SAMPLE:
dataJSON: {"name":"flare","children":[{"name":"analytics","children":[{"name":"cluster","children":[{"name":"AgglomerativeCluster","size":3938},{"name":"CommunityStructure","size":3812},{"name":"HierarchicalCluster","size":6714},{"name":"MergeEdge","size":743}]},{"name":"graph","children":[{"name":"BetweennessCentrality","size":3534},{"name":"LinkDistance","size":5731},{"name":"MaxFlowMinCut","size":7840},{"name":"ShortestPaths","size":5914},{"name":"SpanningTree","size":3416}]},{"name":"optimization","children":[{"name":"AspectRatioBanker","size":7074}]}]},{"name":"animate","children":[{"name":"Easing","size":17010},{"name":"FunctionSequence","size":5842},{"name":"interpolate","children":[{"name":"ArrayInterpolator","size":1983},{"name":"ColorInterpolator","size":2047},{"name":"DateInterpolator","size":1375},{"name":"Interpolator","size":8746},{"name":"MatrixInterpolator","size":2202},{"name":"NumberInterpolator","size":1382},{"name":"ObjectInterpolator","size":1629},{"name":"PointInterpolator","size":1675},{"name":"RectangleInterpolator","size":2042}]},{"name":"ISchedulable","size":1041},{"name":"Parallel","size":5176},{"name":"Pause","size":449},{"name":"Scheduler","size":5593},{"name":"Sequence","size":5534},{"name":"Transition","size":9201},{"name":"Transitioner","size":19975},{"name":"TransitionEvent","size":1116},{"name":"Tween","size":6006}]},{"name":"data","children":[{"name":"converters","children":[{"name":"Converters","size":721},{"name":"DelimitedTextConverter","size":4294},{"name":"GraphMLConverter","size":9800},{"name":"IDataConverter","size":1314},{"name":"JSONConverter","size":2220}]},{"name":"DataField","size":1759},{"name":"DataSchema","size":2165},{"name":"DataSet","size":586},{"name":"DataSource","size":3331},{"name":"DataTable","size":772},{"name":"DataUtil","size":3322}]},{"name":"display","children":[{"name":"DirtySprite","size":8833},{"name":"LineSprite","size":1732},{"name":"RectSprite","size":3623},{"name":"TextSprite","size":10066}]},{"name":"flex","children":[{"name":"FlareVis","size":4116}]},{"name":"physics","children":[{"name":"DragForce","size":1082},{"name":"GravityForce","size":1336},{"name":"IForce","size":319},{"name":"NBodyForce","size":10498},{"name":"Particle","size":2822},{"name":"Simulation","size":9983},{"name":"Spring","size":2213},{"name":"SpringForce","size":1681}]},{"name":"query","children":[{"name":"AggregateExpression","size":1616},{"name":"And","size":1027},{"name":"Arithmetic","size":3891},{"name":"Average","size":891},{"name":"BinaryExpression","size":2893},{"name":"Comparison","size":5103},{"name":"CompositeExpression","size":3677},{"name":"Count","size":781},{"name":"DateUtil","size":4141},{"name":"Distinct","size":933},{"name":"Expression","size":5130},{"name":"ExpressionIterator","size":3617},{"name":"Fn","size":3240},{"name":"If","size":2732},{"name":"IsA","size":2039},{"name":"Literal","size":1214},{"name":"Match","size":3748},{"name":"Maximum","size":843},{"name":"methods","children":[{"name":"add","size":593},{"name":"and","size":330},{"name":"average","size":287},{"name":"count","size":277},{"name":"distinct","size":292},{"name":"div","size":595},{"name":"eq","size":594},{"name":"fn","size":460},{"name":"gt","size":603},{"name":"gte","size":625},{"name":"iff","size":748},{"name":"isa","size":461},{"name":"lt","size":597},{"name":"lte","size":619},{"name":"max","size":283},{"name":"min","size":283},{"name":"mod","size":591},{"name":"mul","size":603},{"name":"neq","size":599},{"name":"not","size":386},{"name":"or","size":323},{"name":"orderby","size":307},{"name":"range","size":772},{"name":"select","size":296},{"name":"stddev","size":363},{"name":"sub","size":600},{"name":"sum","size":280},{"name":"update","size":307},{"name":"variance","size":335},{"name":"where","size":299},{"name":"xor","size":354},{"name":"_","size":264}]},{"name":"Minimum","size":843},{"name":"Not","size":1554},{"name":"Or","size":970},{"name":"Query","size":13896},{"name":"Range","size":1594},{"name":"StringUtil","size":4130},{"name":"Sum","size":791},{"name":"Variable","size":1124},{"name":"Variance","size":1876},{"name":"Xor","size":1101}]},{"name":"scale","children":[{"name":"IScaleMap","size":2105},{"name":"LinearScale","size":1316},{"name":"LogScale","size":3151},{"name":"OrdinalScale","size":3770},{"name":"QuantileScale","size":2435},{"name":"QuantitativeScale","size":4839},{"name":"RootScale","size":1756},{"name":"Scale","size":4268},{"name":"ScaleType","size":1821},{"name":"TimeScale","size":5833}]},{"name":"util","children":[{"name":"Arrays","size":8258},{"name":"Colors","size":10001},{"name":"Dates","size":8217},{"name":"Displays","size":12555},{"name":"Filter","size":2324},{"name":"Geometry","size":10993},{"name":"heap","children":[{"name":"FibonacciHeap","size":9354},{"name":"HeapNode","size":1233}]},{"name":"IEvaluable","size":335},{"name":"IPredicate","size":383},{"name":"IValueProxy","size":874},{"name":"math","children":[{"name":"DenseMatrix","size":3165},{"name":"IMatrix","size":2815},{"name":"SparseMatrix","size":3366}]},{"name":"Maths","size":17705},{"name":"Orientation","size":1486},{"name":"palette","children":[{"name":"ColorPalette","size":6367},{"name":"Palette","size":1229},{"name":"ShapePalette","size":2059},{"name":"SizePalette","size":2291}]},{"name":"Property","size":5559},{"name":"Shapes","size":19118},{"name":"Sort","size":6887},{"name":"Stats","size":6557},{"name":"Strings","size":22026}]},{"name":"vis","children":[{"name":"axis","children":[{"name":"Axes","size":1302},{"name":"Axis","size":24593},{"name":"AxisGridLine","size":652},{"name":"AxisLabel","size":636},{"name":"CartesianAxes","size":6703}]},{"name":"controls","children":[{"name":"AnchorControl","size":2138},{"name":"ClickControl","size":3824},{"name":"Control","size":1353},{"name":"ControlList","size":4665},{"name":"DragControl","size":2649},{"name":"ExpandControl","size":2832},{"name":"HoverControl","size":4896},{"name":"IControl","size":763},{"name":"PanZoomControl","size":5222},{"name":"SelectionControl","size":7862},{"name":"TooltipControl","size":8435}]},{"name":"data","children":[{"name":"Data","size":20544},{"name":"DataList","size":19788},{"name":"DataSprite","size":10349},{"name":"EdgeSprite","size":3301},{"name":"NodeSprite","size":19382},{"name":"render","children":[{"name":"ArrowType","size":698},{"name":"EdgeRenderer","size":5569},{"name":"IRenderer","size":353},{"name":"ShapeRenderer","size":2247}]},{"name":"ScaleBinding","size":11275},{"name":"Tree","size":7147},{"name":"TreeBuilder","size":9930}]},{"name":"events","children":[{"name":"DataEvent","size":2313},{"name":"SelectionEvent","size":1880},{"name":"TooltipEvent","size":1701},{"name":"VisualizationEvent","size":1117}]},{"name":"legend","children":[{"name":"Legend","size":20859},{"name":"LegendItem","size":4614},{"name":"LegendRange","size":10530}]},{"name":"operator","children":[{"name":"distortion","children":[{"name":"BifocalDistortion","size":4461},{"name":"Distortion","size":6314},{"name":"FisheyeDistortion","size":3444}]},{"name":"encoder","children":[{"name":"ColorEncoder","size":3179},{"name":"Encoder","size":4060},{"name":"PropertyEncoder","size":4138},{"name":"ShapeEncoder","size":1690},{"name":"SizeEncoder","size":1830}]},{"name":"filter","children":[{"name":"FisheyeTreeFilter","size":5219},{"name":"GraphDistanceFilter","size":3165},{"name":"VisibilityFilter","size":3509}]},{"name":"IOperator","size":1286},{"name":"label","children":[{"name":"Labeler","size":9956},{"name":"RadialLabeler","size":3899},{"name":"StackedAreaLabeler","size":3202}]},{"name":"layout","children":[{"name":"AxisLayout","size":6725},{"name":"BundledEdgeRouter","size":3727},{"name":"CircleLayout","size":9317},{"name":"CirclePackingLayout","size":12003},{"name":"DendrogramLayout","size":4853},{"name":"ForceDirectedLayout","size":8411},{"name":"IcicleTreeLayout","size":4864},{"name":"IndentedTreeLayout","size":3174},{"name":"Layout","size":7881},{"name":"NodeLinkTreeLayout","size":12870},{"name":"PieLayout","size":2728},{"name":"RadialTreeLayout","size":12348},{"name":"RandomLayout","size":870},{"name":"StackedAreaLayout","size":9121},{"name":"TreeMapLayout","size":9191}]},{"name":"Operator","size":2490},{"name":"OperatorList","size":5248},{"name":"OperatorSequence","size":4190},{"name":"OperatorSwitch","size":2581},{"name":"SortOperator","size":2023}]},{"name":"Visualization","size":16540}]}]}
Sample dataJSON = "{\"name\":\"flare\",\"children\":[{\"name\":\"analytics\",\"children\":[{\"name\":\"cluster\",\"children\":[{\"name\":\"AgglomerativeCluster\",\"size\":3938},{\"name\":\"CommunityStructure\",\"size\":3812},{\"name\":\"HierarchicalCluster\",\"size\":6714},{\"name\":\"MergeEdge\",\"size\":743}]},{\"name\":\"graph\",\"children\":[{\"name\":\"BetweennessCentrality\",\"size\":3534},{\"name\":\"LinkDistance\",\"size\":5731},{\"name\":\"MaxFlowMinCut\",\"size\":7840},{\"name\":\"ShortestPaths\",\"size\":5914},{\"name\":\"SpanningTree\",\"size\":3416}]},{\"name\":\"optimization\",\"children\":[{\"name\":\"AspectRatioBanker\",\"size\":7074}]}]},{\"name\":\"animate\",\"children\":[{\"name\":\"Easing\",\"size\":17010},{\"name\":\"FunctionSequence\",\"size\":5842},{\"name\":\"interpolate\",\"children\":[{\"name\":\"ArrayInterpolator\",\"size\":1983},{\"name\":\"ColorInterpolator\",\"size\":2047},{\"name\":\"DateInterpolator\",\"size\":1375},{\"name\":\"Interpolator\",\"size\":8746},{\"name\":\"MatrixInterpolator\",\"size\":2202},{\"name\":\"NumberInterpolator\",\"size\":1382},{\"name\":\"ObjectInterpolator\",\"size\":1629},{\"name\":\"PointInterpolator\",\"size\":1675},{\"name\":\"RectangleInterpolator\",\"size\":2042}]},{\"name\":\"ISchedulable\",\"size\":1041},{\"name\":\"Parallel\",\"size\":5176},{\"name\":\"Pause\",\"size\":449},{\"name\":\"Scheduler\",\"size\":5593},{\"name\":\"Sequence\",\"size\":5534},{\"name\":\"Transition\",\"size\":9201},{\"name\":\"Transitioner\",\"size\":19975},{\"name\":\"TransitionEvent\",\"size\":1116},{\"name\":\"Tween\",\"size\":6006}]},{\"name\":\"data\",\"children\":[{\"name\":\"converters\",\"children\":[{\"name\":\"Converters\",\"size\":721},{\"name\":\"DelimitedTextConverter\",\"size\":4294},{\"name\":\"GraphMLConverter\",\"size\":9800},{\"name\":\"IDataConverter\",\"size\":1314},{\"name\":\"JSONConverter\",\"size\":2220}]},{\"name\":\"DataField\",\"size\":1759},{\"name\":\"DataSchema\",\"size\":2165},{\"name\":\"DataSet\",\"size\":586},{\"name\":\"DataSource\",\"size\":3331},{\"name\":\"DataTable\",\"size\":772},{\"name\":\"DataUtil\",\"size\":3322}]},{\"name\":\"display\",\"children\":[{\"name\":\"DirtySprite\",\"size\":8833},{\"name\":\"LineSprite\",\"size\":1732},{\"name\":\"RectSprite\",\"size\":3623},{\"name\":\"TextSprite\",\"size\":10066}]},{\"name\":\"flex\",\"children\":[{\"name\":\"FlareVis\",\"size\":4116}]},{\"name\":\"physics\",\"children\":[{\"name\":\"DragForce\",\"size\":1082},{\"name\":\"GravityForce\",\"size\":1336},{\"name\":\"IForce\",\"size\":319},{\"name\":\"NBodyForce\",\"size\":10498},{\"name\":\"Particle\",\"size\":2822},{\"name\":\"Simulation\",\"size\":9983},{\"name\":\"Spring\",\"size\":2213},{\"name\":\"SpringForce\",\"size\":1681}]},{\"name\":\"query\",\"children\":[{\"name\":\"AggregateExpression\",\"size\":1616},{\"name\":\"And\",\"size\":1027},{\"name\":\"Arithmetic\",\"size\":3891},{\"name\":\"Average\",\"size\":891},{\"name\":\"BinaryExpression\",\"size\":2893},{\"name\":\"Comparison\",\"size\":5103},{\"name\":\"CompositeExpression\",\"size\":3677},{\"name\":\"Count\",\"size\":781},{\"name\":\"DateUtil\",\"size\":4141},{\"name\":\"Distinct\",\"size\":933},{\"name\":\"Expression\",\"size\":5130},{\"name\":\"ExpressionIterator\",\"size\":3617},{\"name\":\"Fn\",\"size\":3240},{\"name\":\"If\",\"size\":2732},{\"name\":\"IsA\",\"size\":2039},{\"name\":\"Literal\",\"size\":1214},{\"name\":\"Match\",\"size\":3748},{\"name\":\"Maximum\",\"size\":843},{\"name\":\"methods\",\"children\":[{\"name\":\"add\",\"size\":593},{\"name\":\"and\",\"size\":330},{\"name\":\"average\",\"size\":287},{\"name\":\"count\",\"size\":277},{\"name\":\"distinct\",\"size\":292},{\"name\":\"div\",\"size\":595},{\"name\":\"eq\",\"size\":594},{\"name\":\"fn\",\"size\":460},{\"name\":\"gt\",\"size\":603},{\"name\":\"gte\",\"size\":625},{\"name\":\"iff\",\"size\":748},{\"name\":\"isa\",\"size\":461},{\"name\":\"lt\",\"size\":597},{\"name\":\"lte\",\"size\":619},{\"name\":\"max\",\"size\":283},{\"name\":\"min\",\"size\":283},{\"name\":\"mod\",\"size\":591},{\"name\":\"mul\",\"size\":603},{\"name\":\"neq\",\"size\":599},{\"name\":\"not\",\"size\":386},{\"name\":\"or\",\"size\":323},{\"name\":\"orderby\",\"size\":307},{\"name\":\"range\",\"size\":772},{\"name\":\"select\",\"size\":296},{\"name\":\"stddev\",\"size\":363},{\"name\":\"sub\",\"size\":600},{\"name\":\"sum\",\"size\":280},{\"name\":\"update\",\"size\":307},{\"name\":\"variance\",\"size\":335},{\"name\":\"where\",\"size\":299},{\"name\":\"xor\",\"size\":354},{\"name\":\"_\",\"size\":264}]},{\"name\":\"Minimum\",\"size\":843},{\"name\":\"Not\",\"size\":1554},{\"name\":\"Or\",\"size\":970},{\"name\":\"Query\",\"size\":13896},{\"name\":\"Range\",\"size\":1594},{\"name\":\"StringUtil\",\"size\":4130},{\"name\":\"Sum\",\"size\":791},{\"name\":\"Variable\",\"size\":1124},{\"name\":\"Variance\",\"size\":1876},{\"name\":\"Xor\",\"size\":1101}]},{\"name\":\"scale\",\"children\":[{\"name\":\"IScaleMap\",\"size\":2105},{\"name\":\"LinearScale\",\"size\":1316},{\"name\":\"LogScale\",\"size\":3151},{\"name\":\"OrdinalScale\",\"size\":3770},{\"name\":\"QuantileScale\",\"size\":2435},{\"name\":\"QuantitativeScale\",\"size\":4839},{\"name\":\"RootScale\",\"size\":1756},{\"name\":\"Scale\",\"size\":4268},{\"name\":\"ScaleType\",\"size\":1821},{\"name\":\"TimeScale\",\"size\":5833}]},{\"name\":\"util\",\"children\":[{\"name\":\"Arrays\",\"size\":8258},{\"name\":\"Colors\",\"size\":10001},{\"name\":\"Dates\",\"size\":8217},{\"name\":\"Displays\",\"size\":12555},{\"name\":\"Filter\",\"size\":2324},{\"name\":\"Geometry\",\"size\":10993},{\"name\":\"heap\",\"children\":[{\"name\":\"FibonacciHeap\",\"size\":9354},{\"name\":\"HeapNode\",\"size\":1233}]},{\"name\":\"IEvaluable\",\"size\":335},{\"name\":\"IPredicate\",\"size\":383},{\"name\":\"IValueProxy\",\"size\":874},{\"name\":\"math\",\"children\":[{\"name\":\"DenseMatrix\",\"size\":3165},{\"name\":\"IMatrix\",\"size\":2815},{\"name\":\"SparseMatrix\",\"size\":3366}]},{\"name\":\"Maths\",\"size\":17705},{\"name\":\"Orientation\",\"size\":1486},{\"name\":\"palette\",\"children\":[{\"name\":\"ColorPalette\",\"size\":6367},{\"name\":\"Palette\",\"size\":1229},{\"name\":\"ShapePalette\",\"size\":2059},{\"name\":\"SizePalette\",\"size\":2291}]},{\"name\":\"Property\",\"size\":5559},{\"name\":\"Shapes\",\"size\":19118},{\"name\":\"Sort\",\"size\":6887},{\"name\":\"Stats\",\"size\":6557},{\"name\":\"Strings\",\"size\":22026}]},{\"name\":\"vis\",\"children\":[{\"name\":\"axis\",\"children\":[{\"name\":\"Axes\",\"size\":1302},{\"name\":\"Axis\",\"size\":24593},{\"name\":\"AxisGridLine\",\"size\":652},{\"name\":\"AxisLabel\",\"size\":636},{\"name\":\"CartesianAxes\",\"size\":6703}]},{\"name\":\"controls\",\"children\":[{\"name\":\"AnchorControl\",\"size\":2138},{\"name\":\"ClickControl\",\"size\":3824},{\"name\":\"Control\",\"size\":1353},{\"name\":\"ControlList\",\"size\":4665},{\"name\":\"DragControl\",\"size\":2649},{\"name\":\"ExpandControl\",\"size\":2832},{\"name\":\"HoverControl\",\"size\":4896},{\"name\":\"IControl\",\"size\":763},{\"name\":\"PanZoomControl\",\"size\":5222},{\"name\":\"SelectionControl\",\"size\":7862},{\"name\":\"TooltipControl\",\"size\":8435}]},{\"name\":\"data\",\"children\":[{\"name\":\"Data\",\"size\":20544},{\"name\":\"DataList\",\"size\":19788},{\"name\":\"DataSprite\",\"size\":10349},{\"name\":\"EdgeSprite\",\"size\":3301},{\"name\":\"NodeSprite\",\"size\":19382},{\"name\":\"render\",\"children\":[{\"name\":\"ArrowType\",\"size\":698},{\"name\":\"EdgeRenderer\",\"size\":5569},{\"name\":\"IRenderer\",\"size\":353},{\"name\":\"ShapeRenderer\",\"size\":2247}]},{\"name\":\"ScaleBinding\",\"size\":11275},{\"name\":\"Tree\",\"size\":7147},{\"name\":\"TreeBuilder\",\"size\":9930}]},{\"name\":\"events\",\"children\":[{\"name\":\"DataEvent\",\"size\":2313},{\"name\":\"SelectionEvent\",\"size\":1880},{\"name\":\"TooltipEvent\",\"size\":1701},{\"name\":\"VisualizationEvent\",\"size\":1117}]},{\"name\":\"legend\",\"children\":[{\"name\":\"Legend\",\"size\":20859},{\"name\":\"LegendItem\",\"size\":4614},{\"name\":\"LegendRange\",\"size\":10530}]},{\"name\":\"operator\",\"children\":[{\"name\":\"distortion\",\"children\":[{\"name\":\"BifocalDistortion\",\"size\":4461},{\"name\":\"Distortion\",\"size\":6314},{\"name\":\"FisheyeDistortion\",\"size\":3444}]},{\"name\":\"encoder\",\"children\":[{\"name\":\"ColorEncoder\",\"size\":3179},{\"name\":\"Encoder\",\"size\":4060},{\"name\":\"PropertyEncoder\",\"size\":4138},{\"name\":\"ShapeEncoder\",\"size\":1690},{\"name\":\"SizeEncoder\",\"size\":1830}]},{\"name\":\"filter\",\"children\":[{\"name\":\"FisheyeTreeFilter\",\"size\":5219},{\"name\":\"GraphDistanceFilter\",\"size\":3165},{\"name\":\"VisibilityFilter\",\"size\":3509}]},{\"name\":\"IOperator\",\"size\":1286},{\"name\":\"label\",\"children\":[{\"name\":\"Labeler\",\"size\":9956},{\"name\":\"RadialLabeler\",\"size\":3899},{\"name\":\"StackedAreaLabeler\",\"size\":3202}]},{\"name\":\"layout\",\"children\":[{\"name\":\"AxisLayout\",\"size\":6725},{\"name\":\"BundledEdgeRouter\",\"size\":3727},{\"name\":\"CircleLayout\",\"size\":9317},{\"name\":\"CirclePackingLayout\",\"size\":12003},{\"name\":\"DendrogramLayout\",\"size\":4853},{\"name\":\"ForceDirectedLayout\",\"size\":8411},{\"name\":\"IcicleTreeLayout\",\"size\":4864},{\"name\":\"IndentedTreeLayout\",\"size\":3174},{\"name\":\"Layout\",\"size\":7881},{\"name\":\"NodeLinkTreeLayout\",\"size\":12870},{\"name\":\"PieLayout\",\"size\":2728},{\"name\":\"RadialTreeLayout\",\"size\":12348},{\"name\":\"RandomLayout\",\"size\":870},{\"name\":\"StackedAreaLayout\",\"size\":9121},{\"name\":\"TreeMapLayout\",\"size\":9191}]},{\"name\":\"Operator\",\"size\":2490},{\"name\":\"OperatorList\",\"size\":5248},{\"name\":\"OperatorSequence\",\"size\":4190},{\"name\":\"OperatorSwitch\",\"size\":2581},{\"name\":\"SortOperator\",\"size\":2023}]},{\"name\":\"Visualization\",\"size\":16540}]}]}";