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  • <!DOCTYPE html>
    <html>
    
    <head>
      <meta charset="utf-8">
      <title>ZingSoft Demo</title>
      <script src="https://cdn.zingchart.com/zingchart.min.js"></script>
      <style>
        html,
        body {
          margin: 0;
          padding: 0;
          width: 100%;
          height: 100%;
        }
    
        .chart--container {
          min-height: 150px;
          width: 100%;
          height: 100%;
        }
    
        .zc-ref {
          display: none;
        }
      </style>
    </head>
    
    <body>
      <!-- CHART CONTAINER -->
      <div id="myChart" class="chart--container">
        <a class="zc-ref" href="https://www.zingchart.com/">Powered by ZingChart</a>
      </div>
      <script>
        ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"]; // window:load event for Javascript to run after HTML
        // because this Javascript is injected into the document head
        window.addEventListener('load', () => {
          // Javascript code to execute after DOM content
    
          // data format for sunburst chart
          let chartData = [{
              id: 'flare',
              text: 'flare',
              parent: ''
            },
            {
              id: 'analytics',
              text: 'analytics',
              parent: 'flare'
            },
            {
              id: 'cluster',
              text: 'cluster',
              parent: 'analytics'
            },
            {
              id: 'agglomerativecluster',
              text: 'AgglomerativeCluster',
              parent: 'cluster',
              value: 3938
            },
            {
              id: 'communitystructure',
              text: 'CommunityStructure',
              parent: 'cluster',
              value: 3812
            },
            {
              id: 'hierarchicalcluster',
              text: 'HierarchicalCluster',
              parent: 'cluster',
              value: 6714
            },
            {
              id: 'mergeedge',
              text: 'MergeEdge',
              parent: 'cluster',
              value: 743
            },
            {
              id: 'graph',
              text: 'graph',
              parent: 'analytics'
            },
            {
              id: 'betweennesscentrality',
              text: 'BetweennessCentrality',
              parent: 'graph',
              value: 3534
            },
            {
              id: 'linkdistance',
              text: 'LinkDistance',
              parent: 'graph',
              value: 5731
            },
            {
              id: 'maxflowmincut',
              text: 'MaxFlowMinCut',
              parent: 'graph',
              value: 7840
            },
            {
              id: 'shortestpaths',
              text: 'ShortestPaths',
              parent: 'graph',
              value: 5914
            },
            {
              id: 'spanningtree',
              text: 'SpanningTree',
              parent: 'graph',
              value: 3416
            },
            {
              id: 'optimization',
              text: 'optimization',
              parent: 'analytics'
            },
            {
              id: 'aspectratiobanker',
              text: 'AspectRatioBanker',
              parent: 'optimization',
              value: 7074
            },
            {
              id: 'animate',
              text: 'animate',
              parent: 'flare'
            },
            {
              id: 'easing',
              text: 'Easing',
              parent: 'animate',
              value: 17010
            },
            {
              id: 'functionsequence',
              text: 'FunctionSequence',
              parent: 'animate',
              value: 5842
            },
            {
              id: 'interpolate',
              text: 'interpolate',
              parent: 'animate'
            },
            {
              id: 'arrayinterpolator',
              text: 'ArrayInterpolator',
              parent: 'interpolate',
              value: 1983
            },
            {
              id: 'colorinterpolator',
              text: 'ColorInterpolator',
              parent: 'interpolate',
              value: 2047
            },
            {
              id: 'dateinterpolator',
              text: 'DateInterpolator',
              parent: 'interpolate',
              value: 1375
            },
            {
              id: 'interpolator',
              text: 'Interpolator',
              parent: 'interpolate',
              value: 8746
            },
            {
              id: 'matrixinterpolator',
              text: 'MatrixInterpolator',
              parent: 'interpolate',
              value: 2202
            },
            {
              id: 'numberinterpolator',
              text: 'NumberInterpolator',
              parent: 'interpolate',
              value: 1382
            },
            {
              id: 'objectinterpolator',
              text: 'ObjectInterpolator',
              parent: 'interpolate',
              value: 1629
            },
            {
              id: 'pointinterpolator',
              text: 'PointInterpolator',
              parent: 'interpolate',
              value: 1675
            },
            {
              id: 'rectangleinterpolator',
              text: 'RectangleInterpolator',
              parent: 'interpolate',
              value: 2042
            },
            {
              id: 'ischedulable',
              text: 'ISchedulable',
              parent: 'animate',
              value: 1041
            },
            {
              id: 'parallel',
              text: 'Parallel',
              parent: 'animate',
              value: 5176
            },
            {
              id: 'pause',
              text: 'Pause',
              parent: 'animate',
              value: 449
            },
            {
              id: 'scheduler',
              text: 'Scheduler',
              parent: 'animate',
              value: 5593
            },
            {
              id: 'sequence',
              text: 'Sequence',
              parent: 'animate',
              value: 5534
            },
            {
              id: 'transition',
              text: 'Transition',
              parent: 'animate',
              value: 9201
            },
            {
              id: 'transitioner',
              text: 'Transitioner',
              parent: 'animate',
              value: 19975
            },
            {
              id: 'transitionevent',
              text: 'TransitionEvent',
              parent: 'animate',
              value: 1116
            },
            {
              id: 'tween',
              text: 'Tween',
              parent: 'animate',
              value: 6006
            },
            {
              id: 'data',
              text: 'data',
              parent: 'flare'
            },
            {
              id: 'converters',
              text: 'converters',
              parent: 'data'
            },
            {
              id: 'converters1',
              text: 'Converters',
              parent: 'converters',
              value: 721
            },
            {
              id: 'delimitedtextconverter',
              text: 'DelimitedTextConverter',
              parent: 'converters',
              value: 4294
            },
            {
              id: 'graphmlconverter',
              text: 'GraphMLConverter',
              parent: 'converters',
              value: 9800
            },
            {
              id: 'idataconverter',
              text: 'IDataConverter',
              parent: 'converters',
              value: 1314
            },
            {
              id: 'jsonconverter',
              text: 'JSONConverter',
              parent: 'converters',
              value: 2220
            },
            {
              id: 'datafield',
              text: 'DataField',
              parent: 'data',
              value: 1759
            },
            {
              id: 'dataschema',
              text: 'DataSchema',
              parent: 'data',
              value: 2165
            },
            {
              id: 'dataset',
              text: 'DataSet',
              parent: 'data',
              value: 586
            },
            {
              id: 'datasource',
              text: 'DataSource',
              parent: 'data',
              value: 3331
            },
            {
              id: 'datatable',
              text: 'DataTable',
              parent: 'data',
              value: 772
            },
            {
              id: 'datautil',
              text: 'DataUtil',
              parent: 'data',
              value: 3322
            },
            {
              id: 'display',
              text: 'display',
              parent: 'flare'
            },
            {
              id: 'dirtysprite',
              text: 'DirtySprite',
              parent: 'display',
              value: 8833
            },
            {
              id: 'linesprite',
              text: 'LineSprite',
              parent: 'display',
              value: 1732
            },
            {
              id: 'rectsprite',
              text: 'RectSprite',
              parent: 'display',
              value: 3623
            },
            {
              id: 'textsprite',
              text: 'TextSprite',
              parent: 'display',
              value: 10066
            },
            {
              id: 'flex',
              text: 'flex',
              parent: 'flare'
            },
            {
              id: 'flarevis',
              text: 'FlareVis',
              parent: 'flex',
              value: 4116
            },
            {
              id: 'physics',
              text: 'physics',
              parent: 'flare'
            },
            {
              id: 'dragforce',
              text: 'DragForce',
              parent: 'physics',
              value: 1082
            },
            {
              id: 'gravityforce',
              text: 'GravityForce',
              parent: 'physics',
              value: 1336
            },
            {
              id: 'iforce',
              text: 'IForce',
              parent: 'physics',
              value: 319
            },
            {
              id: 'nbodyforce',
              text: 'NBodyForce',
              parent: 'physics',
              value: 10498
            },
            {
              id: 'particle',
              text: 'Particle',
              parent: 'physics',
              value: 2822
            },
            {
              id: 'simulation',
              text: 'Simulation',
              parent: 'physics',
              value: 9983
            },
            {
              id: 'spring',
              text: 'Spring',
              parent: 'physics',
              value: 2213
            },
            {
              id: 'springforce',
              text: 'SpringForce',
              parent: 'physics',
              value: 1681
            },
            {
              id: 'query',
              text: 'query',
              parent: 'flare'
            },
            {
              id: 'aggregateexpression',
              text: 'AggregateExpression',
              parent: 'query',
              value: 1616
            },
            {
              id: 'and',
              text: 'And',
              parent: 'query',
              value: 1027
            },
            {
              id: 'arithmetic',
              text: 'Arithmetic',
              parent: 'query',
              value: 3891
            },
            {
              id: 'average',
              text: 'Average',
              parent: 'query',
              value: 891
            },
            {
              id: 'binaryexpression',
              text: 'BinaryExpression',
              parent: 'query',
              value: 2893
            },
            {
              id: 'comparison',
              text: 'Comparison',
              parent: 'query',
              value: 5103
            },
            {
              id: 'compositeexpression',
              text: 'CompositeExpression',
              parent: 'query',
              value: 3677
            },
            {
              id: 'count',
              text: 'Count',
              parent: 'query',
              value: 781
            },
            {
              id: 'dateutil',
              text: 'DateUtil',
              parent: 'query',
              value: 4141
            },
            {
              id: 'distinct',
              text: 'Distinct',
              parent: 'query',
              value: 933
            },
            {
              id: 'expression',
              text: 'Expression',
              parent: 'query',
              value: 5130
            },
            {
              id: 'expressioniterator',
              text: 'ExpressionIterator',
              parent: 'query',
              value: 3617
            },
            {
              id: 'fn',
              text: 'Fn',
              parent: 'query',
              value: 3240
            },
            {
              id: 'if',
              text: 'If',
              parent: 'query',
              value: 2732
            },
            {
              id: 'isa',
              text: 'IsA',
              parent: 'query',
              value: 2039
            },
            {
              id: 'literal',
              text: 'Literal',
              parent: 'query',
              value: 1214
            },
            {
              id: 'match',
              text: 'Match',
              parent: 'query',
              value: 3748
            },
            {
              id: 'maximum',
              text: 'Maximum',
              parent: 'query',
              value: 843
            },
            {
              id: 'methods',
              text: 'methods',
              parent: 'query'
            },
            {
              id: 'add',
              text: 'add',
              parent: 'methods',
              value: 593
            },
            {
              id: 'and1',
              text: 'and',
              parent: 'methods',
              value: 330
            },
            {
              id: 'average1',
              text: 'average',
              parent: 'methods',
              value: 287
            },
            {
              id: 'count1',
              text: 'count',
              parent: 'methods',
              value: 277
            },
            {
              id: 'distinct1',
              text: 'distinct',
              parent: 'methods',
              value: 292
            },
            {
              id: 'div',
              text: 'div',
              parent: 'methods',
              value: 595
            },
            {
              id: 'eq',
              text: 'eq',
              parent: 'methods',
              value: 594
            },
            {
              id: 'fn1',
              text: 'fn',
              parent: 'methods',
              value: 460
            },
            {
              id: 'gt',
              text: 'gt',
              parent: 'methods',
              value: 603
            },
            {
              id: 'gte',
              text: 'gte',
              parent: 'methods',
              value: 625
            },
            {
              id: 'iff',
              text: 'iff',
              parent: 'methods',
              value: 748
            },
            {
              id: 'isa1',
              text: 'isa',
              parent: 'methods',
              value: 461
            },
            {
              id: 'lt',
              text: 'lt',
              parent: 'methods',
              value: 597
            },
            {
              id: 'lte',
              text: 'lte',
              parent: 'methods',
              value: 619
            },
            {
              id: 'max',
              text: 'max',
              parent: 'methods',
              value: 283
            },
            {
              id: 'min',
              text: 'min',
              parent: 'methods',
              value: 283
            },
            {
              id: 'mod',
              text: 'mod',
              parent: 'methods',
              value: 591
            },
            {
              id: 'mul',
              text: 'mul',
              parent: 'methods',
              value: 603
            },
            {
              id: 'neq',
              text: 'neq',
              parent: 'methods',
              value: 599
            },
            {
              id: 'not',
              text: 'not',
              parent: 'methods',
              value: 386
            },
            {
              id: 'or',
              text: 'or',
              parent: 'methods',
              value: 323
            },
            {
              id: 'orderby',
              text: 'orderby',
              parent: 'methods',
              value: 307
            },
            {
              id: 'range',
              text: 'range',
              parent: 'methods',
              value: 772
            },
            {
              id: 'select',
              text: 'select',
              parent: 'methods',
              value: 296
            },
            {
              id: 'stddev',
              text: 'stddev',
              parent: 'methods',
              value: 363
            },
            {
              id: 'sub',
              text: 'sub',
              parent: 'methods',
              value: 600
            },
            {
              id: 'sum',
              text: 'sum',
              parent: 'methods',
              value: 280
            },
            {
              id: 'update',
              text: 'update',
              parent: 'methods',
              value: 307
            },
            {
              id: 'variance',
              text: 'variance',
              parent: 'methods',
              value: 335
            },
            {
              id: 'where',
              text: 'where',
              parent: 'methods',
              value: 299
            },
            {
              id: 'xor',
              text: 'xor',
              parent: 'methods',
              value: 354
            },
            {
              id: '_',
              text: '_',
              parent: 'methods',
              value: 264
            },
            {
              id: 'minimum',
              text: 'Minimum',
              parent: 'query',
              value: 843
            },
            {
              id: 'not1',
              text: 'Not',
              parent: 'query',
              value: 1554
            },
            {
              id: 'or1',
              text: 'Or',
              parent: 'query',
              value: 970
            },
            {
              id: 'query1',
              text: 'Query',
              parent: 'query',
              value: 13896
            },
            {
              id: 'range1',
              text: 'Range',
              parent: 'query',
              value: 1594
            },
            {
              id: 'stringutil',
              text: 'StringUtil',
              parent: 'query',
              value: 4130
            },
            {
              id: 'sum1',
              text: 'Sum',
              parent: 'query',
              value: 791
            },
            {
              id: 'variable',
              text: 'Variable',
              parent: 'query',
              value: 1124
            },
            {
              id: 'variance1',
              text: 'Variance',
              parent: 'query',
              value: 1876
            },
            {
              id: 'xor1',
              text: 'Xor',
              parent: 'query',
              value: 1101
            },
            {
              id: 'scale',
              text: 'scale',
              parent: 'flare'
            },
            {
              id: 'iscalemap',
              text: 'IScaleMap',
              parent: 'scale',
              value: 2105
            },
            {
              id: 'linearscale',
              text: 'LinearScale',
              parent: 'scale',
              value: 1316
            },
            {
              id: 'logscale',
              text: 'LogScale',
              parent: 'scale',
              value: 3151
            },
            {
              id: 'ordinalscale',
              text: 'OrdinalScale',
              parent: 'scale',
              value: 3770
            },
            {
              id: 'quantilescale',
              text: 'QuantileScale',
              parent: 'scale',
              value: 2435
            },
            {
              id: 'quantitativescale',
              text: 'QuantitativeScale',
              parent: 'scale',
              value: 4839
            },
            {
              id: 'rootscale',
              text: 'RootScale',
              parent: 'scale',
              value: 1756
            },
            {
              id: 'scale1',
              text: 'Scale',
              parent: 'scale',
              value: 4268
            },
            {
              id: 'scaletype',
              text: 'ScaleType',
              parent: 'scale',
              value: 1821
            },
            {
              id: 'timescale',
              text: 'TimeScale',
              parent: 'scale',
              value: 5833
            },
            {
              id: 'util',
              text: 'util',
              parent: 'flare'
            },
            {
              id: 'arrays',
              text: 'Arrays',
              parent: 'util',
              value: 8258
            },
            {
              id: 'colors',
              text: 'Colors',
              parent: 'util',
              value: 10001
            },
            {
              id: 'dates',
              text: 'Dates',
              parent: 'util',
              value: 8217
            },
            {
              id: 'displays',
              text: 'Displays',
              parent: 'util',
              value: 12555
            },
            {
              id: 'filter',
              text: 'Filter',
              parent: 'util',
              value: 2324
            },
            {
              id: 'geometry',
              text: 'Geometry',
              parent: 'util',
              value: 10993
            },
            {
              id: 'heap',
              text: 'heap',
              parent: 'util'
            },
            {
              id: 'fibonacciheap',
              text: 'FibonacciHeap',
              parent: 'heap',
              value: 9354
            },
            {
              id: 'heapnode',
              text: 'HeapNode',
              parent: 'heap',
              value: 1233
            },
            {
              id: 'ievaluable',
              text: 'IEvaluable',
              parent: 'util',
              value: 335
            },
            {
              id: 'ipredicate',
              text: 'IPredicate',
              parent: 'util',
              value: 383
            },
            {
              id: 'ivalueproxy',
              text: 'IValueProxy',
              parent: 'util',
              value: 874
            },
            {
              id: 'math',
              text: 'math',
              parent: 'util'
            },
            {
              id: 'densematrix',
              text: 'DenseMatrix',
              parent: 'math',
              value: 3165
            },
            {
              id: 'imatrix',
              text: 'IMatrix',
              parent: 'math',
              value: 2815
            },
            {
              id: 'sparsematrix',
              text: 'SparseMatrix',
              parent: 'math',
              value: 3366
            },
            {
              id: 'maths',
              text: 'Maths',
              parent: 'util',
              value: 17705
            },
            {
              id: 'orientation',
              text: 'Orientation',
              parent: 'util',
              value: 1486
            },
            {
              id: 'palette',
              text: 'palette',
              parent: 'util'
            },
            {
              id: 'colorpalette',
              text: 'ColorPalette',
              parent: 'palette',
              value: 6367
            },
            {
              id: 'palette1',
              text: 'Palette',
              parent: 'palette',
              value: 1229
            },
            {
              id: 'shapepalette',
              text: 'ShapePalette',
              parent: 'palette',
              value: 2059
            },
            {
              id: 'sizepalette',
              text: 'SizePalette',
              parent: 'palette',
              value: 2291
            },
            {
              id: 'property',
              text: 'Property',
              parent: 'util',
              value: 5559
            },
            {
              id: 'shapes',
              text: 'Shapes',
              parent: 'util',
              value: 19118
            },
            {
              id: 'sort',
              text: 'Sort',
              parent: 'util',
              value: 6887
            },
            {
              id: 'stats',
              text: 'Stats',
              parent: 'util',
              value: 6557
            },
            {
              id: 'strings',
              text: 'Strings',
              parent: 'util',
              value: 22026
            },
            {
              id: 'vis',
              text: 'vis',
              parent: 'flare'
            },
            {
              id: 'axis',
              text: 'axis',
              parent: 'vis'
            },
            {
              id: 'axes',
              text: 'Axes',
              parent: 'axis',
              value: 1302
            },
            {
              id: 'axis1',
              text: 'Axis',
              parent: 'axis',
              value: 24593
            },
            {
              id: 'axisgridline',
              text: 'AxisGridLine',
              parent: 'axis',
              value: 652
            },
            {
              id: 'axislabel',
              text: 'AxisLabel',
              parent: 'axis',
              value: 636
            },
            {
              id: 'cartesianaxes',
              text: 'CartesianAxes',
              parent: 'axis',
              value: 6703
            },
            {
              id: 'controls',
              text: 'controls',
              parent: 'vis'
            },
            {
              id: 'anchorcontrol',
              text: 'AnchorControl',
              parent: 'controls',
              value: 2138
            },
            {
              id: 'clickcontrol',
              text: 'ClickControl',
              parent: 'controls',
              value: 3824
            },
            {
              id: 'control',
              text: 'Control',
              parent: 'controls',
              value: 1353
            },
            {
              id: 'controllist',
              text: 'ControlList',
              parent: 'controls',
              value: 4665
            },
            {
              id: 'dragcontrol',
              text: 'DragControl',
              parent: 'controls',
              value: 2649
            },
            {
              id: 'expandcontrol',
              text: 'ExpandControl',
              parent: 'controls',
              value: 2832
            },
            {
              id: 'hovercontrol',
              text: 'HoverControl',
              parent: 'controls',
              value: 4896
            },
            {
              id: 'icontrol',
              text: 'IControl',
              parent: 'controls',
              value: 763
            },
            {
              id: 'panzoomcontrol',
              text: 'PanZoomControl',
              parent: 'controls',
              value: 5222
            },
            {
              id: 'selectioncontrol',
              text: 'SelectionControl',
              parent: 'controls',
              value: 7862
            },
            {
              id: 'tooltipcontrol',
              text: 'TooltipControl',
              parent: 'controls',
              value: 8435
            },
            {
              id: 'data1',
              text: 'data',
              parent: 'vis'
            },
            {
              id: 'data2',
              text: 'Data',
              parent: 'data1',
              value: 20544
            },
            {
              id: 'datalist',
              text: 'DataList',
              parent: 'data1',
              value: 19788
            },
            {
              id: 'datasprite',
              text: 'DataSprite',
              parent: 'data1',
              value: 10349
            },
            {
              id: 'edgesprite',
              text: 'EdgeSprite',
              parent: 'data1',
              value: 3301
            },
            {
              id: 'nodesprite',
              text: 'NodeSprite',
              parent: 'data1',
              value: 19382
            },
            {
              id: 'render',
              text: 'render',
              parent: 'data1'
            },
            {
              id: 'arrowtype',
              text: 'ArrowType',
              parent: 'render',
              value: 698
            },
            {
              id: 'edgerenderer',
              text: 'EdgeRenderer',
              parent: 'render',
              value: 5569
            },
            {
              id: 'irenderer',
              text: 'IRenderer',
              parent: 'render',
              value: 353
            },
            {
              id: 'shaperenderer',
              text: 'ShapeRenderer',
              parent: 'render',
              value: 2247
            },
            {
              id: 'scalebinding',
              text: 'ScaleBinding',
              parent: 'data1',
              value: 11275
            },
            {
              id: 'tree',
              text: 'Tree',
              parent: 'data1',
              value: 7147
            },
            {
              id: 'treebuilder',
              text: 'TreeBuilder',
              parent: 'data1',
              value: 9930
            },
            {
              id: 'events',
              text: 'events',
              parent: 'vis'
            },
            {
              id: 'dataevent',
              text: 'DataEvent',
              parent: 'events',
              value: 2313
            },
            {
              id: 'selectionevent',
              text: 'SelectionEvent',
              parent: 'events',
              value: 1880
            },
            {
              id: 'tooltipevent',
              text: 'TooltipEvent',
              parent: 'events',
              value: 1701
            },
            {
              id: 'visualizationevent',
              text: 'VisualizationEvent',
              parent: 'events',
              value: 1117
            },
            {
              id: 'legend',
              text: 'legend',
              parent: 'vis'
            },
            {
              id: 'legend1',
              text: 'Legend',
              parent: 'legend',
              value: 20859
            },
            {
              id: 'legenditem',
              text: 'LegendItem',
              parent: 'legend',
              value: 4614
            },
            {
              id: 'legendrange',
              text: 'LegendRange',
              parent: 'legend',
              value: 10530
            },
            {
              id: 'operator',
              text: 'operator',
              parent: 'vis'
            },
            {
              id: 'distortion',
              text: 'distortion',
              parent: 'operator'
            },
            {
              id: 'bifocaldistortion',
              text: 'BifocalDistortion',
              parent: 'distortion',
              value: 4461
            },
            {
              id: 'distortion1',
              text: 'Distortion',
              parent: 'distortion',
              value: 6314
            },
            {
              id: 'fisheyedistortion',
              text: 'FisheyeDistortion',
              parent: 'distortion',
              value: 3444
            },
            {
              id: 'encoder',
              text: 'encoder',
              parent: 'operator'
            },
            {
              id: 'colorencoder',
              text: 'ColorEncoder',
              parent: 'encoder',
              value: 3179
            },
            {
              id: 'encoder1',
              text: 'Encoder',
              parent: 'encoder',
              value: 4060
            },
            {
              id: 'propertyencoder',
              text: 'PropertyEncoder',
              parent: 'encoder',
              value: 4138
            },
            {
              id: 'shapeencoder',
              text: 'ShapeEncoder',
              parent: 'encoder',
              value: 1690
            },
            {
              id: 'sizeencoder',
              text: 'SizeEncoder',
              parent: 'encoder',
              value: 1830
            },
            {
              id: 'filter1',
              text: 'filter',
              parent: 'operator'
            },
            {
              id: 'fisheyetreefilter',
              text: 'FisheyeTreeFilter',
              parent: 'filter1',
              value: 5219
            },
            {
              id: 'graphdistancefilter',
              text: 'GraphDistanceFilter',
              parent: 'filter1',
              value: 3165
            },
            {
              id: 'visibilityfilter',
              text: 'VisibilityFilter',
              parent: 'filter1',
              value: 3509
            },
            {
              id: 'ioperator',
              text: 'IOperator',
              parent: 'operator',
              value: 1286
            },
            {
              id: 'label',
              text: 'label',
              parent: 'operator'
            },
            {
              id: 'labeler',
              text: 'Labeler',
              parent: 'label',
              value: 9956
            },
            {
              id: 'radiallabeler',
              text: 'RadialLabeler',
              parent: 'label',
              value: 3899
            },
            {
              id: 'stackedarealabeler',
              text: 'StackedAreaLabeler',
              parent: 'label',
              value: 3202
            },
            {
              id: 'layout',
              text: 'layout',
              parent: 'operator'
            },
            {
              id: 'axislayout',
              text: 'AxisLayout',
              parent: 'layout',
              value: 6725
            },
            {
              id: 'bundlededgerouter',
              text: 'BundledEdgeRouter',
              parent: 'layout',
              value: 3727
            },
            {
              id: 'circlelayout',
              text: 'CircleLayout',
              parent: 'layout',
              value: 9317
            },
            {
              id: 'circlepackinglayout',
              text: 'CirclePackingLayout',
              parent: 'layout',
              value: 12003
            },
            {
              id: 'dendrogramlayout',
              text: 'DendrogramLayout',
              parent: 'layout',
              value: 4853
            },
            {
              id: 'forcedirectedlayout',
              text: 'ForceDirectedLayout',
              parent: 'layout',
              value: 8411
            },
            {
              id: 'icicletreelayout',
              text: 'IcicleTreeLayout',
              parent: 'layout',
              value: 4864
            },
            {
              id: 'indentedtreelayout',
              text: 'IndentedTreeLayout',
              parent: 'layout',
              value: 3174
            },
            {
              id: 'layout1',
              text: 'Layout',
              parent: 'layout',
              value: 7881
            },
            {
              id: 'nodelinktreelayout',
              text: 'NodeLinkTreeLayout',
              parent: 'layout',
              value: 12870
            },
            {
              id: 'pielayout',
              text: 'PieLayout',
              parent: 'layout',
              value: 2728
            },
            {
              id: 'radialtreelayout',
              text: 'RadialTreeLayout',
              parent: 'layout',
              value: 12348
            },
            {
              id: 'randomlayout',
              text: 'RandomLayout',
              parent: 'layout',
              value: 870
            },
            {
              id: 'stackedarealayout',
              text: 'StackedAreaLayout',
              parent: 'layout',
              value: 9121
            },
            {
              id: 'treemaplayout',
              text: 'TreeMapLayout',
              parent: 'layout',
              value: 9191
            },
            {
              id: 'operator1',
              text: 'Operator',
              parent: 'operator',
              value: 2490
            },
            {
              id: 'operatorlist',
              text: 'OperatorList',
              parent: 'operator',
              value: 5248
            },
            {
              id: 'operatorsequence',
              text: 'OperatorSequence',
              parent: 'operator',
              value: 4190
            },
            {
              id: 'operatorswitch',
              text: 'OperatorSwitch',
              parent: 'operator',
              value: 2581
            },
            {
              id: 'sortoperator',
              text: 'SortOperator',
              parent: 'operator',
              value: 2023
            },
            {
              id: 'visualization',
              text: 'Visualization',
              parent: 'vis',
              value: 16540
            }
          ];
    
          // full ZingChart schema can be found here:
          // https://www.zingchart.com/docs/api/json-configuration/
          let chartConfig = {
            type: 'sunburst',
            globals: {
              fontSize: '14px'
            },
            title: {
              text: "Value Boxes"
            },
            subtitle: {
              text: "with placement set to 'in' and 'out' based on the node value",
              'font-weight': "normal"
            },
            options: {
              palette: ['#7CA82B', '#29A2CC', '#D31E1E', '#EF8535', '#A05F18', '#265E96', '#6B7075', '#28536B', '#A87356', '#70AE6E', '#764493', '#BA163B', '#E8630A'],
              slice: 0,
              space: 0
            },
            // plot represents general series, or plots, styling
            plot: {
              // hoverstate
              tooltip: {
                align: 'left',
                padding: '10px 15px',
                borderRadius: '3px',
                thousandsSeparator: ','
              },
              'value-box': {
                text: "%v",
                'font-size': 12,
                'font-family': "Georgia",
                'font-weight': "normal",
                rules: [{
                    rule: "%v > 60001",
                    placement: "in",
                    'offset-r': "50%",
                    'font-color': "white",
                  },
                  {
                    rule: "%v <= 6000",
                    placement: "out",
                    'font-color': "gray",
                  }
                ]
              }
            },
            plotarea: {
              margin: '20px 5px 5px 5px'
            },
            scaleR: {
              '-ref-angle': 180,
              '-aperture': 180
            },
            series: chartData
          };
    
          // render chart
          zingchart.render({
            id: 'myChart',
            data: chartConfig,
            height: '100%',
            width: '100%',
          });
        });
      </script>
    </body>
    
    </html>
    <!DOCTYPE html>
    <html>
    
    <head>
      <meta charset="utf-8">
      <title>ZingSoft Demo</title>
      <script src="https://cdn.zingchart.com/zingchart.min.js"></script>
    </head>
    
    <body>
      <!-- CHART CONTAINER -->
      <div id="myChart" class="chart--container">
        <a class="zc-ref" href="https://www.zingchart.com/">Powered by ZingChart</a>
      </div>
    </body>
    
    </html>
    html,
    body {
      margin: 0;
      padding: 0;
      width: 100%;
      height: 100%;
    }
    
    .chart--container {
      min-height: 150px;
      width: 100%;
      height: 100%;
    }
    
    .zc-ref {
      display: none;
    }
    // window:load event for Javascript to run after HTML
    // because this Javascript is injected into the document head
    window.addEventListener('load', () => {
      // Javascript code to execute after DOM content
    
      // data format for sunburst chart
      let chartData = [{
          id: 'flare',
          text: 'flare',
          parent: ''
        },
        {
          id: 'analytics',
          text: 'analytics',
          parent: 'flare'
        },
        {
          id: 'cluster',
          text: 'cluster',
          parent: 'analytics'
        },
        {
          id: 'agglomerativecluster',
          text: 'AgglomerativeCluster',
          parent: 'cluster',
          value: 3938
        },
        {
          id: 'communitystructure',
          text: 'CommunityStructure',
          parent: 'cluster',
          value: 3812
        },
        {
          id: 'hierarchicalcluster',
          text: 'HierarchicalCluster',
          parent: 'cluster',
          value: 6714
        },
        {
          id: 'mergeedge',
          text: 'MergeEdge',
          parent: 'cluster',
          value: 743
        },
        {
          id: 'graph',
          text: 'graph',
          parent: 'analytics'
        },
        {
          id: 'betweennesscentrality',
          text: 'BetweennessCentrality',
          parent: 'graph',
          value: 3534
        },
        {
          id: 'linkdistance',
          text: 'LinkDistance',
          parent: 'graph',
          value: 5731
        },
        {
          id: 'maxflowmincut',
          text: 'MaxFlowMinCut',
          parent: 'graph',
          value: 7840
        },
        {
          id: 'shortestpaths',
          text: 'ShortestPaths',
          parent: 'graph',
          value: 5914
        },
        {
          id: 'spanningtree',
          text: 'SpanningTree',
          parent: 'graph',
          value: 3416
        },
        {
          id: 'optimization',
          text: 'optimization',
          parent: 'analytics'
        },
        {
          id: 'aspectratiobanker',
          text: 'AspectRatioBanker',
          parent: 'optimization',
          value: 7074
        },
        {
          id: 'animate',
          text: 'animate',
          parent: 'flare'
        },
        {
          id: 'easing',
          text: 'Easing',
          parent: 'animate',
          value: 17010
        },
        {
          id: 'functionsequence',
          text: 'FunctionSequence',
          parent: 'animate',
          value: 5842
        },
        {
          id: 'interpolate',
          text: 'interpolate',
          parent: 'animate'
        },
        {
          id: 'arrayinterpolator',
          text: 'ArrayInterpolator',
          parent: 'interpolate',
          value: 1983
        },
        {
          id: 'colorinterpolator',
          text: 'ColorInterpolator',
          parent: 'interpolate',
          value: 2047
        },
        {
          id: 'dateinterpolator',
          text: 'DateInterpolator',
          parent: 'interpolate',
          value: 1375
        },
        {
          id: 'interpolator',
          text: 'Interpolator',
          parent: 'interpolate',
          value: 8746
        },
        {
          id: 'matrixinterpolator',
          text: 'MatrixInterpolator',
          parent: 'interpolate',
          value: 2202
        },
        {
          id: 'numberinterpolator',
          text: 'NumberInterpolator',
          parent: 'interpolate',
          value: 1382
        },
        {
          id: 'objectinterpolator',
          text: 'ObjectInterpolator',
          parent: 'interpolate',
          value: 1629
        },
        {
          id: 'pointinterpolator',
          text: 'PointInterpolator',
          parent: 'interpolate',
          value: 1675
        },
        {
          id: 'rectangleinterpolator',
          text: 'RectangleInterpolator',
          parent: 'interpolate',
          value: 2042
        },
        {
          id: 'ischedulable',
          text: 'ISchedulable',
          parent: 'animate',
          value: 1041
        },
        {
          id: 'parallel',
          text: 'Parallel',
          parent: 'animate',
          value: 5176
        },
        {
          id: 'pause',
          text: 'Pause',
          parent: 'animate',
          value: 449
        },
        {
          id: 'scheduler',
          text: 'Scheduler',
          parent: 'animate',
          value: 5593
        },
        {
          id: 'sequence',
          text: 'Sequence',
          parent: 'animate',
          value: 5534
        },
        {
          id: 'transition',
          text: 'Transition',
          parent: 'animate',
          value: 9201
        },
        {
          id: 'transitioner',
          text: 'Transitioner',
          parent: 'animate',
          value: 19975
        },
        {
          id: 'transitionevent',
          text: 'TransitionEvent',
          parent: 'animate',
          value: 1116
        },
        {
          id: 'tween',
          text: 'Tween',
          parent: 'animate',
          value: 6006
        },
        {
          id: 'data',
          text: 'data',
          parent: 'flare'
        },
        {
          id: 'converters',
          text: 'converters',
          parent: 'data'
        },
        {
          id: 'converters1',
          text: 'Converters',
          parent: 'converters',
          value: 721
        },
        {
          id: 'delimitedtextconverter',
          text: 'DelimitedTextConverter',
          parent: 'converters',
          value: 4294
        },
        {
          id: 'graphmlconverter',
          text: 'GraphMLConverter',
          parent: 'converters',
          value: 9800
        },
        {
          id: 'idataconverter',
          text: 'IDataConverter',
          parent: 'converters',
          value: 1314
        },
        {
          id: 'jsonconverter',
          text: 'JSONConverter',
          parent: 'converters',
          value: 2220
        },
        {
          id: 'datafield',
          text: 'DataField',
          parent: 'data',
          value: 1759
        },
        {
          id: 'dataschema',
          text: 'DataSchema',
          parent: 'data',
          value: 2165
        },
        {
          id: 'dataset',
          text: 'DataSet',
          parent: 'data',
          value: 586
        },
        {
          id: 'datasource',
          text: 'DataSource',
          parent: 'data',
          value: 3331
        },
        {
          id: 'datatable',
          text: 'DataTable',
          parent: 'data',
          value: 772
        },
        {
          id: 'datautil',
          text: 'DataUtil',
          parent: 'data',
          value: 3322
        },
        {
          id: 'display',
          text: 'display',
          parent: 'flare'
        },
        {
          id: 'dirtysprite',
          text: 'DirtySprite',
          parent: 'display',
          value: 8833
        },
        {
          id: 'linesprite',
          text: 'LineSprite',
          parent: 'display',
          value: 1732
        },
        {
          id: 'rectsprite',
          text: 'RectSprite',
          parent: 'display',
          value: 3623
        },
        {
          id: 'textsprite',
          text: 'TextSprite',
          parent: 'display',
          value: 10066
        },
        {
          id: 'flex',
          text: 'flex',
          parent: 'flare'
        },
        {
          id: 'flarevis',
          text: 'FlareVis',
          parent: 'flex',
          value: 4116
        },
        {
          id: 'physics',
          text: 'physics',
          parent: 'flare'
        },
        {
          id: 'dragforce',
          text: 'DragForce',
          parent: 'physics',
          value: 1082
        },
        {
          id: 'gravityforce',
          text: 'GravityForce',
          parent: 'physics',
          value: 1336
        },
        {
          id: 'iforce',
          text: 'IForce',
          parent: 'physics',
          value: 319
        },
        {
          id: 'nbodyforce',
          text: 'NBodyForce',
          parent: 'physics',
          value: 10498
        },
        {
          id: 'particle',
          text: 'Particle',
          parent: 'physics',
          value: 2822
        },
        {
          id: 'simulation',
          text: 'Simulation',
          parent: 'physics',
          value: 9983
        },
        {
          id: 'spring',
          text: 'Spring',
          parent: 'physics',
          value: 2213
        },
        {
          id: 'springforce',
          text: 'SpringForce',
          parent: 'physics',
          value: 1681
        },
        {
          id: 'query',
          text: 'query',
          parent: 'flare'
        },
        {
          id: 'aggregateexpression',
          text: 'AggregateExpression',
          parent: 'query',
          value: 1616
        },
        {
          id: 'and',
          text: 'And',
          parent: 'query',
          value: 1027
        },
        {
          id: 'arithmetic',
          text: 'Arithmetic',
          parent: 'query',
          value: 3891
        },
        {
          id: 'average',
          text: 'Average',
          parent: 'query',
          value: 891
        },
        {
          id: 'binaryexpression',
          text: 'BinaryExpression',
          parent: 'query',
          value: 2893
        },
        {
          id: 'comparison',
          text: 'Comparison',
          parent: 'query',
          value: 5103
        },
        {
          id: 'compositeexpression',
          text: 'CompositeExpression',
          parent: 'query',
          value: 3677
        },
        {
          id: 'count',
          text: 'Count',
          parent: 'query',
          value: 781
        },
        {
          id: 'dateutil',
          text: 'DateUtil',
          parent: 'query',
          value: 4141
        },
        {
          id: 'distinct',
          text: 'Distinct',
          parent: 'query',
          value: 933
        },
        {
          id: 'expression',
          text: 'Expression',
          parent: 'query',
          value: 5130
        },
        {
          id: 'expressioniterator',
          text: 'ExpressionIterator',
          parent: 'query',
          value: 3617
        },
        {
          id: 'fn',
          text: 'Fn',
          parent: 'query',
          value: 3240
        },
        {
          id: 'if',
          text: 'If',
          parent: 'query',
          value: 2732
        },
        {
          id: 'isa',
          text: 'IsA',
          parent: 'query',
          value: 2039
        },
        {
          id: 'literal',
          text: 'Literal',
          parent: 'query',
          value: 1214
        },
        {
          id: 'match',
          text: 'Match',
          parent: 'query',
          value: 3748
        },
        {
          id: 'maximum',
          text: 'Maximum',
          parent: 'query',
          value: 843
        },
        {
          id: 'methods',
          text: 'methods',
          parent: 'query'
        },
        {
          id: 'add',
          text: 'add',
          parent: 'methods',
          value: 593
        },
        {
          id: 'and1',
          text: 'and',
          parent: 'methods',
          value: 330
        },
        {
          id: 'average1',
          text: 'average',
          parent: 'methods',
          value: 287
        },
        {
          id: 'count1',
          text: 'count',
          parent: 'methods',
          value: 277
        },
        {
          id: 'distinct1',
          text: 'distinct',
          parent: 'methods',
          value: 292
        },
        {
          id: 'div',
          text: 'div',
          parent: 'methods',
          value: 595
        },
        {
          id: 'eq',
          text: 'eq',
          parent: 'methods',
          value: 594
        },
        {
          id: 'fn1',
          text: 'fn',
          parent: 'methods',
          value: 460
        },
        {
          id: 'gt',
          text: 'gt',
          parent: 'methods',
          value: 603
        },
        {
          id: 'gte',
          text: 'gte',
          parent: 'methods',
          value: 625
        },
        {
          id: 'iff',
          text: 'iff',
          parent: 'methods',
          value: 748
        },
        {
          id: 'isa1',
          text: 'isa',
          parent: 'methods',
          value: 461
        },
        {
          id: 'lt',
          text: 'lt',
          parent: 'methods',
          value: 597
        },
        {
          id: 'lte',
          text: 'lte',
          parent: 'methods',
          value: 619
        },
        {
          id: 'max',
          text: 'max',
          parent: 'methods',
          value: 283
        },
        {
          id: 'min',
          text: 'min',
          parent: 'methods',
          value: 283
        },
        {
          id: 'mod',
          text: 'mod',
          parent: 'methods',
          value: 591
        },
        {
          id: 'mul',
          text: 'mul',
          parent: 'methods',
          value: 603
        },
        {
          id: 'neq',
          text: 'neq',
          parent: 'methods',
          value: 599
        },
        {
          id: 'not',
          text: 'not',
          parent: 'methods',
          value: 386
        },
        {
          id: 'or',
          text: 'or',
          parent: 'methods',
          value: 323
        },
        {
          id: 'orderby',
          text: 'orderby',
          parent: 'methods',
          value: 307
        },
        {
          id: 'range',
          text: 'range',
          parent: 'methods',
          value: 772
        },
        {
          id: 'select',
          text: 'select',
          parent: 'methods',
          value: 296
        },
        {
          id: 'stddev',
          text: 'stddev',
          parent: 'methods',
          value: 363
        },
        {
          id: 'sub',
          text: 'sub',
          parent: 'methods',
          value: 600
        },
        {
          id: 'sum',
          text: 'sum',
          parent: 'methods',
          value: 280
        },
        {
          id: 'update',
          text: 'update',
          parent: 'methods',
          value: 307
        },
        {
          id: 'variance',
          text: 'variance',
          parent: 'methods',
          value: 335
        },
        {
          id: 'where',
          text: 'where',
          parent: 'methods',
          value: 299
        },
        {
          id: 'xor',
          text: 'xor',
          parent: 'methods',
          value: 354
        },
        {
          id: '_',
          text: '_',
          parent: 'methods',
          value: 264
        },
        {
          id: 'minimum',
          text: 'Minimum',
          parent: 'query',
          value: 843
        },
        {
          id: 'not1',
          text: 'Not',
          parent: 'query',
          value: 1554
        },
        {
          id: 'or1',
          text: 'Or',
          parent: 'query',
          value: 970
        },
        {
          id: 'query1',
          text: 'Query',
          parent: 'query',
          value: 13896
        },
        {
          id: 'range1',
          text: 'Range',
          parent: 'query',
          value: 1594
        },
        {
          id: 'stringutil',
          text: 'StringUtil',
          parent: 'query',
          value: 4130
        },
        {
          id: 'sum1',
          text: 'Sum',
          parent: 'query',
          value: 791
        },
        {
          id: 'variable',
          text: 'Variable',
          parent: 'query',
          value: 1124
        },
        {
          id: 'variance1',
          text: 'Variance',
          parent: 'query',
          value: 1876
        },
        {
          id: 'xor1',
          text: 'Xor',
          parent: 'query',
          value: 1101
        },
        {
          id: 'scale',
          text: 'scale',
          parent: 'flare'
        },
        {
          id: 'iscalemap',
          text: 'IScaleMap',
          parent: 'scale',
          value: 2105
        },
        {
          id: 'linearscale',
          text: 'LinearScale',
          parent: 'scale',
          value: 1316
        },
        {
          id: 'logscale',
          text: 'LogScale',
          parent: 'scale',
          value: 3151
        },
        {
          id: 'ordinalscale',
          text: 'OrdinalScale',
          parent: 'scale',
          value: 3770
        },
        {
          id: 'quantilescale',
          text: 'QuantileScale',
          parent: 'scale',
          value: 2435
        },
        {
          id: 'quantitativescale',
          text: 'QuantitativeScale',
          parent: 'scale',
          value: 4839
        },
        {
          id: 'rootscale',
          text: 'RootScale',
          parent: 'scale',
          value: 1756
        },
        {
          id: 'scale1',
          text: 'Scale',
          parent: 'scale',
          value: 4268
        },
        {
          id: 'scaletype',
          text: 'ScaleType',
          parent: 'scale',
          value: 1821
        },
        {
          id: 'timescale',
          text: 'TimeScale',
          parent: 'scale',
          value: 5833
        },
        {
          id: 'util',
          text: 'util',
          parent: 'flare'
        },
        {
          id: 'arrays',
          text: 'Arrays',
          parent: 'util',
          value: 8258
        },
        {
          id: 'colors',
          text: 'Colors',
          parent: 'util',
          value: 10001
        },
        {
          id: 'dates',
          text: 'Dates',
          parent: 'util',
          value: 8217
        },
        {
          id: 'displays',
          text: 'Displays',
          parent: 'util',
          value: 12555
        },
        {
          id: 'filter',
          text: 'Filter',
          parent: 'util',
          value: 2324
        },
        {
          id: 'geometry',
          text: 'Geometry',
          parent: 'util',
          value: 10993
        },
        {
          id: 'heap',
          text: 'heap',
          parent: 'util'
        },
        {
          id: 'fibonacciheap',
          text: 'FibonacciHeap',
          parent: 'heap',
          value: 9354
        },
        {
          id: 'heapnode',
          text: 'HeapNode',
          parent: 'heap',
          value: 1233
        },
        {
          id: 'ievaluable',
          text: 'IEvaluable',
          parent: 'util',
          value: 335
        },
        {
          id: 'ipredicate',
          text: 'IPredicate',
          parent: 'util',
          value: 383
        },
        {
          id: 'ivalueproxy',
          text: 'IValueProxy',
          parent: 'util',
          value: 874
        },
        {
          id: 'math',
          text: 'math',
          parent: 'util'
        },
        {
          id: 'densematrix',
          text: 'DenseMatrix',
          parent: 'math',
          value: 3165
        },
        {
          id: 'imatrix',
          text: 'IMatrix',
          parent: 'math',
          value: 2815
        },
        {
          id: 'sparsematrix',
          text: 'SparseMatrix',
          parent: 'math',
          value: 3366
        },
        {
          id: 'maths',
          text: 'Maths',
          parent: 'util',
          value: 17705
        },
        {
          id: 'orientation',
          text: 'Orientation',
          parent: 'util',
          value: 1486
        },
        {
          id: 'palette',
          text: 'palette',
          parent: 'util'
        },
        {
          id: 'colorpalette',
          text: 'ColorPalette',
          parent: 'palette',
          value: 6367
        },
        {
          id: 'palette1',
          text: 'Palette',
          parent: 'palette',
          value: 1229
        },
        {
          id: 'shapepalette',
          text: 'ShapePalette',
          parent: 'palette',
          value: 2059
        },
        {
          id: 'sizepalette',
          text: 'SizePalette',
          parent: 'palette',
          value: 2291
        },
        {
          id: 'property',
          text: 'Property',
          parent: 'util',
          value: 5559
        },
        {
          id: 'shapes',
          text: 'Shapes',
          parent: 'util',
          value: 19118
        },
        {
          id: 'sort',
          text: 'Sort',
          parent: 'util',
          value: 6887
        },
        {
          id: 'stats',
          text: 'Stats',
          parent: 'util',
          value: 6557
        },
        {
          id: 'strings',
          text: 'Strings',
          parent: 'util',
          value: 22026
        },
        {
          id: 'vis',
          text: 'vis',
          parent: 'flare'
        },
        {
          id: 'axis',
          text: 'axis',
          parent: 'vis'
        },
        {
          id: 'axes',
          text: 'Axes',
          parent: 'axis',
          value: 1302
        },
        {
          id: 'axis1',
          text: 'Axis',
          parent: 'axis',
          value: 24593
        },
        {
          id: 'axisgridline',
          text: 'AxisGridLine',
          parent: 'axis',
          value: 652
        },
        {
          id: 'axislabel',
          text: 'AxisLabel',
          parent: 'axis',
          value: 636
        },
        {
          id: 'cartesianaxes',
          text: 'CartesianAxes',
          parent: 'axis',
          value: 6703
        },
        {
          id: 'controls',
          text: 'controls',
          parent: 'vis'
        },
        {
          id: 'anchorcontrol',
          text: 'AnchorControl',
          parent: 'controls',
          value: 2138
        },
        {
          id: 'clickcontrol',
          text: 'ClickControl',
          parent: 'controls',
          value: 3824
        },
        {
          id: 'control',
          text: 'Control',
          parent: 'controls',
          value: 1353
        },
        {
          id: 'controllist',
          text: 'ControlList',
          parent: 'controls',
          value: 4665
        },
        {
          id: 'dragcontrol',
          text: 'DragControl',
          parent: 'controls',
          value: 2649
        },
        {
          id: 'expandcontrol',
          text: 'ExpandControl',
          parent: 'controls',
          value: 2832
        },
        {
          id: 'hovercontrol',
          text: 'HoverControl',
          parent: 'controls',
          value: 4896
        },
        {
          id: 'icontrol',
          text: 'IControl',
          parent: 'controls',
          value: 763
        },
        {
          id: 'panzoomcontrol',
          text: 'PanZoomControl',
          parent: 'controls',
          value: 5222
        },
        {
          id: 'selectioncontrol',
          text: 'SelectionControl',
          parent: 'controls',
          value: 7862
        },
        {
          id: 'tooltipcontrol',
          text: 'TooltipControl',
          parent: 'controls',
          value: 8435
        },
        {
          id: 'data1',
          text: 'data',
          parent: 'vis'
        },
        {
          id: 'data2',
          text: 'Data',
          parent: 'data1',
          value: 20544
        },
        {
          id: 'datalist',
          text: 'DataList',
          parent: 'data1',
          value: 19788
        },
        {
          id: 'datasprite',
          text: 'DataSprite',
          parent: 'data1',
          value: 10349
        },
        {
          id: 'edgesprite',
          text: 'EdgeSprite',
          parent: 'data1',
          value: 3301
        },
        {
          id: 'nodesprite',
          text: 'NodeSprite',
          parent: 'data1',
          value: 19382
        },
        {
          id: 'render',
          text: 'render',
          parent: 'data1'
        },
        {
          id: 'arrowtype',
          text: 'ArrowType',
          parent: 'render',
          value: 698
        },
        {
          id: 'edgerenderer',
          text: 'EdgeRenderer',
          parent: 'render',
          value: 5569
        },
        {
          id: 'irenderer',
          text: 'IRenderer',
          parent: 'render',
          value: 353
        },
        {
          id: 'shaperenderer',
          text: 'ShapeRenderer',
          parent: 'render',
          value: 2247
        },
        {
          id: 'scalebinding',
          text: 'ScaleBinding',
          parent: 'data1',
          value: 11275
        },
        {
          id: 'tree',
          text: 'Tree',
          parent: 'data1',
          value: 7147
        },
        {
          id: 'treebuilder',
          text: 'TreeBuilder',
          parent: 'data1',
          value: 9930
        },
        {
          id: 'events',
          text: 'events',
          parent: 'vis'
        },
        {
          id: 'dataevent',
          text: 'DataEvent',
          parent: 'events',
          value: 2313
        },
        {
          id: 'selectionevent',
          text: 'SelectionEvent',
          parent: 'events',
          value: 1880
        },
        {
          id: 'tooltipevent',
          text: 'TooltipEvent',
          parent: 'events',
          value: 1701
        },
        {
          id: 'visualizationevent',
          text: 'VisualizationEvent',
          parent: 'events',
          value: 1117
        },
        {
          id: 'legend',
          text: 'legend',
          parent: 'vis'
        },
        {
          id: 'legend1',
          text: 'Legend',
          parent: 'legend',
          value: 20859
        },
        {
          id: 'legenditem',
          text: 'LegendItem',
          parent: 'legend',
          value: 4614
        },
        {
          id: 'legendrange',
          text: 'LegendRange',
          parent: 'legend',
          value: 10530
        },
        {
          id: 'operator',
          text: 'operator',
          parent: 'vis'
        },
        {
          id: 'distortion',
          text: 'distortion',
          parent: 'operator'
        },
        {
          id: 'bifocaldistortion',
          text: 'BifocalDistortion',
          parent: 'distortion',
          value: 4461
        },
        {
          id: 'distortion1',
          text: 'Distortion',
          parent: 'distortion',
          value: 6314
        },
        {
          id: 'fisheyedistortion',
          text: 'FisheyeDistortion',
          parent: 'distortion',
          value: 3444
        },
        {
          id: 'encoder',
          text: 'encoder',
          parent: 'operator'
        },
        {
          id: 'colorencoder',
          text: 'ColorEncoder',
          parent: 'encoder',
          value: 3179
        },
        {
          id: 'encoder1',
          text: 'Encoder',
          parent: 'encoder',
          value: 4060
        },
        {
          id: 'propertyencoder',
          text: 'PropertyEncoder',
          parent: 'encoder',
          value: 4138
        },
        {
          id: 'shapeencoder',
          text: 'ShapeEncoder',
          parent: 'encoder',
          value: 1690
        },
        {
          id: 'sizeencoder',
          text: 'SizeEncoder',
          parent: 'encoder',
          value: 1830
        },
        {
          id: 'filter1',
          text: 'filter',
          parent: 'operator'
        },
        {
          id: 'fisheyetreefilter',
          text: 'FisheyeTreeFilter',
          parent: 'filter1',
          value: 5219
        },
        {
          id: 'graphdistancefilter',
          text: 'GraphDistanceFilter',
          parent: 'filter1',
          value: 3165
        },
        {
          id: 'visibilityfilter',
          text: 'VisibilityFilter',
          parent: 'filter1',
          value: 3509
        },
        {
          id: 'ioperator',
          text: 'IOperator',
          parent: 'operator',
          value: 1286
        },
        {
          id: 'label',
          text: 'label',
          parent: 'operator'
        },
        {
          id: 'labeler',
          text: 'Labeler',
          parent: 'label',
          value: 9956
        },
        {
          id: 'radiallabeler',
          text: 'RadialLabeler',
          parent: 'label',
          value: 3899
        },
        {
          id: 'stackedarealabeler',
          text: 'StackedAreaLabeler',
          parent: 'label',
          value: 3202
        },
        {
          id: 'layout',
          text: 'layout',
          parent: 'operator'
        },
        {
          id: 'axislayout',
          text: 'AxisLayout',
          parent: 'layout',
          value: 6725
        },
        {
          id: 'bundlededgerouter',
          text: 'BundledEdgeRouter',
          parent: 'layout',
          value: 3727
        },
        {
          id: 'circlelayout',
          text: 'CircleLayout',
          parent: 'layout',
          value: 9317
        },
        {
          id: 'circlepackinglayout',
          text: 'CirclePackingLayout',
          parent: 'layout',
          value: 12003
        },
        {
          id: 'dendrogramlayout',
          text: 'DendrogramLayout',
          parent: 'layout',
          value: 4853
        },
        {
          id: 'forcedirectedlayout',
          text: 'ForceDirectedLayout',
          parent: 'layout',
          value: 8411
        },
        {
          id: 'icicletreelayout',
          text: 'IcicleTreeLayout',
          parent: 'layout',
          value: 4864
        },
        {
          id: 'indentedtreelayout',
          text: 'IndentedTreeLayout',
          parent: 'layout',
          value: 3174
        },
        {
          id: 'layout1',
          text: 'Layout',
          parent: 'layout',
          value: 7881
        },
        {
          id: 'nodelinktreelayout',
          text: 'NodeLinkTreeLayout',
          parent: 'layout',
          value: 12870
        },
        {
          id: 'pielayout',
          text: 'PieLayout',
          parent: 'layout',
          value: 2728
        },
        {
          id: 'radialtreelayout',
          text: 'RadialTreeLayout',
          parent: 'layout',
          value: 12348
        },
        {
          id: 'randomlayout',
          text: 'RandomLayout',
          parent: 'layout',
          value: 870
        },
        {
          id: 'stackedarealayout',
          text: 'StackedAreaLayout',
          parent: 'layout',
          value: 9121
        },
        {
          id: 'treemaplayout',
          text: 'TreeMapLayout',
          parent: 'layout',
          value: 9191
        },
        {
          id: 'operator1',
          text: 'Operator',
          parent: 'operator',
          value: 2490
        },
        {
          id: 'operatorlist',
          text: 'OperatorList',
          parent: 'operator',
          value: 5248
        },
        {
          id: 'operatorsequence',
          text: 'OperatorSequence',
          parent: 'operator',
          value: 4190
        },
        {
          id: 'operatorswitch',
          text: 'OperatorSwitch',
          parent: 'operator',
          value: 2581
        },
        {
          id: 'sortoperator',
          text: 'SortOperator',
          parent: 'operator',
          value: 2023
        },
        {
          id: 'visualization',
          text: 'Visualization',
          parent: 'vis',
          value: 16540
        }
      ];
    
      // full ZingChart schema can be found here:
      // https://www.zingchart.com/docs/api/json-configuration/
      let chartConfig = {
        type: 'sunburst',
        globals: {
          fontSize: '14px'
        },
        title: {
          text: "Value Boxes"
        },
        subtitle: {
          text: "with placement set to 'in' and 'out' based on the node value",
          'font-weight': "normal"
        },
        options: {
          palette: ['#7CA82B', '#29A2CC', '#D31E1E', '#EF8535', '#A05F18', '#265E96', '#6B7075', '#28536B', '#A87356', '#70AE6E', '#764493', '#BA163B', '#E8630A'],
          slice: 0,
          space: 0
        },
        // plot represents general series, or plots, styling
        plot: {
          // hoverstate
          tooltip: {
            align: 'left',
            padding: '10px 15px',
            borderRadius: '3px',
            thousandsSeparator: ','
          },
          'value-box': {
            text: "%v",
            'font-size': 12,
            'font-family': "Georgia",
            'font-weight': "normal",
            rules: [{
                rule: "%v > 60001",
                placement: "in",
                'offset-r': "50%",
                'font-color': "white",
              },
              {
                rule: "%v <= 6000",
                placement: "out",
                'font-color': "gray",
              }
            ]
          }
        },
        plotarea: {
          margin: '20px 5px 5px 5px'
        },
        scaleR: {
          '-ref-angle': 180,
          '-aperture': 180
        },
        series: chartData
      };
    
      // render chart
      zingchart.render({
        id: 'myChart',
        data: chartConfig,
        height: '100%',
        width: '100%',
      });
    });