!gu(e,n,r))return null;for(var i=null,o=e.getChildren(),a=o.length-1;a>=0;a--){var s=o[a];if(s.isGroup())i=t(s,n,r);else if(gu(s,n,r)){var u=s,c=pu(s,n,r),h=c[0],l=c[1];u.isInShape(h,l)&&(i=s)}if(i)break}return i}(this,e,n):t.prototype.getShape.call(this,e,n,null)},e.prototype._getRefreshRegion=function(){var t,e=this.get("refreshElements"),n=this.getViewRange();e.length&&e[0]===this?t=n:(t=function(t){if(!t.length)return null;var e=[],n=[],r=[],i=[];return co(t,(function(t){var o=Zo(t);o&&(e.push(o.minX),n.push(o.minY),r.push(o.maxX),i.push(o.maxY))})),{minX:Math.min.apply(null,e),minY:Math.min.apply(null,n),maxX:Math.max.apply(null,r),maxY:Math.max.apply(null,i)}}(e))&&(t.minX=Math.floor(t.minX),t.minY=Math.floor(t.minY),t.maxX=Math.ceil(t.maxX),t.maxY=Math.ceil(t.maxY),t.maxY+=1,this.get("clipView")&&(t=function(t,e){return t&&e&&xo(t,e)?{minX:Math.max(t.minX,e.minX),minY:Math.max(t.minY,e.minY),maxX:Math.min(t.maxX,e.maxX),maxY:Math.min(t.maxY,e.maxY)}:null}(t,n)));return t},e.prototype._clearFrame=function(){var t=this.get("drawFrame");t&&(Object(yo.a)(t),this.set("drawFrame",null),this.set("refreshElements",[]))},e.prototype.draw=function(){var t=this.get("drawFrame");this.get("autoDraw")&&t||this._startDraw()},e.prototype._startDraw=function(){var t=this,e=this.get("drawFrame");e||(e=Object(yo.b)((function(){t.get("localRefresh")?t._drawRegion():t._drawAll(),Object(yo.a)(e),t.set("drawFrame",null)})),this.set("drawFrame",e))},e.prototype._drawRegion=function(){var t=this.get("context"),e=this.get("refreshElements"),n=this.getChildren(),r=this._getRefreshRegion();r?(t.clearRect(r.minX,r.minY,r.maxX-r.minX,r.maxY-r.minY),t.save(),t.beginPath(),t.rect(r.minX,r.minY,r.maxX-r.minX,r.maxY-r.minY),t.clip(),zo(t,this),qo(this,n,r),Wo(t,n,r),t.restore()):e.length&&function t(e){for(var n=0;n<e.length;n++){var r=e[n];r.cfg.hasChanged=!1,r.isGroup()&&!r.destroyed&&t(r.cfg.children)}}(e),co(e,(function(t){t.get("hasChanged")&&t.set("hasChanged",!1)})),this.isMini()&&!this.isMiniNative()&&t.draw(!0),this.set("refreshElements",[])},e.prototype._drawAll=function(){var t=this.get("context"),e=this.getChildren();t.clearRect(0,0,this.get("width"),this.get("height")),zo(t,this),Wo(t,e),this.isMini()&&!this.isMiniNative()&&t.draw(!0),this.set("refreshElements",[])},e.prototype.skipDraw=function(){},e.prototype.refreshElement=function(t){this.get("refreshElements").push(t)},e.prototype.getPointByEvent=function(e){if(this.isMini()){var n=this.getClientByEvent(e),r=n.x,i=n.y;return this.getPointByClient(r,i)}return t.prototype.getPointByEvent.call(this,e)},e.prototype.getClientByEvent=function(t){var e=t.srcEvent,n=null;return e.touches&&(n="touchend"===e.type?e.changedTouches[0]:e.touches[0]),n?{x:n.clientX,y:n.clientY}:{}},e.prototype.getPointByClient=function(t,e){if(this.isMini()){var n=this.get("boundingClientRect");return{x:t+n.left,y:e+n.top}}var r=this.get("el").getBoundingClientRect();return{x:t-r.left,y:e-r.top}},e.prototype.removeDom=function(){this.isMini()||t.prototype.removeDom.call(this)},e.prototype.getClientByPoint=function(t,e){if(this.isMini()){var n=this.get("boundingClientRect");return{x:t+n.left,y:e+n.top}}var r=this.get("el").getBoundingClientRect();return{x:t+r.left,y:e+r.top}},e}($r),Pu=n(8);var ju=n(0),Au=n(2),Iu=n(18),Tu=Au.n.cloneEvent,Nu=Au.n.isViewportChanged,Bu=function(t){function e(e){var n=t.call(this,e)||this;return n.extendEvents=[],n.dragging=!1,n.preItem=null,n.graph=e,n.destroyed=!1,n}return Object(d.c)(e,t),e.prototype.initEvents=function(){var t=this.graph,e=(this.extendEvents,t.get("canvas"));this.canvasHandler=Object(ju.x)(this,"onCanvasEvents"),e.off("*").on("*",this.canvasHandler)},e.getItemRoot=function(t){for(;t&&!t.get("item");)t=t.get("parent");return t},e.prototype.onCanvasEvents=function(t){var n=this.graph,r=n.get("canvas"),i=t.target,o=t.type;t.canvasX=t.x,t.canvasY=t.y;var a={x:t.canvasX,y:t.canvasY},s=n.get("group").getMatrix();if(s||(s=[1,0,0,0,1,0,0,0,1]),Nu(s)&&(a=n.getPointByClient(t.clientX,t.clientY)),t.x=a.x,t.y=a.y,t.currentTarget=n,i===r)return"panmove"===o&&this.handleTouchMove(t,"canvas"),t.target=r,t.item=null,n.emit(o,t),void n.emit("canvas:"+o,t);var u=e.getItemRoot(i);if(u){var c=u.get("item");if(!c.destroyed){var h=c.getType();if(t.target=i,t.item=c,t.canvasX===t.x&&t.canvasY===t.y){var l=n.getCanvasByPoint(t.x,t.y);t.canvasX=l.x,t.canvasY=l.y}n.emit(o,t),t.name&&!t.name.includes(":")?n.emit(h+":"+o,t):n.emit(t.name,t),"dragstart"===o&&(this.dragging=!0),"dragend"===o&&(this.dragging=!1),"panmove"===o&&this.handleTouchMove(t,h)}}else n.emit(o,t)},e.prototype.onExtendEvents=function(t){this.graph.emit(t.type,t)},e.prototype.emitCustomEvent=function(t,e,n){n.type=e,this.graph.emit(t+":"+e,n)},e.prototype.destroy=function(){var t=this.graph,e=this.canvasHandler,n=this.extendEvents;t.get("canvas").off("*",e),Object(ju.c)(n,(function(t){t.remove()})),this.dragging=!1,this.preItem=null,this.extendEvents.length=0,this.canvasHandler=null,this.destroyed=!0},e.prototype.handleTouchMove=function(t,e){var n=this.graph,r=this.preItem,i=n.get("canvas"),o=t.target===i?null:t.item;t=Tu(t),r&&r!==o&&!r.destroyed&&(t.item=r,this.emitCustomEvent(r.getType(),"touchleave",t),this.dragging&&this.emitCustomEvent(r.getType(),"dragleave",t)),o&&r!==o&&(t.item=o,this.emitCustomEvent(e,"touchenter",t),this.dragging&&this.emitCustomEvent(e,"dragenter",t)),this.preItem=o},e}(Au.a),_u=n(27),Lu=["force","grid","circular"],Du=function(t){function e(e){var n=t.call(this,e)||this;return n.graph=e,n.layoutCfg=e.get("layout")||{},n.layoutType=n.getLayoutType(),n}return Object(d.c)(e,t),e.prototype.updateLayoutCfg=function(t){var e=this,n=this.graph,r=this.layoutMethods,i=Object(ju.r)({},this.layoutCfg,t);if(this.layoutCfg=i,null==r?void 0:r.length){this.data=this.setDataFromGraph(),n.emit("beforelayout");var o=Promise.resolve();1===r.length?o=o.then((function(){return e.updateLayoutMethod(r[0],i)})):null==r||r.forEach((function(t,n){var r=i.pipes[n];o=o.then((function(){return e.updateLayoutMethod(t,r)}))})),this.data=this.setDataFromGraph(),o.then((function(){i.onAllLayoutEnd&&i.onAllLayoutEnd()})).catch((function(t){console.warn("layout failed",t)}))}else this.layout()},e.prototype.layout=function(t){var e=this,n=this.graph;this.data=this.setDataFromGraph();var r=this.data,i=r.nodes,o=r.hiddenNodes;if(!i)return!1;var a=n.get("width"),s=n.get("height"),u={};Object.assign(u,{width:a,height:s,center:[a/2,s/2]},this.layoutCfg),this.layoutCfg=u,this.destoryLayoutMethods(),n.emit("beforelayout"),this.initPositions(u.center,i),this.initPositions(u.center,o);var c=u.onLayoutEnd,h=u.layoutEndFormatted,l=u.adjust;h||(u.layoutEndFormatted=!0,u.onAllLayoutEnd=function(){return Object(d.b)(e,void 0,void 0,(function(){return Object(d.d)(this,(function(t){switch(t.label){case 0:return c&&c(),this.refreshLayout(),l&&u.pipes?[4,this.adjustPipesBox(this.data,l)]:[3,2];case 1:t.sent(),this.refreshLayout(),t.label=2;case 2:return n.emit("afterlayout"),[2]}}))}))});var f=Promise.resolve();return u.type?f=f.then((function(){return e.execLayoutMethod(u,0)})):u.pipes&&u.pipes.forEach((function(t,n){f=f.then((function(){return e.execLayoutMethod(t,n)}))})),f.then((function(){u.onAllLayoutEnd&&u.onAllLayoutEnd(),t&&t()})).catch((function(t){console.warn("graph layout failed,",t)})),!1},e.prototype.execLayoutMethod=function(t,e){var n=this;return new Promise((function(r,i){var o=n.graph,a=t.type;if(t.onLayoutEnd=function(){o.emit("aftersublayout",{type:a}),r()},"force"===a||"g6force"===a||"gForce"===a){var s=t.onTick,u=function(){s&&s(),o.refreshPositions()};t.tick=u}else"comboForce"===t.type&&(t.comboTrees=o.get("comboTrees"));var c;try{c=new _u.a(t)}catch(t){console.warn("The layout method: '"+a+"' does not exist! Please specify it first."),i()}if(c.enableTick){var h=t.onTick;u=function(){h&&h(),o.refreshPositions()};c.tick=u}var l=n.filterLayoutData(n.data,t);!function(t,e){var n;if(!(null===(n=null==t?void 0:t.nodes)||void 0===n?void 0:n.length))return;t.nodes.forEach((function(t){t.layoutOrder=e}))}(l,e),c.init(l),o.emit("beforesublayout",{type:a}),c.execute(),c.isCustomLayout&&t.onLayoutEnd&&t.onLayoutEnd(),n.layoutMethods.push(c)}))},e.prototype.updateLayoutMethod=function(t,e){var n=this;return new Promise((function(r,i){var o=n.graph,a=null==e?void 0:e.type;e.onLayoutEnd=function(){o.emit("aftersublayout",{type:a}),r()};var s=n.filterLayoutData(n.data,e);t.init(s),t.updateCfg(e),o.emit("beforesublayout",{type:a}),t.execute(),t.isCustomLayout&&e.onLayoutEnd&&e.onLayoutEnd()}))},e.prototype.adjustPipesBox=function(t,e){var n=this;return new Promise((function(r){var i=t.nodes;(null==i?void 0:i.length)||r(),Lu.includes(e)||(console.warn("The adjust type "+e+" is not supported yet, please assign it with 'force', 'grid', or 'circular'."),r());var o={center:n.layoutCfg.center,nodeSize:function(t){return Math.max(t.height,t.width)},preventOverlap:!0,onLayoutEnd:function(){}},a=n.getLayoutBBox(i),s=a.groupNodes,u=a.layoutNodes,c=Object(ju.a)(u);o.onLayoutEnd=function(){null==u||u.forEach((function(t,e){var n,r,i,o=t.x-(null===(n=c[e])||void 0===n?void 0:n.x),a=t.y-(null===(r=c[e])||void 0===r?void 0:r.y);null===(i=s[e])||void 0===i||i.forEach((function(t){t.x+=o,t.y+=a}))})),r()},new _u.a(o).layout({nodes:u})}))},e.prototype.destroy=function(){this.destoryLayoutMethods(),this.destroyed=!0,this.graph.set("layout",void 0),this.layoutCfg=void 0,this.layoutType=void 0,this.layoutMethods=void 0,this.graph=null},e}(Au.c);var Ru=n(48),Fu=function(t,e,n){return n[t]&&console.warn("The graph with the name "+t+" exists already, it will be overridden"),n[t]=e(n),n},Xu=function(t){function e(e){var n=t.call(this,e)||this;n.get("renderer").startsWith("mini")&&n.set("context",e.context),t.prototype.init.call(n);var r=n.get("defaultNode");return r||n.set("defaultNode",{type:"circle"}),r.type||(r.type="circle",n.set("defaultNode",r)),n.destroyed=!1,n}return Object(d.c)(e,t),e.prototype.init=function(){},e.prototype.emitEvent=function(t){var e=this.get("canvas");t.type=t.type.toLowerCase(),e.registerEventCallback(t)},e.prototype.initLayoutController=function(){var t=new Du(this);this.set({layoutController:t})},e.prototype.initEventController=function(){var t=new Bu(this);if(this.set({eventController:t}),!this.get("renderer").startsWith("mini")){var e=this.get("canvas"),n=e.get("el");"touchstart touchmove touchend touchcancel".split(" ").forEach((function(t){n.addEventListener(t,e.registerEventCallback.bind(e),!1)}))}},e.prototype.initCanvas=function(){var t=this.get("container");null!==t&&"string"==typeof t&&(t=document.getElementById(t),this.set("container",t));var e=this.get("renderer");if(!t&&!e.startsWith("mini"))throw new Error("invalid container");var n=this.get("width"),r=this.get("height"),i={container:t,context:this.get("context"),width:n,height:r,renderer:e,fitView:this.get("fitView")},o=this.get("pixelRatio");o&&(i.pixelRatio=o);var a=new Eu(i);this.set("canvas",a)},e.prototype.initPlugins=function(){var t=this;Object(ju.c)(t.get("plugins"),(function(e){!e.destroyed&&e.initPlugin&&e.initPlugin(t)}))},e.prototype.toDataURL=function(t,e){var n=this.get("canvas"),r=n.getRenderer(),i=n.get("el");t||(t="image/png");var o="";if("svg"===r){var a=i.cloneNode(!0),s=document.implementation.createDocumentType("svg","-//W3C//DTD SVG 1.1//EN","http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"),u=document.implementation.createDocument("http://www.w3.org/2000/svg","svg",s);u.replaceChild(a,u.documentElement);var c=(new XMLSerializer).serializeToString(u);o="data:image/svg+xml;charset=utf8,"+encodeURIComponent(c)}else{var h=void 0,l=i.getContext("2d"),f=this.get("width"),d=this.get("height"),p=void 0;if(e){var g="undefined"!=typeof window?window.devicePixelRatio:1;h=l.getImageData(0,0,f*g,d*g),p=l.globalCompositeOperation,l.globalCompositeOperation="destination-over",l.fillStyle=e,l.fillRect(0,0,f,d)}o=i.toDataURL(t),e&&(l.clearRect(0,0,f,d),l.putImageData(h,0,0),l.globalCompositeOperation=p)}return o},e.prototype.toFullDataURL=function(t,e,n){var r=this.get("group").getCanvasBBox(),i=r.height,o=r.width,a=this.get("renderer"),s=Object(Ru.a)('<id="virtual-image"></div>'),u=n?n.backgroundColor:void 0,c=n?n.padding:void 0;c?Object(ju.k)(c)&&(c=[c,c,c,c]):c=[0,0,0,0];var h=i+c[0]+c[2],l=o+c[1]+c[3],f=new Eu({container:s,height:h,width:l,quickHit:!0}),d=this.get("group").clone(),p=Object(ju.a)(d.getMatrix());p||(p=[1,0,0,0,1,0,0,0,1]);var g=(r.maxX+r.minX)/2,v=(r.maxY+r.minY)/2;Pu.a.translate(p,p,[-g,-v]),Pu.a.translate(p,p,[o/2+c[3],i/2+c[0]]),d.resetMatrix(),d.setMatrix(p),f.add(d);var y=f.get("el"),m="";e||(e="image/png"),setTimeout((function(){if("svg"===a){var n=y.cloneNode(!0),r=document.implementation.createDocumentType("svg","-//W3C//DTD SVG 1.1//EN","http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"),i=document.implementation.createDocument("http://www.w3.org/2000/svg","svg",r);i.replaceChild(n,i.documentElement);var o=(new XMLSerializer).serializeToString(i);m="data:image/svg+xml;charset=utf8,"+encodeURIComponent(o)}else{var s=void 0,c=y.getContext("2d"),f=void 0;if(u){var d="undefined"!=typeof window?window.devicePixelRatio:1;s=c.getImageData(0,0,l*d,h*d),f=c.globalCompositeOperation,c.globalCompositeOperation="destination-over",c.fillStyle=u,c.fillRect(0,0,l,h)}m=y.toDataURL(e),u&&(c.clearRect(0,0,l,h),c.putImageData(s,0,0),c.globalCompositeOperation=f)}t&&t(m)}),16)},e.prototype.downloadFullImage=function(t,e,n){var r=this,i=this.get("group").getCanvasBBox(),o=i.height,a=i.width,s=this.get("renderer"),u=Object(Ru.a)('<id="virtual-image"></div>'),c=n?n.backgroundColor:void 0,h=n?n.padding:void 0;h?Object(ju.k)(h)&&(h=[h,h,h,h]):h=[0,0,0,0];var l=o+h[0]+h[2],f=a+h[1]+h[3],d=new Eu({container:u,height:l,width:f}),p=this.get("group").clone(),g=Object(ju.a)(p.getMatrix());g||(g=[1,0,0,0,1,0,0,0,1]);var v=(i.maxX+i.minX)/2,y=(i.maxY+i.minY)/2;Pu.a.translate(g,g,[-v,-y]),Pu.a.translate(g,g,[a/2+h[3],o/2+h[0]]),p.resetMatrix(),p.setMatrix(g),d.add(p);var m=d.get("el");e||(e="image/png"),setTimeout((function(){var n="";if("svg"===s){var i=m.cloneNode(!0),o=document.implementation.createDocumentType("svg","-//W3C//DTD SVG 1.1//EN","http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"),a=document.implementation.createDocument("http://www.w3.org/2000/svg","svg",o);a.replaceChild(i,a.documentElement);var u=(new XMLSerializer).serializeToString(a);n="data:image/svg+xml;charset=utf8,"+encodeURIComponent(u)}else{var h=void 0,d=m.getContext("2d"),p=void 0;if(c){var g="undefined"!=typeof window?window.devicePixelRatio:1;h=d.getImageData(0,0,f*g,l*g),p=d.globalCompositeOperation,d.globalCompositeOperation="destination-over",d.fillStyle=c,d.fillRect(0,0,f,l)}n=m.toDataURL(e),c&&(d.clearRect(0,0,f,l),d.putImageData(h,0,0),d.globalCompositeOperation=p)}var v=document.createElement("a"),y=(t||"graph")+("svg"===s?".svg":"."+e.split("/")[1]);r.dataURLToImage(n,s,v,y);var b=document.createEvent("MouseEvents");b.initEvent("click",!1,!1),v.dispatchEvent(b)}),16)},e.prototype.downloadImage=function(t,e,n){var r=this,i=this;i.isAnimating()&&i.stopAnimate();var o=i.get("canvas").getRenderer();e||(e="image/png");var a=(t||"graph")+("svg"===o?".svg":e.split("/")[1]),s=document.createElement("a");setTimeout((function(){var t=i.toDataURL(e,n);r.dataURLToImage(t,o,s,a);var u=document.createEvent("MouseEvents");u.initEvent("click",!1,!1),s.dispatchEvent(u)}),16)},e.prototype.dataURLToImage=function(t,e,n,r){if("undefined"!=typeof window)if(window.Blob&&window.URL&&"svg"!==e){var i=t.split(","),o="";if(i&&i.length>0){var a=i[0].match(/:(.*?);/);a&&a.length>=2&&(o=a[1])}for(var s=atob(i[1]),u=s.length,c=new Uint8Array(u);u--;)c[u]=s.charCodeAt(u);var h=new Blob([c],{type:o});window.navigator.msSaveBlob?window.navigator.msSaveBlob(h,r):n.addEventListener("click",(function(){n.download=r,n.href=window.URL.createObjectURL(h)}))}else n.addEventListener("click",(function(){n.download=r,n.href=t}))},e.prototype.addPlugin=function(t){t.destroyed||(this.get("plugins").push(t),t.initPlugin(this))},e.prototype.removePlugin=function(t){var e=this.get("plugins"),n=e.indexOf(t);n>=0&&(t.destroyPlugin(),e.splice(n,1))},e.prototype.isMiniNative=function(){return"mini-native"===this.get("renderer")},e.prototype.isMini=function(){return this.get("renderer").startsWith("mini")},e.prototype.isBrowser=function(){return"canvas"===this.get("renderer")},e.prototype.setImageWaterMarker=function(t,e,n){var r=this,i=Object(ju.b)({},Iu.a.imageWaterMarkerConfig,e),o=i.width,a=i.height,s=i.image,u=s.rotate,c=(s.x,s.y,s.width),h=s.height;if(this.isMini()&&this.isMiniNative(),this.isMiniNative()){n.width=o||this.get("width"),n.height=a||this.get("height");var l=n.getContext("2d"),f=(0,this.get("extra").createImage)();f.crossOrigin="anonymous",f.src=t,f.onload=function(){var t=c/f.width,e=h/f.height;l.rotate(-u*Math.PI/180);var i=l.createPattern(f,"repeat");l.fillStyle=i,l.scale(t,e),l.fillRect(2*-r.get("width"),-r.get("height"),10*r.get("width"),10*r.get("height")),r.get("waterGroup").addShape("image",{attrs:{img:n}})}}if(this.isBrowser()){var d=document.createElement("canvas");d.width=o||this.get("width"),d.height=a||this.get("height");var p=d.getContext("2d"),g=new Image;g.crossOrigin="anonymous",g.src=t,g.onload=function(){var t=c/g.width,e=h/g.height;p.rotate(-u*Math.PI/180);var n=p.createPattern(g,"repeat");p.fillStyle=n,p.scale(t,e),p.fillRect(2*-r.get("width"),-r.get("height"),10*r.get("width"),10*r.get("height"));var i=d.toDataURL();r.get("waterGroup").addShape("image",{attrs:{img:i}})}}},e.prototype.setTextWaterMarker=function(t,e){var n=this.get("container");Object(ju.o)(n)&&(n=document.getElementById(n)),n.style.position||(n.style.position="relative");var r=this.get("graphWaterMarker"),i=Object(ju.b)({},Iu.a.textWaterMarkerConfig,e),o=i.width,a=i.height,s=i.compatible,u=i.text;if(!r){var c={container:n,width:o,height:a,capture:!1},h=this.get("pixelRatio");h&&(c.pixelRatio=h),r=new Eu(c),this.set("graphWaterMarker",r)}r.get("el").style.display="none";var l=r.get("context"),f=u.rotate,d=u.fill,p=u.fontFamily,g=u.fontSize,v=u.baseline,y=u.x,m=u.y,b=u.lineHeight;l.rotate(-f*Math.PI/180),l.font=g+"px "+p,l.fillStyle=d,l.textBaseline=v;for(var 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