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PODetermining nested depth to assign size of node D3.js
 

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  1. PODetermining nested depth to assign size of node D3.js
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    <p>I am trying to use the Flare.json data without having to manually adjust the size attribute to get pleasant results. Ideally, I would like the size to be a function of the nested depth, so it the following picture the nodes up the hierarchy tree would be a percentage of the node in which they reside. I am using the following example: <a href="http://bl.ocks.org/mbostock/4063530" rel="nofollow noreferrer">http://bl.ocks.org/mbostock/4063530</a></p> <p>Similarly, the ability to reference the depth would allow for dynamically setting stroke-widths and font size. This would take care of an issue that occurs when implementing the zooming feature by scaling the container, rather than redrawing through transformation.</p> <p><img src="https://i.stack.imgur.com/YwKVk.jpg" alt="enter image description here"></p> <p>The following is flare1000.json in which all the sizes are the same size. I suppose that the </p> <pre><code>{ "name": "flare", "children": [ { "name": "analytics", "children": [ { "name": "cluster", "children": [ {"name": "AgglomerativeCluster" ,"size": 1000}, {"name": "CommunityStructure" ,"size": 1000}, {"name": "HierarchicalCluster" ,"size": 1000}, {"name": "MergeEdge" ,"size": 1000} ] }, { "name": "graph", "children": [ {"name": "BetweennessCentrality" ,"size": 1000}, {"name": "LinkDistance" ,"size": 1000}, {"name": "MaxFlowMinCut" ,"size": 1000}, {"name": "ShortestPaths" ,"size": 1000}, {"name": "SpanningTree" ,"size": 1000} ] }, { "name": "optimization", "children": [ {"name": "AspectRatioBanker" ,"size": 1000} ] } ] } , { "name": "animate", "children": [ {"name": "Easing" ,"size": 1000}, {"name": "FunctionSequence" ,"size": 1000}, { "name": "interpolate", "children": [ {"name": "ArrayInterpolator" ,"size": 1000}, {"name": "ColorInterpolator" ,"size": 1000}, {"name": "DateInterpolator" ,"size": 1000}, {"name": "Interpolator" ,"size": 1000}, {"name": "MatrixInterpolator" ,"size": 1000}, {"name": "NumberInterpolator" ,"size": 1000}, {"name": "ObjectInterpolator" ,"size": 1000}, {"name": "PointInterpolator" ,"size": 1000}, {"name": "RectangleInterpolator" ,"size": 1000} ] } , {"name": "ISchedulable" ,"size": 1000}, {"name": "Parallel" ,"size": 1000}, {"name": "Pause" ,"size": 1000}, {"name": "Scheduler" ,"size": 1000}, {"name": "Sequence" ,"size": 1000}, {"name": "Transition" ,"size": 1000}, {"name": "Transitioner" ,"size": 1000}, {"name": "TransitionEvent" ,"size": 1000}, {"name": "Tween" ,"size": 1000} ] } , { "name": "data", "children": [ { "name": "converters", "children": [ {"name": "Converters" ,"size": 1000}, {"name": "DelimitedTextConverter" ,"size": 1000}, {"name": "GraphMLConverter" ,"size": 1000}, {"name": "IDataConverter" ,"size": 1000}, {"name": "JSONConverter" ,"size": 1000} ] } , {"name": "DataField" ,"size": 1000}, {"name": "DataSchema" ,"size": 1000}, {"name": "DataSet" ,"size": 1000}, {"name": "DataSource" ,"size": 1000}, {"name": "DataTable" ,"size": 1000}, {"name": "DataUtil" ,"size": 1000} ] } , { "name": "display" , "children": [ {"name": "DirtySprite" ,"size": 1000}, {"name": "LineSprite" ,"size": 1000}, {"name": "RectSprite" ,"size": 1000}, {"name": "TextSprite" ,"size": 1000} ] } , { "name": "flex", "children": [ {"name": "FlareVis" ,"size": 1000} ] }, { "name": "physics" , "children": [ {"name": "DragForce" ,"size": 1000}, {"name": "GravityForce" ,"size": 1000}, {"name": "IForce" ,"size": 1000}, {"name": "NBodyForce" ,"size": 1000}, {"name": "Particle" ,"size": 1000}, {"name": "Simulation" ,"size": 1000}, {"name": "Spring" ,"size": 1000}, {"name": "SpringForce" ,"size": 1000} ] } , { "name": "query", "children": [ {"name": "AggregateExpression" ,"size": 1000}, {"name": "And" ,"size": 1000}, {"name": "Arithmetic" ,"size": 1000}, {"name": "Average" ,"size": 1000}, {"name": "BinaryExpression" ,"size": 1000}, {"name": "Comparison" ,"size": 1000}, {"name": "CompositeExpression" ,"size": 1000}, {"name": "Count" ,"size": 1000}, {"name": "DateUtil" ,"size": 1000}, {"name": "Distinct" ,"size": 1000}, {"name": "Expression" ,"size": 1000}, {"name": "ExpressionIterator" ,"size": 1000}, {"name": "Fn" ,"size": 1000}, {"name": "If" ,"size": 1000}, {"name": "IsA" ,"size": 1000}, {"name": "Literal" ,"size": 1000}, {"name": "Match" ,"size": 1000}, {"name": "Maximum" ,"size": 1000}, { "name": "methods", "children": [ {"name": "add" ,"size": 1000}, {"name": "and" ,"size": 1000}, {"name": "average" ,"size": 1000}, {"name": "count" ,"size": 1000}, {"name": "distinct" ,"size": 1000}, {"name": "div" ,"size": 1000}, {"name": "eq" ,"size": 1000}, {"name": "fn" ,"size": 1000}, {"name": "gt" ,"size": 1000}, {"name": "gte" ,"size": 1000}, {"name": "iff" ,"size": 1000}, {"name": "isa" ,"size": 1000}, {"name": "lt" ,"size": 1000}, {"name": "Maximum" ,"size": 1000}, { "name": "methods", "children": [ {"name": "add" ,"size": 1000}, {"name": "and" ,"size": 1000}, {"name": "average" ,"size": 1000}, {"name": "count" ,"size": 1000}, {"name": "distinct" ,"size": 1000}, {"name": "div" ,"size": 1000}, {"name": "eq" ,"size": 1000}, {"name": "fn" ,"size": 1000}, {"name": "gt" ,"size": 1000}, {"name": "Maximum" ,"size": 1000}, { "name": "methods", "children": [ {"name": "add" ,"size": 1000}, {"name": "and" ,"size": 1000}, {"name": "average" ,"size": 1000}, {"name": "count" ,"size": 1000}, {"name": "Maximum" ,"size": 1000}, { "name": "methods" , "children": [ {"name": "add" ,"size": 1000}, {"name": "and" ,"size": 1000}, {"name": "average" ,"size": 1000}, {"name": "count" ,"size": 1000}, {"name": "neq" ,"size": 1000}, {"name": "not" ,"size": 1000}, {"name": "or" ,"size": 1000}, {"name": "add" ,"size": 1000}, {"name": "and" ,"size": 1000}, {"name": "average" ,"size": 1000}, {"name": "count" ,"size": 1000}, {"name": "neq" ,"size": 1000}, {"name": "not" ,"size": 1000}, {"name": "add" ,"size": 1000}, {"name": "and" ,"size": 1000}, {"name": "average" ,"size": 1000}, {"name": "count" ,"size": 1000}, {"name": "neq" ,"size": 1000}, {"name": "not" ,"size": 1000}, {"name": "or" ,"size": 1000}, {"name": "orderby" ,"size": 1000}, {"name": "range" ,"size": 1000}, {"name": "select" ,"size": 1000}, {"name": "stddev" ,"size": 1000}, {"name": "sub" ,"size": 1000}, {"name": "sum" ,"size": 1000}, {"name": "update" ,"size": 1000}, {"name": "variance" ,"size": 1000}, {"name": "where" ,"size": 1000}, {"name": "or" ,"size": 1000}, {"name": "orderby" ,"size": 1000}, {"name": "range" ,"size": 1000}, {"name": "select" ,"size": 1000}, {"name": "stddev" ,"size": 1000}, {"name": "sub" ,"size": 1000}, {"name": "sum" ,"size": 1000}, {"name": "update" ,"size": 1000}, {"name": "variance" ,"size": 1000}, {"name": "where" ,"size": 1000}, {"name": "orderby" ,"size": 1000}, {"name": "range" ,"size": 1000}, {"name": "select" ,"size": 1000}, {"name": "stddev" ,"size": 1000}, {"name": "sub" ,"size": 1000}, {"name": "sum" ,"size": 1000}, {"name": "update" ,"size": 1000}, {"name": "variance" ,"size": 1000}, {"name": "where" ,"size": 1000}, {"name": "xor" ,"size": 1000} ] } , {"name": "distinct" ,"size": 1000}, {"name": "div" ,"size": 1000}, {"name": "eq" ,"size": 1000}, {"name": "fn" ,"size": 1000}, {"name": "gt" ,"size": 1000} ] } , {"name": "gte" ,"size": 1000}, {"name": "iff" ,"size": 1000}, {"name": "isa" ,"size": 1000}, {"name": "lt" ,"size": 1000}, {"name": "lte" ,"size": 1000}, {"name": "max" ,"size": 1000}, {"name": "min" ,"size": 1000} ] } , {"name": "mod" ,"size": 1000}, {"name": "lte" ,"size": 1000}, {"name": "max" ,"size": 1000}, {"name": "min" ,"size": 1000}, {"name": "mod" ,"size": 1000}, {"name": "mul" ,"size": 1000}, {"name": "neq" ,"size": 1000}, {"name": "not" ,"size": 1000}, {"name": "or" ,"size": 1000}, {"name": "orderby" ,"size": 1000}, {"name": "range" ,"size": 1000}, {"name": "select" ,"size": 1000}, {"name": "stddev" ,"size": 1000}, {"name": "sub" ,"size": 1000}, {"name": "sum" ,"size": 1000}, {"name": "update" ,"size": 1000}, {"name": "variance" ,"size": 1000}, {"name": "where" ,"size": 1000}, {"name": "xor" ,"size": 1000}, {"name": "_" ,"size": 1000} ] } , {"name": "Minimum" ,"size": 1000}, {"name": "Not" ,"size": 1000}, {"name": "Or" ,"size": 1000}, {"name": "Query" ,"size": 1000}, {"name": "Range" ,"size": 1000}, {"name": "StringUtil" ,"size": 1000}, {"name": "Sum" ,"size": 1000}, {"name": "Variable" ,"size": 1000}, {"name": "Variance" ,"size": 1000}, {"name": "Xor" ,"size": 1000} ] }, { "name": "scale", "children": [ {"name": "IScaleMap" ,"size": 1000}, {"name": "LinearScale" ,"size": 1000}, {"name": "LogScale" ,"size": 1000}, {"name": "OrdinalScale" ,"size": 1000}, {"name": "QuantileScale" ,"size": 1000}, {"name": "QuantitativeScale" ,"size": 1000}, {"name": "RootScale" ,"size": 1000}, {"name": "Scale" ,"size": 1000}, {"name": "ScaleType" ,"size": 1000}, {"name": "TimeScale" ,"size": 1000} ] }, { "name": "util" , "children": [ {"name": "Arrays" ,"size": 1000}, {"name": "Colors" ,"size": 1000}, {"name": "Dates" ,"size": 1000}, {"name": "Displays" ,"size": 1000}, {"name": "Filter" ,"size": 1000}, {"name": "Geometry" ,"size": 1000}, { "name": "heap", "children": [ {"name": "FibonacciHeap" ,"size": 1000}, {"name": "HeapNode" ,"size": 1000} ] } , {"name": "IEvaluable" ,"size": 1000}, {"name": "IPredicate" ,"size": 1000}, {"name": "IValueProxy" ,"size": 1000}, { "name": "math" , "children": [ {"name": "DenseMatrix" ,"size": 1000}, {"name": "IMatrix" ,"size": 1000}, {"name": "SparseMatrix" ,"size": 1000} ] } , {"name": "Maths" ,"size": 1000}, {"name": "Orientation" ,"size": 1000}, { "name": "palette" , "children": [ {"name": "ColorPalette" ,"size": 1000}, {"name": "Palette" ,"size": 1000}, {"name": "ShapePalette" ,"size": 1000}, {"name": "SizePalette" ,"size": 1000} ] } , {"name": "Property" ,"size": 1000}, {"name": "Shapes" ,"size": 1000}, {"name": "Sort" ,"size": 1000}, {"name": "Stats" ,"size": 1000}, {"name": "Strings" ,"size": 1000} ] }, { "name": "vis", "children": [ { "name": "axis", "children": [ {"name": "Axes" ,"size": 1000}, {"name": "Axis" ,"size": 1000}, {"name": "AxisGridLine" ,"size": 1000}, {"name": "AxisLabel" ,"size": 1000}, {"name": "CartesianAxes" ,"size": 1000} ] }, { "name": "controls", "children": [ {"name": "AnchorControl" ,"size": 1000}, {"name": "ClickControl" ,"size": 1000}, {"name": "Control" ,"size": 1000}, {"name": "ControlList" ,"size": 1000}, {"name": "DragControl" ,"size": 1000}, {"name": "ExpandControl" ,"size": 1000}, {"name": "HoverControl" ,"size": 1000}, {"name": "IControl" ,"size": 1000}, {"name": "PanZoomControl" ,"size": 1000}, {"name": "SelectionControl" ,"size": 1000}, {"name": "TooltipControl" ,"size": 1000} ] } , { "name": "data", "children": [ {"name": "Data" ,"size": 1000}, {"name": "DataList" ,"size": 1000}, {"name": "DataSprite" ,"size": 1000}, {"name": "EdgeSprite" ,"size": 1000}, {"name": "NodeSprite" ,"size": 1000}, { "name": "render", "children": [ {"name": "ArrowType" ,"size": 1000}, {"name": "EdgeRenderer" ,"size": 1000}, {"name": "IRenderer" ,"size": 1000}, {"name": "ShapeRenderer" ,"size": 1000} ] }, {"name": "ScaleBinding" ,"size": 1000}, {"name": "Tree" ,"size": 1000}, {"name": "TreeBuilder" ,"size": 1000} ] }, { "name": "events", "children": [ {"name": "DataEvent" ,"size": 1000}, {"name": "SelectionEvent" ,"size": 1000}, {"name": "TooltipEvent" ,"size": 1000}, {"name": "VisualizationEvent" ,"size": 1000} ] } , { "name": "legend" , "children": [ {"name": "Legend" ,"size": 1000}, {"name": "LegendItem" ,"size": 1000}, {"name": "LegendRange" ,"size": 1000} ] }, { "name": "operator", "children": [ { "name": "distortion", "children": [ {"name": "BifocalDistortion" ,"size": 1000}, {"name": "Distortion" ,"size": 1000}, {"name": "FisheyeDistortion" ,"size": 1000} ] }, { "name": "encoder", "children": [ {"name": "ColorEncoder" ,"size": 1000}, {"name": "Encoder" ,"size": 1000}, {"name": "PropertyEncoder" ,"size": 1000}, {"name": "ShapeEncoder" ,"size": 1000}, {"name": "SizeEncoder" ,"size": 1000} ] }, { "name": "filter", "children": [ {"name": "FisheyeTreeFilter" ,"size": 1000}, {"name": "GraphDistanceFilter" ,"size": 1000}, {"name": "VisibilityFilter" ,"size": 1000} ] }, {"name": "IOperator" ,"size": 1000}, { "name": "label", "children": [ {"name": "Labeler" ,"size": 1000}, {"name": "RadialLabeler" ,"size": 1000}, {"name": "StackedAreaLabeler" ,"size": 1000} ] }, { "name": "layout", "children": [ {"name": "AxisLayout" ,"size": 1000}, {"name": "BundledEdgeRouter" ,"size": 1000}, {"name": "CircleLayout" ,"size": 1000}, {"name": "CirclePackingLayout" ,"size": 1000}, {"name": "DendrogramLayout" ,"size": 1000}, {"name": "ForceDirectedLayout" ,"size": 1000}, {"name": "IcicleTreeLayout" ,"size": 1000}, {"name": "IndentedTreeLayout" ,"size": 1000}, {"name": "Layout" ,"size": 1000}, {"name": "NodeLinkTreeLayout" ,"size": 1000}, {"name": "PieLayout" ,"size": 1000}, {"name": "RadialTreeLayout" ,"size": 1000}, {"name": "RandomLayout" ,"size": 1000}, {"name": "StackedAreaLayout" ,"size": 1000}, {"name": "TreeMapLayout" ,"size": 1000} ] }, {"name": "Operator" ,"size": 1000}, {"name": "OperatorList" ,"size": 1000}, {"name": "OperatorSequence" ,"size": 1000}, {"name": "OperatorSwitch" ,"size": 1000}, {"name": "SortOperator" ,"size": 1000} ] }, {"name": "Visualization" ,"size": 1000} ] } ] } </code></pre>
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    1. COYou can have a look at this question too: http://stackoverflow.com/questions/16075664/how-to-get-the-depth-of-d3-json-of-a-unknown-hierarchy
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      1. PODetermining nested depth to assign size of node D3.js
      1. USChristopher Chiche
 

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