(function(global,factory){var _rave;if(typeof module==="object"&&typeof module.exports==="object"&&typeof require=="function"){var rave$$0=require("rave");var navigation=factory(global,rave$$0);module.exports=rave$$0}else if(typeof define==="function"&&define.amd)define(["rave"],function(rave){return factory(global,rave)});else factory(global,global["rave"])})((1,eval)("this"),function(_global,_rave){(function(){var $={};var global=typeof _global!=="undefined"?_global:(1,eval)("this");var rave=typeof _rave!==
"undefined"?_rave:global["rave"];com_ibm_rave_core_Rave=rave;rave["internal"]["Declare"]=rave["_"]["com_ibm_rave_core_nativeImpl_Declare"];var com_ibm_rave_ext_layout_bubble_BubbleLayout=rave["internal"]["Declare"](rave["internal"]["AbstractPackLayout"],{constructor:function(){this.methodVal="circle";this.sort(null)},"create":function(root){var nodes=rave["internal"]["HierarchyBase"].prototype["create"].call(this,root);var localR;if(!this.radiusFn&&this.radiusVal==null)localR=com_ibm_rave_ext_layout_bubble_BubbleLayout.DEFAULT_FN;
else if(!this.radiusFn)localR=new rave["internal"]["ConstantSingleValueFunction"](this.radiusVal);else localR=this.radiusFn;root["x"]=root["y"]=0;rave["internal"]["HierarchyUtil"].visitAfter(root,new (rave["internal"]["Declare"]({visit:function(node){node["r"]=+localR(node["value"])}})));var extent=[this.sizeVal[0],this.sizeVal[1]];var type=this["method"]();rave["internal"]["HierarchyUtil"].visitAfter(root,new (rave["internal"]["Declare"]({visit:function(node){var algorithm="square"==type?new com_ibm_rave_ext_internal_layout_bubble_SquarePackMethod(extent):
new com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod(extent);algorithm.pack(node)}})));var x=extent[0]/2;var y=extent[1]/2;var scale=this.radiusFn||this.radiusVal?1:1/Math.max(2*root["r"]/extent[0],2*root["r"]/extent[1]);var dr=this["padding"]()?this["padding"]()/2:0;this["layout_packTransform"](root,x,y,scale,dr);return nodes},method$0:function(value){var _method=value.toString();if("circle"==_method){this.methodVal="circle";return this}if("square"==_method){this.methodVal="square";return this}this.methodVal=
"circle";return this},method$1:function(){return this.methodVal},"layout_packTransform":function(node,x,y,scale,_padding){var _x=x;var _y=y;var children=node["children"];node["x"]=_x+=scale*node["x"];node["y"]=_y+=scale*node["y"];node["r"]*=scale;node["r"]-=_padding;node["r"]=Math.max(0,node["r"]);if(children){var i=-1;for(var n=children.length;++i<n;)this["layout_packTransform"](children[i],node["x"],node["y"],scale,_padding)}},"method":function(a0){var args=arguments;if(args.length==0)return this.method$1();
return this.method$0(a0)}});com_ibm_rave_ext_layout_bubble_BubbleLayout["CIRCLE"]="circle";com_ibm_rave_ext_layout_bubble_BubbleLayout["SQUARE"]="square";com_ibm_rave_ext_layout_bubble_BubbleLayout.DEFAULT_FN=function(data){return+data};var com_ibm_rave_ext_internal_layout_bubble_BubblePackLayoutMethod=rave["internal"]["Declare"]({});com_ibm_rave_ext_internal_layout_bubble_BubblePackLayoutMethod.hypot=function(a,b){return Math.sqrt(a*a+b*b)};com_ibm_rave_ext_internal_layout_bubble_BubblePackLayoutMethod.distance=
function(p1,p2){return com_ibm_rave_ext_internal_layout_bubble_BubblePackLayoutMethod.hypot(p1[0]-p2[0],p1[1]-p2[1])};var com_ibm_rave_ext_internal_layout_utils_Qtree=rave["internal"]["Declare"]({max_objects:30,MAX_LEVELS:15,"size":0,level:0,subWidth:0,subHeight:0,xMidpoint:0,yMidpoint:0,constructor:function(pLevel,pBounds){this.level=pLevel;this.objects=[];this.bounds=pBounds;this.subWidth=this.bounds["width"]/2;this.subHeight=this.bounds["height"]/2;this.xMidpoint=this.bounds["x"]+this.subWidth;
this.yMidpoint=this.bounds["y"]+this.subHeight},clear:function(){this.objects=[];this.quadrants=null;this["size"]=0},split:function(){this.quadrants=[];this.quadrants[1]=new com_ibm_rave_ext_internal_layout_utils_Qtree(this.level+1,com_ibm_rave_ext_internal_layout_utils_Qtree.newQTreeNode(this.bounds["x"],this.bounds["y"]+this.subHeight,this.subWidth,this.subHeight,null));this.quadrants[0]=new com_ibm_rave_ext_internal_layout_utils_Qtree(this.level+1,com_ibm_rave_ext_internal_layout_utils_Qtree.newQTreeNode(this.bounds["x"]+
this.subWidth,this.bounds["y"]+this.subHeight,this.subWidth,this.subHeight,null));this.quadrants[2]=new com_ibm_rave_ext_internal_layout_utils_Qtree(this.level+1,com_ibm_rave_ext_internal_layout_utils_Qtree.newQTreeNode(this.bounds["x"],this.bounds["y"],this.subWidth,this.subHeight,null));this.quadrants[3]=new com_ibm_rave_ext_internal_layout_utils_Qtree(this.level+1,com_ibm_rave_ext_internal_layout_utils_Qtree.newQTreeNode(this.bounds["x"]+this.subWidth,this.bounds["y"],this.subWidth,this.subHeight,
null));var new_objects=[];var __i_enFor0=0;var __exp_enFor0=this.objects;for(var __len_enFor0=__exp_enFor0.length;__i_enFor0<__len_enFor0;++__i_enFor0){var node=__exp_enFor0[__i_enFor0];var index=this.getQuadrant(node);if(index!=-1)this.quadrants[index].insert(node);else new_objects.push(node)}this.objects=new_objects},getQuadrant:function(pRect){if(pRect["width"]>this.subWidth||pRect["height"]>this.subHeight)return-1;var topQuadrant=pRect["y"]>=this.yMidpoint;var bottomQuadrant=pRect["y"]+pRect["height"]<=
this.yMidpoint;if(pRect["x"]>=this.xMidpoint){if(topQuadrant)return 0;if(bottomQuadrant)return 3}if(pRect["x"]+pRect["width"]<=this.xMidpoint){if(topQuadrant)return 1;if(bottomQuadrant)return 2}return-1},insert:function(pRect){this["size"]++;if(this.quadrants){var index=this.getQuadrant(pRect);if(index!=-1){this.quadrants[index].insert(pRect);return}}this.objects.push(pRect);if(!this.quadrants&&this.objects.length>this.max_objects&&this.level<this.MAX_LEVELS)this.split()},intersectsRectangle:function(rect){return this.intersects(rect["x"],
rect["y"],rect["width"],rect["height"])},intersects:function(x,y,width,height){return x<this.bounds["x"]+this.bounds["width"]&&y<this.bounds["y"]+this.bounds["height"]&&x+width>this.bounds["x"]&&y+height>this.bounds["y"]},collide:function(tester,test){if(this.quadrants)for(var i=0;i<4;++i)if(this.quadrants[i].intersectsRectangle(test))if(this.quadrants[i].collide(tester,test))return true;var __i_enFor0=0;var __exp_enFor0=this.objects;for(var __len_enFor0=__exp_enFor0.length;__i_enFor0<__len_enFor0;++__i_enFor0){var node=
__exp_enFor0[__i_enFor0];if(tester(node))return true}return false}});com_ibm_rave_ext_internal_layout_utils_Qtree.newQTreeNode=function(x,y,width,height,item){var node={};node["x"]=x;node["y"]=y;node["width"]=width;node["height"]=height;node["item"]=item;return node};com_ibm_rave_ext_internal_layout_utils_Qtree.TOP_RIGHT=0;com_ibm_rave_ext_internal_layout_utils_Qtree.TOP_LEFT=1;com_ibm_rave_ext_internal_layout_utils_Qtree.BOTTOM_LEFT=2;com_ibm_rave_ext_internal_layout_utils_Qtree.BOTTOM_RIGHT=3;var com_ibm_rave_ext_internal_layout_utils_DoubleUtils=
{};com_ibm_rave_ext_internal_layout_utils_DoubleUtils.compare=function(d1,d2){if(d1<d2)return-1;if(d1>d2)return 1;return d1==d2?0:isNaN(d1)?-1:1};var com_ibm_rave_ext_layout_fill_FillLayout=rave["internal"]["Declare"]({rowsVal:0,columnsVal:0,paddingVal:0,numberOfVerticalCellsVal:-1,numberOfHorizontalCellsVal:-1,_$functionClassMethod:function(){var _$self=function(nodes){if(!_$self.cellSizeFn){var sizeLocal=_$self["size"]();var c=_$self["columns"]();var r=_$self["rows"]();var p=_$self["padding"]();
_$self.cellSizeFn=function(node){var width=sizeLocal[0];var height=sizeLocal[1];node["width"]=(width-p*c)/c;node["height"]=(height-p*r)/r}}var __i_enFor0=0;var __exp_enFor0=nodes;for(var __len_enFor0=__exp_enFor0.length;__i_enFor0<__len_enFor0;++__i_enFor0){var node$$0=__exp_enFor0[__i_enFor0];node$$0["x"]=0;node$$0["y"]=0;_$self["cellSize"]()(node$$0)}_$self.layout_computeCellSize(nodes);var numRows=Math.max(Math.floor(_$self["size"]()[1]/_$self.gridCellSize[1]),1);var numColumns=Math.max(Math.floor(_$self["size"]()[0]/
_$self.gridCellSize[0]),1);if(_$self["rows"]()>0)numRows=Math.min(numRows,_$self["rows"]());if(_$self["columns"]()>0)numColumns=Math.min(numColumns,_$self["columns"]());if("packed"==_$self["method"]())if("row"==_$self["direction"]())numColumns=Math.max(0,_$self["columns"]());else numRows=Math.max(0,_$self["rows"]());return _$self.layout_packShapes(nodes,numRows,numColumns)};return _$self},constructor:function(){this.hAlignVal="start";this.vAlignVal="middle";this.methodVal="packed";this.directionVal=
"column";this.rowOrderVal="down";this.columnOrderVal="left";this.sizeVal=[1,1]},method$0:function(){return this.methodVal},method$1:function(method){if("grid"==method)this.methodVal="grid";else this.methodVal="packed";return this},direction$0:function(){return this.directionVal},direction$1:function(direction){if("row"==direction)this.directionVal="row";else this.directionVal="column";return this},rows$0:function(rows){this.rowsVal=~~rows;return this},rows$1:function(){return this.rowsVal},columns$0:function(columns){this.columnsVal=
~~columns;return this},columns$1:function(){return this.columnsVal},rowOrder$0:function(order){if("down"==order)this.rowOrderVal="down";else this.rowOrderVal="up";return this},rowOrder$1:function(){return this.rowOrderVal},columnOrder$0:function(order){if("right"==order)this.columnOrderVal="right";else this.columnOrderVal="left";return this},columnOrder$1:function(){return this.columnOrderVal},size$0:function(){return this.sizeVal},size$1:function(newSize){this.sizeVal=newSize;return this},padding$0:function(padding){this.paddingVal=
+padding;return this},padding$1:function(){return this.paddingVal},valign$0:function(alignment){if("start"==alignment)this.vAlignVal="start";else if("end"==alignment)this.vAlignVal="end";else this.vAlignVal="middle";return this},valign$1:function(){return this.vAlignVal},halign$0:function(alignment){if("middle"==alignment)this.hAlignVal="middle";else if("end"==alignment)this.hAlignVal="end";else this.hAlignVal="start";return this},halign$1:function(){return this.hAlignVal},cellSize$0:function(fn){this.cellSizeFn=
fn;return this},cellSize$1:function(){return this.cellSizeFn},error$0:function(fn){this.errorCallback=fn;return this},error$1:function(){return this.errorCallback},layout_computeCellSize:function(nodes){var maxW=1;var maxH=1;var __i_enFor0=0;var __exp_enFor0=nodes;for(var __len_enFor0=__exp_enFor0.length;__i_enFor0<__len_enFor0;++__i_enFor0){var node=__exp_enFor0[__i_enFor0];maxW=Math.max(maxW,node["width"]);maxH=Math.max(maxH,node["height"])}this.gridCellSize=[maxW+this["padding"](),maxH+this["padding"]()]},
layout_packShapes:function(nodes,numRows,numColumns){var result=[];this.numberOfVerticalCellsVal=-1;this.numberOfHorizontalCellsVal=-1;var reportDoNotFit=this["error"]();var didNotFit;if(reportDoNotFit){didNotFit=[];var __i_enFor0=0;var __exp_enFor0=nodes;for(var __len_enFor0=__exp_enFor0.length;__i_enFor0<__len_enFor0;++__i_enFor0){var node=__exp_enFor0[__i_enFor0];didNotFit.push(node)}}var shapeCount=nodes.length;var shapeIndex=0;var gridMethod="grid"==this["method"]();var majorCount;var majorShapeSize;
var majorChartSize;var minorCount;var minorShapeSize;var minorChartSize;if("row"==this["direction"]()){majorCount=numRows;minorCount=numColumns;majorShapeSize=this.gridCellSize[1];majorChartSize=this["size"]()[1];minorChartSize=this["size"]()[0]}else{majorCount=numColumns;minorCount=numRows;majorShapeSize=this.gridCellSize[0];majorChartSize=this["size"]()[0];minorChartSize=this["size"]()[1]}if(minorCount==0)minorCount=~~minorChartSize;var majorPosition=0;var minorPosition=0;var majorIndex=0;var minorIndex=
0;for(var last;shapeIndex<shapeCount&&majorIndex<majorCount;){majorPosition=majorIndex*majorShapeSize;minorPosition=0;for(minorIndex=0;shapeIndex<shapeCount&&minorIndex<minorCount;){node=nodes[shapeIndex];if(gridMethod)minorShapeSize="row"==this["direction"]()?this.gridCellSize[0]:this.gridCellSize[1];else minorShapeSize="row"==this["direction"]()?node["width"]+this["padding"]():node["height"]+this["padding"]();if(!gridMethod&&minorShapeSize>minorChartSize){shapeIndex++;continue}if(minorPosition+
minorShapeSize<=minorChartSize&&majorPosition<=majorChartSize){this.layout_placeShape(node,majorPosition,minorPosition,majorShapeSize,minorShapeSize,0);result.push(node);if(reportDoNotFit){didNotFit[shapeIndex]=null;last=node}shapeIndex++;minorIndex++;minorPosition+=minorShapeSize}else break}if("row"==this["direction"]())this.numberOfHorizontalCellsVal=Math.max(minorIndex,this.numberOfHorizontalCellsVal);else this.numberOfVerticalCellsVal=Math.max(minorIndex,this.numberOfVerticalCellsVal);majorIndex++}if("row"==
this["direction"]())this.numberOfVerticalCellsVal=majorIndex;else this.numberOfHorizontalCellsVal=majorIndex;if(reportDoNotFit){var orphans=[];var __i_enFor1=0;var __exp_enFor1=didNotFit;for(var __len_enFor1=__exp_enFor1.length;__i_enFor1<__len_enFor1;++__i_enFor1){node=__exp_enFor1[__i_enFor1];if(node)orphans.push(node)}if(shapeIndex<shapeCount||orphans.length>0)this["error"]()(!last?NaN:last["x"],!last?NaN:last["y"],orphans)}return result},layout_placeShape:function(node,majorPosition,minorPosition,
majorSize,minorSize,deltaX){var xpos;var ypos;var xsize;var ysize;if("row"==this["direction"]()){xpos=minorPosition;ypos=majorPosition;xsize=minorSize;ysize=majorSize}else{xpos=majorPosition;ypos=minorPosition;xsize=majorSize;ysize=minorSize}if("up"==this["rowOrder"]())ypos=this["size"]()[1]-ypos-ysize;if("right"==this["columnOrder"]())xpos=this["size"]()[0]-xpos-xsize;xpos+=this["padding"]();ypos+=this["padding"]();xpos+=deltaX;var availableX=xsize-node["width"]-deltaX-this["padding"]();var availableY=
ysize-node["height"]-this["padding"]();if("middle"==this["halign"]())xpos+=availableX/2;else if("end"==this["halign"]())xpos+=availableX;if("middle"==this["valign"]())ypos+=availableY/2;else if("end"==this["valign"]())ypos+=availableY;node["x"]=xpos-node["x"];node["y"]=ypos-node["y"]},"numberOfVerticalCells":function(){return this.numberOfVerticalCellsVal},"numberOfHorizontalCells":function(){return this.numberOfHorizontalCellsVal},"method":function(a0){var args=arguments;if(args.length==0)return this.method$0();
return this.method$1(a0)},"direction":function(a0){var args=arguments;if(args.length==0)return this.direction$0();return this.direction$1(a0)},"rows":function(a0){var args=arguments;if(args.length==0)return this.rows$1();return this.rows$0(a0)},"columns":function(a0){var args=arguments;if(args.length==0)return this.columns$1();return this.columns$0(a0)},"rowOrder":function(a0){var args=arguments;if(args.length==0)return this.rowOrder$1();return this.rowOrder$0(a0)},"columnOrder":function(a0){var args=
arguments;if(args.length==0)return this.columnOrder$1();return this.columnOrder$0(a0)},"size":function(a0){var args=arguments;if(args.length==0)return this.size$0();return this.size$1(a0)},"padding":function(a0){var args=arguments;if(args.length==0)return this.padding$1();return this.padding$0(a0)},"valign":function(a0){var args=arguments;if(args.length==0)return this.valign$1();return this.valign$0(a0)},"halign":function(a0){var args=arguments;if(args.length==0)return this.halign$1();return this.halign$0(a0)},
"cellSize":function(a0){var args=arguments;if(args.length==0)return this.cellSize$1();return this.cellSize$0(a0)},"error":function(a0){var args=arguments;if(args.length==0)return this.error$1();return this.error$0(a0)}});com_ibm_rave_ext_layout_fill_FillLayout["PACKED"]="packed";com_ibm_rave_ext_layout_fill_FillLayout["GRID"]="grid";com_ibm_rave_ext_layout_fill_FillLayout["ROW"]="row";com_ibm_rave_ext_layout_fill_FillLayout["COLUMN"]="column";com_ibm_rave_ext_layout_fill_FillLayout["DOWN"]="down";
com_ibm_rave_ext_layout_fill_FillLayout["UP"]="up";com_ibm_rave_ext_layout_fill_FillLayout["LEFT"]="left";com_ibm_rave_ext_layout_fill_FillLayout["RIGHT"]="right";com_ibm_rave_ext_layout_fill_FillLayout["ALIGN_START"]="start";com_ibm_rave_ext_layout_fill_FillLayout["ALIGN_END"]="end";com_ibm_rave_ext_layout_fill_FillLayout["ALIGN_MIDDLE"]="middle";var com_ibm_rave_ext_layout_hexbin_Hexbin=rave["internal"]["Declare"]({width:1,height:1,r:0,dx:0,dy:0,_$functionClassMethod:function(){var _$self=function(points){var binsById=
rave["internal"]["ES6Map"]["create"]();for(var i=0;i<points.length;++i){var point=points[i];var py=_$self.yFunc(point,i)/_$self.dy;var pj=Math.round(py);var px=_$self.xFunc(point,i)/_$self.dx-((~~pj&1)==1?0.5:0);var pi=Math.round(px);var py1=py-pj;if(Math.abs(py1)*3>1){var px1=px-pi;var pi2=pi+(px<pi?-1:1)/2;var pj2=pj+(py<pj?-1:1);var px2=px-pi2;var py2=py-pj2;if(px1*px1+py1*py1>px2*px2+py2*py2){pi=pi2+((~~pj&1)==1?1:-1)/2;pj=pj2}}var id=pi+"-"+pj;var bin=binsById.get(id);if(bin)bin.push(point);
else{bin=[];bin.push(point);binsById.set(id,bin);bin["i"]=pi;bin["j"]=pj;bin["x"]=(pi+((~~pj&1)==1?0.5:0))*_$self.dx;bin["y"]=pj*_$self.dy}}return binsById.values()};return _$self},constructor:function(){this.xFunc=com_ibm_rave_ext_layout_hexbin_Hexbin.hexbinX;this.yFunc=com_ibm_rave_ext_layout_hexbin_Hexbin.hexbinY;this["radius"](1)},x$0:function(accessor){this.xFunc=accessor;return this},x$1:function(){return this.xFunc},y$0:function(accessor){this.yFunc=accessor;return this},y$1:function(){return this.yFunc},
hexagon$0:function(radius){return"m"+com_ibm_rave_ext_layout_hexbin_Hexbin._hexagon(radius).join("l")+"z"},hexagon$1:function(){return"m"+com_ibm_rave_ext_layout_hexbin_Hexbin._hexagon(this.r).join("l")+"z"},"centers":function(){var centers=[];var odd=false;var y=0;for(var j=0;y<this.height+this.r;y+=this.dy,odd=!odd,++j){var x=odd?this.dx/2:0;for(var i=0;x<this.width+this.dx/2;x+=this.dx,++i){var center=[];center["x"]=x;center["y"]=y;center["i"]=i;center["j"]=j;centers.push(center)}}return centers},
"mesh":rave["internal"]["Declare"].bind(function(){var fragment=com_ibm_rave_ext_layout_hexbin_Hexbin._hexagon(this.r).slice(0,4).join("l");return this["centers"]().map(function(currentValue,index,array){var p=currentValue;return"M"+p["x"]+","+p["y"]+"m"+fragment}).join("")}),size$0:function(size){this.width=size[0];this.height=size[1];return this},size$1:function(){return[this.width,this.height]},radius$0:function(radius){this.r=radius;this.dx=this.r*2*Math.sin(Math.PI/3);this.dy=this.r*1.5;return this},
radius$1:function(){return this.r},"x":function(a0){var args=arguments;if(args.length==0)return this.x$1();return this.x$0(a0)},"y":function(a0){var args=arguments;if(args.length==0)return this.y$1();return this.y$0(a0)},"hexagon":function(a0){var args=arguments;if(args.length==0)return this.hexagon$1();return this.hexagon$0(a0)},"size":function(a0){var args=arguments;if(args.length==0)return this.size$1();return this.size$0(a0)},"radius":function(a0){var args=arguments;if(args.length==0)return this.radius$1();
return this.radius$0(a0)}});com_ibm_rave_ext_layout_hexbin_Hexbin._hexagon=function(radius){return com_ibm_rave_ext_layout_hexbin_Hexbin.rave_hexbinAngles.map(new (rave["internal"]["Declare"]({x0:0,y0:0,_$functionClassMethod:function(){var _$self=function(currentValue,index,array){var angle=currentValue;var x1=Math.sin(angle)*radius;var y1=-Math.cos(angle)*radius;var dx=x1-_$self.x0;var dy=y1-_$self.y0;_$self.x0=x1;_$self.y0=y1;return[dx,dy]};return _$self}})))};com_ibm_rave_ext_layout_hexbin_Hexbin.rave_hexbinAngles=
rave.range(0,2*Math.PI,Math.PI/3);com_ibm_rave_ext_layout_hexbin_Hexbin.hexbinX=function(d,i){return d[0]};com_ibm_rave_ext_layout_hexbin_Hexbin.hexbinY=function(d,i){return d[1]};var com_ibm_rave_ext_layout_cloud_CloudLayout=rave["internal"]["Declare"]({ci:-1,ratio:1,_timeInterval:Infinity,constructor:function(){this._size=[256,256];this._text=com_ibm_rave_ext_layout_cloud_CloudLayout.cloudText;this._font=com_ibm_rave_ext_layout_cloud_CloudLayout.cloudFont;this._fontSize=com_ibm_rave_ext_layout_cloud_CloudLayout.cloudFontSize;
this._fontStyle=com_ibm_rave_ext_layout_cloud_CloudLayout.cloudFontNormal;this._fontWeight=com_ibm_rave_ext_layout_cloud_CloudLayout.cloudFontNormal;this._rotate=com_ibm_rave_ext_layout_cloud_CloudLayout.cloudRotate;this._padding=com_ibm_rave_ext_layout_cloud_CloudLayout.cloudPadding;this._spiral=com_ibm_rave_ext_layout_cloud_CloudLayout._archimedeanSpiral();this._event=rave.dispatch("word","end","step");var canvas;if(com_ibm_rave_ext_layout_cloud_nativeImpl_GraphicContextUtil.isDocumentDefined()){canvas=
rave.canvas["create"](1,1);this.ratio=Math.sqrt(canvas.getContext("2d").getImageData(0,0,1,1).data.length>>2);canvas["width"]=(64<<5)/this.ratio;canvas["height"]=2048/this.ratio}else canvas=rave.canvas["create"](64<<5,2048);this._context=canvas.getContext("2d");this._context.fillStyle=this._context.strokeStyle="red";this._context.textAlign="center"},"on":function(type,listener){this._event["on"](type,listener);return this},cloudCollide:function(tag,board,sw){var _sw=sw;_sw>>=5;var sprite=tag["sprite"];
var w=~~tag["width"]>>5;var lx=tag["x"]-(w<<4);var sx=lx&127;var msx=32-sx;var h=~~(tag["y1"]-tag["y0"]);var x=~~(tag["y"]+tag["y0"])*_sw+(lx>>5);var last;for(var j=0;j<h;++j){last=0;for(var i=0;i<=w;++i){var _board=x+i<board.length?board[x+i]:0;var _sprite=!sprite||j*w+i>=sprite.length?0:sprite[j*w+i];if(((last<<msx|(i<w?(last=_sprite)>>>sx:0))&_board)!=0)return true}x+=_sw}return false},collideRects:function(a,bounds){var test1=a["x"]+a["x1"]>bounds[0][0];var test2=a["x"]+a["x0"]<bounds[1][0];var test3=
a["y"]+a["y1"]>bounds[0][1];var test4=a["y"]+a["y0"]<bounds[1][1];return test1&&test2&&test3&&test4},"start":function(){this.initContext();var cloud=this;this.cbounds=null;this.ci=-1;var n=this["words"]().length;var tags=[];var data=this["words"]().map(function(d,i,array){d["text"]=cloud._text.call(this,d,i,0);if(d["text"]!=null&&d["text"].length>50)d["text"]=d["text"].substring(0,50-1)+"...";d["font"]=cloud._font.call(this,d,i,0);d["style"]=cloud._fontStyle.call(this,d,i,0);d["weight"]=cloud._fontWeight.call(this,
d,i,0);d["rotate"]=cloud._rotate.call(this,d,i,0);d["size"]=cloud._fontSize.call(this,d,i,0);d["padding"]=cloud._padding.call(this,d,i,0);d["width"]=d["height"]=d["x0"]=d["y0"]=d["x1"]=d["y1"]=0;d["sprite"]=null;d["x"]=d["y"]=d["xoff"]=d["yoff"]=0;return d});this.cloudSprite(data);data.sort(function(a,b){return~~(Math.max(b["width"],b["height"])-Math.max(a["width"],a["height"]))});var board=com_ibm_rave_ext_layout_cloud_CloudLayout.zeroArray((this._size[0]>>5)*this._size[1]);this._step=function(){if(cloud._size[0]<=
0||cloud._size[1]<=0)return;var d;for(var start=Date.now();Date.now()-start<cloud._timeInterval&&++cloud.ci<n&&cloud._timer!=null;){d=data[cloud.ci];d["x"]=~~(cloud._size[0]*(com_ibm_rave_ext_layout_cloud_CloudLayout.getRandom()+0.5))>>1;d["y"]=~~(cloud._size[1]*(com_ibm_rave_ext_layout_cloud_CloudLayout.getRandom()+0.5))>>1;if(d["hasText"]&&cloud.place(board,d,cloud.cbounds)){tags.push(d);cloud._event["word"].call(cloud,d);if(cloud.cbounds)com_ibm_rave_ext_layout_cloud_CloudLayout.cloudBounds(cloud.cbounds,
d);else cloud.cbounds=[[d["x"]+d["x0"],d["y"]+d["y0"]],[d["x"]+d["x1"],d["y"]+d["y1"]]];d["x"]-=cloud._size[0]>>1;d["y"]-=cloud._size[1]>>1}}cloud._event["step"].call(cloud,tags,cloud.cbounds);if(cloud.ci>=n){cloud["stop"]();cloud._event["end"].call(cloud,tags,cloud.cbounds)}};if(this._timer!=null)clearInterval(this._timer);if(cloud._timeInterval!=Infinity)this._timer=setInterval(this._step,0);else{this._timer={};this._step()}return cloud},cloudSprite:function(data){var area=0;var maxHeight=0;var maxWidth=
0;var startIndex=0;do{var index=startIndex;var maxIndex=index;this._context.clearRect(0,0,(64<<5)/this.ratio,2048/this.ratio);var x=0;var y=0;var n=data.length;var maxh=0;for(--index;++index<n;){var d=data[index];if(d["sprite"]||d["text"]==null||d["text"].length==0)continue;this._context.save();this._context["font"]=d["style"]+" normal "+d["weight"]+" "+~~((d["size"]+1)/this.ratio)+"px/normal "+d["font"];var w=this._context.measureText(d["text"])["width"]*this.ratio;var h=d["size"]<<1;if(d["rotate"]!=
0){var sr=Math.sin(d["rotate"]*0.017453292519943295);var cr=Math.cos(d["rotate"]*0.017453292519943295);var wcr=w*cr;var wsr=w*sr;var hcr=h*cr;var hsr=h*sr;w=~~(Math.max(Math.abs(wcr+hsr),Math.abs(wcr-hsr))+31)>>5<<5;h=~~Math.max(Math.abs(wsr+hcr),Math.abs(wsr-hcr))}else w=~~w+31>>5<<5;if(h>maxh)maxh=h;if(x+w>=64<<5){x=0;y+=maxh;maxh=0}if(y+h>=2048)break;this._context.translate((x+(~~w>>1))/this.ratio,(y+(~~h>>1))/this.ratio);if(d["rotate"]!=0)this._context["rotate"](d["rotate"]*0.017453292519943295);
this._context.fillText(d["text"],0,0);if(d["padding"]!=0){this._context.lineWidth=2*d["padding"];this._context.strokeText(d["text"],0,0)}this._context.restore();d["width"]=w;d["height"]=h;d["xoff"]=x;d["yoff"]=y;d["x1"]=~~w>>1;d["y1"]=~~h>>1;d["x0"]=-d["x1"];d["y0"]=-d["y1"];d["hasText"]=true;x+=w;maxWidth=Math.max(maxWidth,w);maxHeight=Math.max(maxHeight,h)}maxIndex=index;var pixels=this._context.getImageData(0,0,(64<<5)/this.ratio,2048/this.ratio).data;for(var sprite=[];--index>=startIndex;){d=
data[index];if(!d["hasText"])continue;w=d["width"];var w32=~~w>>5;h=d["y1"]-d["y0"];for(var i=0;i<h*w32;++i)sprite[i]=0;if(d["xoff"]==null){startIndex=maxIndex;break}x=d["xoff"];y=d["yoff"];var seen=0;var seenRow=-1;for(var j=0;j<h;++j){for(i=0;i<w;++i){var k=w32*j+(i>>5);var m=pixels[(y+j)*(64<<5)+(x+i)<<2]!=0?1<<31-i%32:0;sprite[k]=sprite[k]|m;seen|=m}if(seen!=0)seenRow=j;else{d["y0"]++;h--;j--;y++}}d["y1"]=d["y0"]+seenRow;d["sprite"]=sprite.slice(0,~~((d["y1"]-d["y0"])*w32));area+=d["width"]*d["height"]*
1.4}startIndex=maxIndex}while(startIndex<data.length);if(this._size[0]>0&&this._size[1]>0){var newWidth=Math.ceil(this._size[0]*Math.sqrt(+area/(this._size[0]*this._size[1])));var newHeight=Math.ceil(this._size[1]*Math.sqrt(+area/(this._size[0]*this._size[1])));if(newWidth>this._size[0]||newHeight>this._size[1])this["size"]([newWidth,newHeight]);if(maxWidth>this._size[0]||maxHeight>this._size[1]){var widthPercent=maxWidth/this._size[0];var heightPercent=maxHeight/this._size[1];var increasePercent=
Math.max(widthPercent,heightPercent)*1.4;if(increasePercent>1)this["size"]([Math.ceil(this._size[0]*increasePercent),Math.ceil(this._size[1]*increasePercent)])}}},"stop":function(){if(this._timer!=null){clearInterval(this._timer);this._timer=null}this.disposeContext();return this},place:function(board,tag,bounds){var startX=tag["x"];var startY=tag["y"];var maxDelta=Math.sqrt(this._size[0]*this._size[0]+this._size[1]*this._size[1]);var s=this.__spiral(this._size);var dt=com_ibm_rave_ext_layout_cloud_CloudLayout.getRandom()<
0.5?1:-1;var t=-dt;var dx;var dy;for(var dxdy;dxdy=s(t+=dt);){dx=~~dxdy[0];dy=~~dxdy[1];if(Math.min(dx,dy)>maxDelta)break;tag["x"]=startX+dx;tag["y"]=startY+dy;if(tag["x"]+tag["x0"]<0||tag["y"]+tag["y0"]<0||tag["x"]+tag["x1"]>=this._size[0]||tag["y"]+tag["y1"]>=this._size[1])continue;if(!bounds||!this.cloudCollide(tag,board,this._size[0]))if(!bounds||this.collideRects(tag,bounds)){var sprite=tag["sprite"];var w=~~tag["width"]>>5;var sw=this["size"]()[0]>>5;var lx=tag["x"]-(w<<4);var sx=lx&127;var msx=
32-sx;var h=~~(tag["y1"]-tag["y0"]);var x=~~(tag["y"]+tag["y0"])*sw+(lx>>5);var last;for(var j=0;j<h;++j){last=0;for(var i=0;i<=w;++i)board[x+i]|=last<<msx|(i<w?(last=sprite[j*w+i])>>>sx:0);x+=sw}tag["sprite"]=null;return true}}return false},timeInterval$0:function(x){this._timeInterval=x==null?Infinity:x;return this},timeInterval$1:function(){return this._timeInterval},words$0:function(nodes){this._words=nodes;return this},words$1:function(){return this._words},size$0:function(){return this._size},
size$1:function(newSize){this._size=newSize;return this},font$0:function(value){this._font=function(data,index,groupIndex){return value};this._fontValue=value;return this},font$1:function(value){this._font=value;this._fontValue=null;return this},font$2:function(){return this._fontValue!=null?this._fontValue:this._font},fontStyle$0:function(){return this._fontStyleValue!=null?this._fontStyleValue:this._fontStyle},fontStyle$1:function(value){this._fontStyle=function(data,index,groupIndex){return value};
this._fontStyleValue=value;return this},fontStyle$2:function(fontStyleFn){this._fontStyle=fontStyleFn;this._fontStyleValue=null;return this},rotate$0:function(){return this._rotateValue!=null?this._rotateValue:this._rotate},rotate$1:function(value){this._rotate=function(data,index,groupIndex){return value};this._rotateValue=value;return this},rotate$2:function(_rotateFn){this._rotate=_rotateFn;this._rotateValue=null;return this},text$0:function(){return this._textValue!=null?this._textValue:this._text},
text$1:function(value){this._text=function(data,index,groupIndex){return value};this._textValue=value;return this},text$2:function(value){this._text=value;this._textValue=null;return this},spiral$0:function(){return this._spiral},spiral$1:function(name){if(com_ibm_rave_ext_layout_cloud_CloudLayout.ARCHIMEDEAN==name)this._spiral=com_ibm_rave_ext_layout_cloud_CloudLayout._archimedeanSpiral();else this._spiral=com_ibm_rave_ext_layout_cloud_CloudLayout._rectangularSpiral();return this},__spiral:function(arg){return this._spiral(arg)},
fontSize$0:function(fontSizeFn){this._fontSize=fontSizeFn;this._fontSizeValue=null;return this},fontSize$1:function(){return this._fontSizeValue!=null?this._fontSizeValue:this._fontSize},fontSize$2:function(value){this._fontSize=function(data,index,groupIndex){return value};this._fontSizeValue=+value;return this},padding$0:function(){return this._paddingValue!=null?this._paddingValue:this._padding},padding$1:function(value){this._padding=function(data,index,groupIndex){return value};this._paddingValue=
value;return this},padding$2:function(paddingFn){this._padding=paddingFn;this._paddingValue=null;return this},fontWeight$0:function(fontWeightFn){this._fontWeight=fontWeightFn;this._fontWeightValue=null;return this},fontWeight$1:function(){return this._fontWeightValue!=null?this._fontWeightValue:this._fontWeight},fontWeight$2:function(value){this._fontWeight=function(data,index,groupIndex){return value};this._fontWeightValue=value;return this},initContext:function(){if(!this._context){var canvas;
if(com_ibm_rave_ext_layout_cloud_nativeImpl_GraphicContextUtil.isDocumentDefined()){canvas=rave.canvas["create"](1,1);this._context=canvas.getContext("2d");this.ratio=Math.sqrt(this._context.getImageData(0,0,1,1).data.length>>2);rave.canvas.disposeContext(this._context);this._context=null;canvas["width"]=(64<<5)/this.ratio;canvas["height"]=2048/this.ratio}else canvas=rave.canvas["create"](64<<5,2048);this._context=canvas.getContext("2d");this._context.fillStyle=this._context.strokeStyle="red";this._context.textAlign=
"center"}},disposeContext:function(){if(this._context){rave.canvas.disposeContext(this._context);this._context=null}},"timeInterval":function(a0){var args=arguments;if(args.length==0)return this.timeInterval$1();return this.timeInterval$0(a0)},"words":function(a0){var args=arguments;if(args.length==0)return this.words$1();return this.words$0(a0)},"size":function(a0){var args=arguments;if(args.length==0)return this.size$0();return this.size$1(a0)},"font":function(a0){var args=arguments;if(args.length==
0)return this.font$2();if(args.length==1&&(a0==null||typeof a0==="string"))return this.font$0(a0);return this.font$1(a0)},"fontStyle":function(a0){var args=arguments;if(args.length==0)return this.fontStyle$0();if(args.length==1&&(a0==null||typeof a0==="string"))return this.fontStyle$1(a0);return this.fontStyle$2(a0)},"rotate":function(a0){var args=arguments;if(args.length==0)return this.rotate$0();if(args.length==1&&typeof a0==="function")return this.rotate$2(a0);return this.rotate$1(a0)},"text":function(a0){var args=
arguments;if(args.length==0)return this.text$0();if(args.length==1&&(a0==null||typeof a0==="string"))return this.text$1(a0);return this.text$2(a0)},"spiral":function(a0){var args=arguments;if(args.length==0)return this.spiral$0();return this.spiral$1(a0)},"fontSize":function(a0){var args=arguments;if(args.length==0)return this.fontSize$1();if(args.length==1&&typeof a0==="function")return this.fontSize$0(a0);return this.fontSize$2(a0)},"padding":function(a0){var args=arguments;if(args.length==0)return this.padding$0();
if(args.length==1&&typeof a0==="function")return this.padding$2(a0);return this.padding$1(a0)},"fontWeight":function(a0){var args=arguments;if(args.length==0)return this.fontWeight$1();if(args.length==1&&typeof a0==="function")return this.fontWeight$0(a0);return this.fontWeight$2(a0)}});com_ibm_rave_ext_layout_cloud_CloudLayout._archimedeanSpiral=function(){return function(size){var e=size[0]/(size[1]!=0?size[1]:1);return function(t){var _t=t*0.1;var a=e*_t*Math.cos(_t);var b=_t*Math.sin(_t);var result=
[a,b];return result}}};com_ibm_rave_ext_layout_cloud_CloudLayout._rectangularSpiral=function(){return function(size){var x=0;var y=0;var dy=4;var dx=dy*size[0]/size[1];return function(t){var sign=t<0?-1:1;switch(~~(Math.sqrt(1+4*sign*t)-sign)&3){case 0:x+=dx;break;case 1:y+=dy;break;case 2:x-=dx;break;default:y-=dy;break}var result=[x,y];return result}}};com_ibm_rave_ext_layout_cloud_CloudLayout.zeroArray=function(n){var a=[];for(var i=0;i<n;++i)a[i]=0;return a};com_ibm_rave_ext_layout_cloud_CloudLayout.cloudBounds=
function(bounds,d){var b0=bounds[0];var b1=bounds[1];if(d["x"]+d["x0"]<b0[0])b0[0]=d["x"]+d["x0"];if(d["y"]+d["y0"]<b0[1])b0[1]=d["y"]+d["y0"];if(d["x"]+d["x1"]>b1[0])b1[0]=d["x"]+d["x1"];if(d["y"]+d["y1"]>b1[1])b1[1]=d["y"]+d["y1"]};com_ibm_rave_ext_layout_cloud_CloudLayout.getRandom=function(){return rave.random.randomizer()()};com_ibm_rave_ext_layout_cloud_CloudLayout.BUFFER_INCREASE_PERCENT=1.4;com_ibm_rave_ext_layout_cloud_CloudLayout.WORD_LETTER_MAX_LENGTH=50;com_ibm_rave_ext_layout_cloud_CloudLayout.ARCHIMEDEAN=
"archimedean";com_ibm_rave_ext_layout_cloud_CloudLayout.cloudText=function(data,index,groupIndex){return data["text"]};com_ibm_rave_ext_layout_cloud_CloudLayout.cloudFont=function(data,index,groupIndex){return"serif"};com_ibm_rave_ext_layout_cloud_CloudLayout.cloudFontNormal=function(data,index,groupIndex){return"normal"};com_ibm_rave_ext_layout_cloud_CloudLayout.cloudFontSize=function(data,index,groupIndex){return Math.sqrt(data["value"])};com_ibm_rave_ext_layout_cloud_CloudLayout.cloudRotate=function(data,
index,groupIndex){return(~~(com_ibm_rave_ext_layout_cloud_CloudLayout.getRandom()*6)-3)*30};com_ibm_rave_ext_layout_cloud_CloudLayout.cloudPadding=function(data,index,groupIndex){return 1};com_ibm_rave_ext_layout_cloud_CloudLayout.cloudRadians=Math.PI/180;com_ibm_rave_ext_layout_cloud_CloudLayout.context_width=1<<11>>5;com_ibm_rave_ext_layout_cloud_CloudLayout.context_height=1<<11;var com_ibm_rave_ext_layout_cloud_nativeImpl_GraphicContextUtil={isDocumentDefined:function(){return typeof document!==
"undefined"}};var com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod=rave["internal"]["Declare"](com_ibm_rave_ext_internal_layout_bubble_BubblePackLayoutMethod,{constructor:function(extent){this.extent=extent},getLocationForCanonicalCircles:function(r,r0,r1,p){var A=r0+r1;var B=r0+r;var C=r1+r;var x=(A*A+B*B-C*C)/2/A;var y=Math.sqrt(B*B-x*x);if(!p)return[x,y];p[0]=x;p[1]=y;return p},_createRootNode:function(node){var root={};root["item"]=null;this._updateRectangle(root,[node["x"],node["y"]],
node["r"]);return root},_createQTNode:function(index){var node={};node["item"]=index;this._updateRectangle(node,this.locations[index],this.radii[index]);return node},_updateRectangle:function(node,point,r){var size=2*r;node["x"]=point[0]-r;node["y"]=point[1]-r;node["width"]=size;node["height"]=size},pack:function(root){var nodes=root["children"];if(!nodes||nodes.length==0)return;var n=nodes.length;this.radii=[];var reverseOrder=[];this.edges=[];var o=com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.makeSortOrder(nodes);
for(var i=0;i<n;++i){var idx=o[n-i-1];reverseOrder[idx]=i;var child=nodes[idx];this.radii[i]=child["r"]}this.locations=[];this.tree=new com_ibm_rave_ext_internal_layout_utils_Qtree(0,this._createRootNode(root));this.collision_test=com_ibm_rave_ext_internal_layout_utils_Qtree.newQTreeNode(0,0,0,0,null);this.locations[0]=[0,0];if(n>1){var d=this.radii[0]+this.radii[1];this.locations[1]=[d,0]}if(n>2){var r0=this.radii[0];var r1=this.radii[1];var r2=this.radii[2];var q=this.getLocationForCanonicalCircles(r2,
r0,r1,null);this.locations[2]=q;var w=r0*r0+r1*r1+r2*r2;var sx=r1*r1*(r1+r0)+r2*r2*q[0];var sy=r2*r2*q[1];for(i=0;i<3;++i){this.locations[i][0]=this.locations[i][0]-sx/w;this.locations[i][1]=this.locations[i][1]-sy/w}this.addEdge(new com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.BubbleEdgeData(0,1));this.addEdge(new com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.BubbleEdgeData(1,0));this.addEdge(new com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.BubbleEdgeData(0,2));
this.addEdge(new com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.BubbleEdgeData(2,0));this.addEdge(new com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.BubbleEdgeData(1,2));this.addEdge(new com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.BubbleEdgeData(2,1))}i=0;for(var p=~~Math.min(3,n);i<p;++i)this.tree.insert(this._createQTNode(i));if(n>3)for(var k=3;k<n;++k)this.placeOnEdge(k);var minMax=new rave["internal"]["XYMin_Max"];for(i=0;i<n;++i){var location=this.locations[reverseOrder[i]];
var node=nodes[i];node["x"]=location[0];node["y"]=location[1];minMax.bound(node)}var cx=(minMax.xMin+minMax.xMax)/2;var cy=(minMax.yMin+minMax.yMax)/2;var cr=0;for(i=0;i<n;++i){node=nodes[i];node["x"]-=cx;node["y"]-=cy;cr=Math.max(cr,node["r"]+Math.sqrt(node["x"]*node["x"]+node["y"]*node["y"]))}root["r"]=cr},placeOnEdge:function(k){var r=this.radii[k];var q=[0,0];for(var i=0;i<this.edges.length;++i){var edge=this.edges[i];var cr=edge.cr;var isCrSet=cr!=-1;if(!isCrSet||r<=cr){var e1=edge.e1;var e2=
edge.e2;this.placeTouching(this.locations[e1],this.radii[e1],this.locations[e2],this.radii[e2],r,q);var intersects;if(isCrSet)intersects=false;else if(edge.nearShapes)intersects=this.intersectsNearShapes(q,r,edge);else intersects=this.intersectsExisting(q,r,k);if(!intersects){this.locations[k]=q;this.tree.insert(this._createQTNode(k));edge.cr=com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.getLargestInsideCircleRadius(r,this.radii[e1],this.radii[e2]);var bed1=new com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.BubbleEdgeData(k,
e2);var bed2=new com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.BubbleEdgeData(e1,k);this.addEdge(bed1);this.addEdge(bed2);if(edge.nearShapes){bed1.nearShapes=edge.nearShapes;bed2.nearShapes=edge.nearShapes;edge.nearShapes.push(k)}else if(!edge.nearShapes&&isCrSet){bed1.nearShapes=[];bed1.nearShapes.push(k);bed1.nearShapes.push(e1);bed1.nearShapes.push(e2);bed1.nearShapes.push(edge.e3);bed2.nearShapes=bed1.nearShapes}edge.e3=k;return}}}},intersectsExisting:function(p,r,n){this._updateRectangle(this.collision_test,
p,r);var method=this;var tester=function(node){var rt=r+method.radii[node["item"]]-0.01;var p2=method.locations[node["item"]];return com_ibm_rave_ext_internal_layout_bubble_BubblePackLayoutMethod.distance(p,p2)<rt};return this.tree.collide(tester,this.collision_test)},placeTouching:function(c0,r0,c1,r1,r,point){var x1=c1[0]-c0[0];var y1=c1[1]-c0[1];var R=r0+r1;var cosA=x1/R;var sinA=y1/R;var p=this.getLocationForCanonicalCircles(r,r0,r1,point);var x=p[0]*cosA-p[1]*sinA+c0[0];var y=p[0]*sinA+p[1]*
cosA+c0[1];p[0]=x;p[1]=y;return p},intersectsNearShapes:function(p,r,edgeData){var nearShapes=edgeData.nearShapes;var adjacent1=edgeData.e1;var adjacent2=edgeData.e2;var j=0;for(var len=nearShapes.length;j<len;++j){var i=nearShapes[j];if(i!=adjacent1&&i!=adjacent2){var rt=r+this.radii[i]-0.01;var p2=this.locations[i];if(com_ibm_rave_ext_internal_layout_bubble_BubblePackLayoutMethod.distance(p,p2)<rt)return true}}return false},addEdge:function(e){var dp=this.getTouchPointDistance(e);e.touchPointDistance=
dp;var size=this.edges.length;if(size==0){this.edges.push(e);return}var a=0;if(dp<this.edges[a].touchPointDistance){this.edges.splice(0,0,e);return}var b=size-1;if(dp>=this.edges[b].touchPointDistance){this.edges.push(e);return}for(;b>a+1;){var c=Math.floor((a+b)/2);var dc=this.edges[c].touchPointDistance;if(dp<dc)b=c;else a=c}this.edges.splice(b,0,e)},getTouchPointDistance:function(e){var a=this.locations[e.e1];var b=this.locations[e.e2];var ra=this.radii[e.e1];var rb=this.radii[e.e2];var x=(a[0]*
rb+b[0]*ra)/(ra+rb);var y=(a[1]*rb+b[1]*ra)/(ra+rb);return x*x+y*y}});com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.makeSortOrder=function(nodes){var size=nodes.length;var result=new Array(size);for(var i=0;i<size;++i)result[i]=i;result.sort(function(a,b){var indexA=~~a;var indexB=~~b;var d1=nodes[indexA]["r"];var d2=nodes[indexB]["r"];return com_ibm_rave_ext_internal_layout_utils_DoubleUtils.compare(d1,d2)});return result};com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.getLargestInsideCircleRadius=
function(r1,r2,r3){var a=1/r1;var b=1/r2;var c=1/r3;return 1/(a+b+c+2*Math.sqrt(a*b+b*c+c*a))};com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod.BubbleEdgeData=rave["internal"]["Declare"]({e1:0,e2:0,e3:-1,cr:-1,touchPointDistance:0,constructor:function(e1,e2){this.e1=e1;this.e2=e2}});var com_ibm_rave_ext_internal_layout_bubble_SquarePackMethod=rave["internal"]["Declare"](com_ibm_rave_ext_internal_layout_bubble_CirclePackMethod,{getTouchPointDistance:function(e){var a=this.locations[e.e1];var b=
this.locations[e.e2];var ra=this.radii[e.e1];var rb=this.radii[e.e2];var x=(a[0]*rb+b[0]*ra)/(ra+rb);var y=(a[1]*rb+b[1]*ra)/(ra+rb);var dx=Math.abs(x)/this.extent[0];var dy=Math.abs(y)/this.extent[1];return Math.max(dx,dy)}});var com_ibm_rave_ext_layout_RaveLayout={};com_ibm_rave_ext_layout_RaveLayout["bubble"]=function(){return new com_ibm_rave_ext_layout_bubble_BubbleLayout};com_ibm_rave_ext_layout_RaveLayout["fill"]=function(){return new com_ibm_rave_ext_layout_fill_FillLayout};com_ibm_rave_ext_layout_RaveLayout["hexbin"]=
function(){return new com_ibm_rave_ext_layout_hexbin_Hexbin};com_ibm_rave_ext_layout_RaveLayout["cloud"]=function(){return new com_ibm_rave_ext_layout_cloud_CloudLayout};com_ibm_rave_ext_layout_RaveLayout.getRegistrationStatus=function(){var registrationStatus=rave["internal"]["RaveContextManager"].INSTANCE.getRaveContext().getData("RAVELAYOUT_EXTENSION_REGISTRATION_STATUS_KEY");if(!registrationStatus){registrationStatus=new com_ibm_rave_ext_layout_RaveLayout.RegistrationStatus;rave["internal"]["RaveContextManager"].INSTANCE.getRaveContext().putData("RAVELAYOUT_EXTENSION_REGISTRATION_STATUS_KEY",
registrationStatus)}return registrationStatus};com_ibm_rave_ext_layout_RaveLayout["init"]=function(){var registrationStatus=com_ibm_rave_ext_layout_RaveLayout.getRegistrationStatus();if(!registrationStatus.registered){registrationStatus.registered=rave.layout.extension("bubble",function(){return com_ibm_rave_ext_layout_RaveLayout["bubble"]()});registrationStatus.registered&=rave.layout.extension("fill",function(){return com_ibm_rave_ext_layout_RaveLayout["fill"]()});registrationStatus.registered&=
rave.layout.extension("hexbin",function(){return com_ibm_rave_ext_layout_RaveLayout["hexbin"]()});registrationStatus.registered&=rave.layout.extension("cloud",function(){return com_ibm_rave_ext_layout_RaveLayout["cloud"]()})}return registrationStatus.registered};com_ibm_rave_ext_layout_RaveLayout.RegistrationStatus=rave["internal"]["Declare"]({registered:false});com_ibm_rave_ext_layout_RaveLayout["BUBBLE"]="bubble";com_ibm_rave_ext_layout_RaveLayout["FILL"]="fill";com_ibm_rave_ext_layout_RaveLayout["CLOUD"]=
"cloud";com_ibm_rave_ext_layout_RaveLayout["HEXBIN"]="hexbin";com_ibm_rave_ext_layout_RaveLayout["init"]();if(!rave.layout["bubble"])rave.layout["bubble"]=function(){return com_ibm_rave_ext_layout_RaveLayout["bubble"]()};else;if(!rave.layout["fill"])rave.layout["fill"]=function(){return com_ibm_rave_ext_layout_RaveLayout["fill"]()};else;if(!rave.layout["hexbin"])rave.layout["hexbin"]=function(){return com_ibm_rave_ext_layout_RaveLayout["hexbin"]()};else;if(!rave.layout["cloud"])rave.layout["cloud"]=
function(){return com_ibm_rave_ext_layout_RaveLayout["cloud"]()};else;})();return rave});