diff --git a/treelist/README.md b/treelist/README.md
new file mode 100644
index 0000000..2bfb033
--- /dev/null
+++ b/treelist/README.md
@@ -0,0 +1,3 @@
+This plugin adds a treelayout for displaying a tree in a file system type list view. See the demo directory for how to use or visit [http://bl.ocks.org/thehogfather/0e48ec486abbd5be17d7](http://bl.ocks.org/thehogfather/0e48ec486abbd5be17d7) to the a treelist rendering of the flare.json data used in many d3 tree layout examples.
+
+
\ No newline at end of file
diff --git a/treelist/demo/flare.json b/treelist/demo/flare.json
new file mode 100644
index 0000000..a05a948
--- /dev/null
+++ b/treelist/demo/flare.json
@@ -0,0 +1,380 @@
+{
+ "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}
+ ]
+ }
+ ]
+}
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diff --git a/treelist/demo/index.html b/treelist/demo/index.html
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+
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diff --git a/treelist/demo/index.js b/treelist/demo/index.js
new file mode 100644
index 0000000..ed8bf7c
--- /dev/null
+++ b/treelist/demo/index.js
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+/**
+ *
+ * @author Patrick Oladimeji
+ * @date 5/24/14 13:32:40 PM
+ */
+/*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
+/*global d3*/
+var id = 0;
+d3.json("flare.json", function (err, data) {
+ var tree = d3.layout.treelist()
+ .childIndent(10)
+ .nodeHeight(30);
+
+
+ var ul = d3.select("body").append("ul").classed("treelist", "true");
+
+ function render(data, parent) {
+ var nodes = tree.nodes(data),
+ duration = 250;
+ function toggleChildren(d) {
+ if (d.children) {
+ d._children = d.children;
+ d.children = null;
+ } else if (d._children) {
+ d.children = d._children;
+ d._children = null;
+ }
+ }
+
+ var nodeEls = ul.selectAll("li.node").data(nodes, function (d) {
+ d.id = d.id || ++id;
+ return d.id;
+ });
+ //entered nodes
+ var entered = nodeEls.enter().append("li").classed("node", true)
+ .style("top", parent.y +"px")
+ .style("opacity", 0)
+ .style("height", tree.nodeHeight() + "px")
+ .on("click", function (d) {
+ toggleChildren(d);
+ render(data, d);
+ })
+ .on("mouseover", function (d) {
+ d3.select(this).classed("selected", true);
+ })
+ .on("mouseout", function (d) {
+ d3.selectAll(".selected").classed("selected", false);
+ });
+ //add arrows if it is a folder
+ entered.append("span").attr("class", function (d) {
+ var icon = d.children ? " glyphicon-chevron-down" : d._children ? "glyphicon-chevron-right" : "";
+ return "caret glyphicon " + icon;
+ });
+ //add icons for folder for file
+ entered.append("span").attr("class", function (d) {
+ var icon = d.children || d._children ? "glyphicon-folder-close" : "glyphicon-file";
+ return "glyphicon " + icon;
+ });
+ //add text
+ entered.append("span").attr("class", "filename")
+ .html(function (d) { return d.name; });
+ //update caret direction
+ nodeEls.select("span.caret").attr("class", function (d) {
+ var icon = d.children ? " glyphicon-chevron-down" : d._children ? "glyphicon-chevron-right" : "";
+ return "caret glyphicon " + icon;
+ });
+ //update position with transition
+ nodeEls.transition().duration(duration)
+ .style("top", function (d) { return (d.y - tree.nodeHeight()) + "px";})
+ .style("left", function (d) { return d.x + "px"; })
+ .style("opacity", 1);
+ nodeEls.exit().remove();
+ }
+
+ render(data, data);
+
+});
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diff --git a/treelist/thumbnail.png b/treelist/thumbnail.png
new file mode 100644
index 0000000..704f365
Binary files /dev/null and b/treelist/thumbnail.png differ
diff --git a/treelist/treelist.js b/treelist/treelist.js
new file mode 100644
index 0000000..7d61f13
--- /dev/null
+++ b/treelist/treelist.js
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+/**
+ * Implements a simple layout for rendering trees in a list style view as seen in file system browsers
+ * @author Patrick Oladimeji
+ * @date 5/24/14 12:21:50 PM
+ */
+/*jshint unused: true, undef: true*/
+/*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
+/*global d3*/
+(function (d3) {
+ d3.layout.treelist = function () {
+ "use strict";
+ var hierarchy = d3.layout.hierarchy().sort(null).value(null),
+ nodeHeight = 20,
+ childIndent = 20;
+
+ var treelist = function (d, i) {
+ var nodes = hierarchy.call(this, d, i),
+ root = nodes[0];
+
+ function visit(f, t, index, parent) {
+ if (t) {
+ f(t, index, parent);
+ }
+ var children = t.children;
+ if (children && children.length) {
+ children.forEach(function (child, ci) {
+ visit(f, child, ci, t);
+ });
+ }
+ }
+ /**
+ visit all nodes in the tree and set the x, y positions
+ */
+ function layout(node) {
+ //all children of the same parent are rendered on the same x level
+ //y increases every time a child is added to the list
+ var x = 0, y = 0;
+ visit(function (n, index, parent) {
+ x = parent ? parent.x + childIndent : 0;
+ y = y + nodeHeight;
+ n.y = y;
+ n.x = x;
+
+ }, node);
+ }
+
+ layout(root);
+ return nodes;
+ };
+
+ treelist.nodeHeight = function (d) {
+ if (arguments.length) {
+ nodeHeight = d;
+ return treelist;
+ }
+ return nodeHeight;
+ };
+
+ treelist.childIndent = function (d) {
+ if (arguments.length) {
+ childIndent = d;
+ return treelist;
+ }
+ return childIndent;
+ };
+
+ treelist.nodes = treelist;
+
+ return treelist;
+ };
+
+}(d3));
+