first commit
This commit is contained in:
dev-chiefworks
+168
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/* ------------------------------------------------------------------------------
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*
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* # D3.js - basic tree layout
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*
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* Demo of tree layout setup with .json data source
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*
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* Version: 1.0
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* Latest update: August 1, 2015
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*
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* ---------------------------------------------------------------------------- */
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$(function () {
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// Initialize chart
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treeBasic('#d3-tree-basic', 800);
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// Chart setup
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function treeBasic(element, height) {
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// Basic setup
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// ------------------------------
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// Define main variables
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var d3Container = d3.select(element),
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margin = {top: 0, right: 0, bottom: 0, left: 40},
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width = d3Container.node().getBoundingClientRect().width - margin.left - margin.right,
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height = height - margin.top - margin.bottom - 5;
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// Create chart
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// ------------------------------
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// Add SVG element
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var container = d3Container.append("svg");
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// Add SVG group
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var svg = container
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.attr("width", width + margin.left + margin.right)
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.attr("height", height + margin.top + margin.bottom)
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.append("g")
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.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
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// Construct chart layout
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// ------------------------------
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// Tree
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var tree = d3.layout.tree()
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.size([height, width - 180]);
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// Diagonal projection
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var diagonal = d3.svg.diagonal()
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.projection(function(d) { return [d.y, d.x]; });
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// Load data
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// ------------------------------
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d3.json("assets/demo_data/d3/tree/tree_data_basic.json", function(error, json) {
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var nodes = tree.nodes(json),
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links = tree.links(nodes);
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// Links
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// ------------------------------
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// Append link group
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var linkGroup = svg.append("g")
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.attr("class", "d3-tree-link-group");
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// Append link path
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var link = linkGroup.selectAll(".d3-tree-link")
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.data(links)
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.enter()
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.append("path")
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.attr("class", "d3-tree-link")
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.attr("d", diagonal)
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.style("fill", "none")
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.style("stroke", "#ddd")
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.style("stroke-width", 1.5);
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// Nodes
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// ------------------------------
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// Append node group
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var nodeGroup = svg.append("g")
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.attr("class", "d3-tree-node-group");
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// Append node
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var node = nodeGroup.selectAll(".d3-tree-node")
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.data(nodes)
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.enter()
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.append("g")
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.attr("class", "d3-tree-node")
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.attr("transform", function(d) { return "translate(" + d.y + "," + d.x + ")"; });
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// Append node circles
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node.append("circle")
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.attr("r", 4.5)
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.attr("class", "d3-tree-circle")
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.style("fill", "#fff")
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.style("stroke", "#2196F3")
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.style("stroke-width", 1.5);
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// Append node text
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node.append("text")
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.attr("dx", function(d) { return d.children ? -12 : 12; })
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.attr("dy", 4)
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.style("text-anchor", function(d) { return d.children ? "end" : "start"; })
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.style("font-size", 12)
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.text(function(d) { return d.name; });
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// Resize chart
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// ------------------------------
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// Call function on window resize
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$(window).on('resize', resize);
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// Call function on sidebar width change
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$('.sidebar-control').on('click', resize);
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// Resize function
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//
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// Since D3 doesn't support SVG resize by default,
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// we need to manually specify parts of the graph that need to
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// be updated on window resize
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function resize() {
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// Layout variables
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width = d3Container.node().getBoundingClientRect().width - margin.left - margin.right,
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nodes = tree.nodes(json),
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links = tree.links(nodes);
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// Layout
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// -------------------------
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// Main svg width
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container.attr("width", width + margin.left + margin.right);
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// Width of appended group
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svg.attr("width", width + margin.left + margin.right);
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// Tree size
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tree.size([height, width - 180]);
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// Chart elements
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// -------------------------
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// Link paths
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svg.selectAll(".d3-tree-link").attr("d", diagonal)
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// Node paths
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svg.selectAll(".d3-tree-node").attr("transform", function(d) { return "translate(" + d.y + "," + d.x + ")"; });
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}
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});
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}
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});
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+327
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/* ------------------------------------------------------------------------------
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*
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* # D3.js - bracket tree layout
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*
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* Demo of double sided bracket layout setup with pan and zoom
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*
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* Version: 1.0
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* Latest update: August 1, 2015
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*
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* ---------------------------------------------------------------------------- */
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$(function () {
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// Initialize chart
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brackets('#d3-tree-bracket', 600);
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// Chart setup
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function brackets(element, height) {
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// Basic setup
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// ------------------------------
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// Define main variables
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var d3Container = d3.select(element),
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margin = {top: 0, right: 0, bottom: 0, left: 0},
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width = d3Container.node().getBoundingClientRect().width - margin.left - margin.right,
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halfWidth = width / 2,
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height = height - margin.top - margin.bottom - 5,
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i = 0,
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duration = 500,
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root;
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// Create chart
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// ------------------------------
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// Add SVG element
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var container = d3Container.append("svg");
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// Add SVG group
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var svg = container
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.attr("width", width + margin.left + margin.right)
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.attr("height", height + margin.top + margin.bottom)
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.append("g")
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.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
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// Get children
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var getChildren = function(d) {
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var a = [];
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if(d.winners) for(var i = 0; i < d.winners.length; i++){
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d.winners[i].isRight = false;
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d.winners[i].parent = d;
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a.push(d.winners[i]);
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}
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if(d.challengers) for(var i = 0; i < d.challengers.length; i++){
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d.challengers[i].isRight = true;
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d.challengers[i].parent = d;
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a.push(d.challengers[i]);
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}
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return a.length?a:null;
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};
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// Add zoom behavior
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// ------------------------------
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// Add zoom with scale
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var zoom = d3.behavior.zoom()
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.scaleExtent([1,2])
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.on('zoom', function(){
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svg.attr("transform", "translate(" + d3.event.translate + ") scale(" + d3.event.scale + ")");
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});
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// Initialize zoom
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container.call(zoom);
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// Construct chart layout
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// ------------------------------
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// Tree
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var tree = d3.layout.tree()
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.size([height, width]);
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// Diagonal projection
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var diagonal = d3.svg.diagonal()
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.projection(function(d) { return [d.y, d.x]; });
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// Helper functions
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// ------------------------------
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// Connector
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var elbow = function (d, i){
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var source = calcLeft(d.source),
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target = calcLeft(d.target),
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hy = (target.y-source.y) / 2;
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if(d.isRight) hy = -hy;
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return "M" + source.y + "," + source.x + "H" + (source.y + hy) + "V" + target.x + "H" + target.y;
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};
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var connector = elbow;
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// Calculate horizontal position
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var calcLeft = function(d) {
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var l = d.y;
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if(!d.isRight) {
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l = d.y-halfWidth;
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l = halfWidth - l;
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}
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return {x : d.x, y : l};
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};
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var toArray = function(item, arr){
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arr = arr || [];
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var i = 0,
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l = item.children?item.children.length : 0;
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arr.push(item);
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for(; i < l; i++) {
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toArray(item.children[i], arr);
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}
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return arr;
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};
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// Load data
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// ------------------------------
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d3.json("assets/demo_data/d3/tree/tree_bracket.json", function(json) {
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root = json;
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root.x0 = height / 2;
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root.y0 = width / 2;
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// Add tree layout
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var t1 = d3.layout.tree().size([height, halfWidth]).children(function(d){return d.winners;}),
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t2 = d3.layout.tree().size([height, halfWidth]).children(function(d){return d.challengers;});
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t1.nodes(root);
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t2.nodes(root);
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// Rebuild children nodes
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var rebuildChildren = function(node){
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node.children = getChildren(node);
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if(node.children) node.children.forEach(rebuildChildren);
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}
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rebuildChildren(root);
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root.isRight = false;
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update(root);
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});
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// Layout setup
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// ------------------------------
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// Update nodes
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function update(source) {
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// Compute the new tree layout.
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var nodes = toArray(source);
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// Normalize for fixed-depth.
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nodes.forEach(function(d) { d.y = d.depth * 180 + halfWidth; });
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// Update the nodes…
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var node = svg.selectAll("g.node")
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.data(nodes, function(d) { return d.id || (d.id = ++i); });
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// Stash the old positions for transition.
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nodes.forEach(function(d) {
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var p = calcLeft(d);
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d.x0 = p.x;
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d.y0 = p.y;
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});
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// Enter nodes
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// ------------------------------
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// Enter any new nodes at the parent's previous position.
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var nodeEnter = node.enter().append("g")
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.attr("class", "node")
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.attr("transform", function(d) { return "translate(" + source.y0 + "," + source.x0 + ")"; })
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.on("click", click);
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// Add node circles
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nodeEnter.append("circle")
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.attr("r", 1e-6)
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.style("stroke", "#546E7A")
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.style("stroke-width", 1.5)
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.style("cursor", "pointer")
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.style("fill", function(d) { return d._children ? "#546E7A" : "#fff"; });
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// Add node text
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nodeEnter.append("text")
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.attr("dy", function(d) { return d.isRight?18:-12;})
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.attr("text-anchor", "middle")
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.text(function(d) { return d.name; })
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.style("font-size", 12)
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.style("fill-opacity", 1e-6);
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// Update nodes
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// ------------------------------
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// Transition nodes to their new position.
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var nodeUpdate = node.transition()
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.duration(duration)
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.attr("transform", function(d) { p = calcLeft(d); return "translate(" + p.y + "," + p.x + ")"; });
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// Update circle
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nodeUpdate.select("circle")
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.attr("r", 4.5)
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.style("fill", function(d) { return d._children ? "#546E7A" : "#fff"; });
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// Update text
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nodeUpdate.select("text")
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.style("fill-opacity", 1);
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// Exit nodes
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// ------------------------------
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||||
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// Transition exiting nodes to the parent's new position.
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var nodeExit = node.exit().transition()
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.duration(duration)
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.attr("transform", function(d) { p = calcLeft(d.parent||source); return "translate(" + p.y + "," + p.x + ")"; })
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.remove();
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// Update circles
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nodeExit.select("circle")
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.attr("r", 1e-6);
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// Update text
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nodeExit.select("text")
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.style("fill-opacity", 1e-6);
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// Links
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// ------------------------------
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// Update the links
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var link = svg.selectAll("path.link")
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.data(tree.links(nodes), function(d) { return d.target.id; });
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// Enter any new links at the parent's previous position
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link.enter().insert("path", "g")
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.attr("class", "link")
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.style("stroke", "#546E7A")
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.style("fill", "none")
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||||
.style("stroke-width", 1.5)
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.attr("d", function(d) {
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var o = {x: source.x0, y: source.y0};
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return connector({source: o, target: o});
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});
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||||
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// Transition links to their new position
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link.transition()
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.duration(duration)
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.attr("d", connector);
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||||
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||||
// Transition exiting nodes to the parent's new position
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||||
link.exit().transition()
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||||
.duration(duration)
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||||
.attr("d", function(d) {
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var o = calcLeft(d.source||source);
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||||
if(d.source.isRight) o.y -= halfWidth - (d.target.y - d.source.y);
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||||
else o.y += halfWidth - (d.target.y - d.source.y);
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||||
return connector({source: o, target: o});
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||||
})
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||||
.remove();
|
||||
|
||||
|
||||
|
||||
// Toggle children on click.
|
||||
function click(d) {
|
||||
if (d.children) {
|
||||
d._children = d.children;
|
||||
d.children = null;
|
||||
} else {
|
||||
d.children = d._children;
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||||
d._children = null;
|
||||
}
|
||||
update(source);
|
||||
}
|
||||
|
||||
|
||||
// Resize chart
|
||||
// ------------------------------
|
||||
|
||||
// Call function on window resize
|
||||
$(window).on('resize', resize);
|
||||
|
||||
// Call function on sidebar width change
|
||||
$('.sidebar-control').on('click', resize);
|
||||
|
||||
|
||||
// Resize function
|
||||
//
|
||||
// Since D3 doesn't support SVG resize by default,
|
||||
// we need to manually specify parts of the graph that need to
|
||||
// be updated on window resize
|
||||
function resize() {
|
||||
|
||||
// Layout variables
|
||||
width = d3Container.node().getBoundingClientRect().width - margin.left - margin.right,
|
||||
|
||||
// Layout
|
||||
// -------------------------
|
||||
|
||||
// Main svg width
|
||||
container.attr("width", width + margin.left + margin.right);
|
||||
|
||||
// Width of appended group
|
||||
svg.attr("width", width + margin.left + margin.right);
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
+282
@@ -0,0 +1,282 @@
|
||||
/* ------------------------------------------------------------------------------
|
||||
*
|
||||
* # D3.js - collapsible tree layout
|
||||
*
|
||||
* Demo of tree layout setup with collapsible nodes
|
||||
*
|
||||
* Version: 1.0
|
||||
* Latest update: August 1, 2015
|
||||
*
|
||||
* ---------------------------------------------------------------------------- */
|
||||
|
||||
$(function () {
|
||||
|
||||
// Initialize chart
|
||||
treeCollapsible('#d3-tree-collapsible', 800);
|
||||
|
||||
// Chart setup
|
||||
function treeCollapsible(element, height) {
|
||||
|
||||
|
||||
// Basic setup
|
||||
// ------------------------------
|
||||
|
||||
// Define main variables
|
||||
var d3Container = d3.select(element),
|
||||
margin = {top: 0, right: 0, bottom: 0, left: 40},
|
||||
width = d3Container.node().getBoundingClientRect().width - margin.left - margin.right,
|
||||
height = height - margin.top - margin.bottom - 5,
|
||||
i = 0,
|
||||
root;
|
||||
|
||||
|
||||
|
||||
// Create chart
|
||||
// ------------------------------
|
||||
|
||||
// Add SVG element
|
||||
var container = d3Container.append("svg");
|
||||
|
||||
// Add SVG group
|
||||
var svg = container
|
||||
.attr("width", width + margin.left + margin.right)
|
||||
.attr("height", height + margin.top + margin.bottom)
|
||||
.append("g")
|
||||
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
|
||||
|
||||
|
||||
|
||||
// Construct chart layout
|
||||
// ------------------------------
|
||||
|
||||
// Tree
|
||||
var tree = d3.layout.tree()
|
||||
.size([height, width - 180]);
|
||||
|
||||
// Diagonal projection
|
||||
var diagonal = d3.svg.diagonal()
|
||||
.projection(function(d) { return [d.y, d.x]; });
|
||||
|
||||
|
||||
|
||||
// Load data
|
||||
// ------------------------------
|
||||
|
||||
d3.json("assets/demo_data/d3/tree/tree_data_collapsible.json", function(error, json) {
|
||||
|
||||
root = json;
|
||||
root.x0 = height/2;
|
||||
root.y0 = 0;
|
||||
|
||||
// Toggle nodes function
|
||||
function toggleAll(d) {
|
||||
if (d.children) {
|
||||
d.children.forEach(toggleAll);
|
||||
toggle(d);
|
||||
}
|
||||
}
|
||||
|
||||
// Initialize the display to show a few nodes
|
||||
root.children.forEach(toggleAll);
|
||||
toggle(root.children[1]);
|
||||
toggle(root.children[1].children[2]);
|
||||
toggle(root.children[9]);
|
||||
toggle(root.children[9].children[0]);
|
||||
|
||||
update(root);
|
||||
});
|
||||
|
||||
|
||||
|
||||
// Layout setup
|
||||
// ------------------------------
|
||||
|
||||
// Update nodes
|
||||
function update(source) {
|
||||
|
||||
// Set duration
|
||||
var duration = d3.event && d3.event.altKey ? 5000 : 500;
|
||||
|
||||
// Compute the new tree layout.
|
||||
var nodes = tree.nodes(root).reverse();
|
||||
|
||||
// Normalize for fixed-depth.
|
||||
//nodes.forEach(function(d) { d.y = d.depth * 250; });
|
||||
|
||||
// Update the nodes…
|
||||
var node = svg.selectAll(".d3-tree-node")
|
||||
.data(nodes, function(d) { return d.id || (d.id = ++i); });
|
||||
|
||||
|
||||
// Enter nodes
|
||||
// ------------------------------
|
||||
|
||||
// Enter any new nodes at the parent's previous position.
|
||||
var nodeEnter = node.enter().append("g")
|
||||
.attr("class", "d3-tree-node")
|
||||
.attr("transform", function(d) { return "translate(" + source.y0 + "," + source.x0 + ")"; })
|
||||
.on("click", function(d) { toggle(d); update(d); });
|
||||
|
||||
// Add node circles
|
||||
nodeEnter.append("circle")
|
||||
.attr("r", 1e-6)
|
||||
.style("fill", "#fff")
|
||||
.style("stroke", "#2196F3")
|
||||
.style("stroke-width", 1.5)
|
||||
.style("cursor", "pointer")
|
||||
.style("fill", function(d) { return d._children ? "#2196F3" : "#fff"; });
|
||||
|
||||
// Add nodes text
|
||||
nodeEnter.append("text")
|
||||
.attr("x", function(d) { return d.children || d._children ? -10 : 10; })
|
||||
.attr("dy", ".35em")
|
||||
.style("text-anchor", function(d) { return d.children || d._children ? "end" : "start"; })
|
||||
.style("font-size", 12)
|
||||
.style("fill-opacity", 1e-6)
|
||||
.text(function(d) { return d.name; });
|
||||
|
||||
|
||||
// Update nodes
|
||||
// ------------------------------
|
||||
|
||||
// Transition nodes to their new position.
|
||||
var nodeUpdate = node.transition()
|
||||
.duration(duration)
|
||||
.attr("transform", function(d) { return "translate(" + d.y + "," + d.x + ")"; });
|
||||
|
||||
// Update circle
|
||||
nodeUpdate.select("circle")
|
||||
.attr("r", 4.5)
|
||||
.style("fill", function(d) { return d._children ? "#2196F3" : "#fff"; });
|
||||
|
||||
// Update text
|
||||
nodeUpdate.select("text")
|
||||
.style("fill-opacity", 1);
|
||||
|
||||
|
||||
// Exit nodes
|
||||
// ------------------------------
|
||||
|
||||
// Transition exiting nodes to the parent's new position.
|
||||
var nodeExit = node.exit()
|
||||
.transition()
|
||||
.duration(duration)
|
||||
.attr("transform", function(d) { return "translate(" + source.y + "," + source.x + ")"; })
|
||||
.remove();
|
||||
|
||||
// Update circles
|
||||
nodeExit.select("circle")
|
||||
.attr("r", 1e-6);
|
||||
|
||||
// Update text
|
||||
nodeExit.select("text")
|
||||
.style("fill-opacity", 1e-6);
|
||||
|
||||
|
||||
// Links
|
||||
// ------------------------------
|
||||
|
||||
// Update the links…
|
||||
var link = svg.selectAll(".d3-tree-link")
|
||||
.data(tree.links(nodes), function(d) { return d.target.id; });
|
||||
|
||||
// Enter any new links at the parent's previous position.
|
||||
link.enter().insert("path", "g")
|
||||
.attr("class", "d3-tree-link")
|
||||
.style("fill", "none")
|
||||
.style("stroke", "#ddd")
|
||||
.style("stroke-width", 1.5)
|
||||
.attr("d", function(d) {
|
||||
var o = {x: source.x0, y: source.y0};
|
||||
return diagonal({source: o, target: o});
|
||||
})
|
||||
.transition()
|
||||
.duration(duration)
|
||||
.attr("d", diagonal);
|
||||
|
||||
// Transition links to their new position.
|
||||
link.transition()
|
||||
.duration(duration)
|
||||
.attr("d", diagonal);
|
||||
|
||||
// Transition exiting nodes to the parent's new position.
|
||||
link.exit().transition()
|
||||
.duration(duration)
|
||||
.attr("d", function(d) {
|
||||
var o = {x: source.x, y: source.y};
|
||||
return diagonal({source: o, target: o});
|
||||
})
|
||||
.remove();
|
||||
|
||||
// Stash the old positions for transition.
|
||||
nodes.forEach(function(d) {
|
||||
d.x0 = d.x;
|
||||
d.y0 = d.y;
|
||||
});
|
||||
|
||||
|
||||
// Resize chart
|
||||
// ------------------------------
|
||||
|
||||
// Call function on window resize
|
||||
$(window).on('resize', resize);
|
||||
|
||||
// Call function on sidebar width change
|
||||
$('.sidebar-control, .d3-tree-node circle').on('click', resize);
|
||||
|
||||
|
||||
// Resize function
|
||||
//
|
||||
// Since D3 doesn't support SVG resize by default,
|
||||
// we need to manually specify parts of the graph that need to
|
||||
// be updated on window resize
|
||||
function resize() {
|
||||
|
||||
// Layout variables
|
||||
width = d3Container.node().getBoundingClientRect().width - margin.left - margin.right,
|
||||
nodes = tree.nodes(root),
|
||||
links = tree.links(nodes);
|
||||
|
||||
// Layout
|
||||
// -------------------------
|
||||
|
||||
// Main svg width
|
||||
container.attr("width", width + margin.left + margin.right);
|
||||
|
||||
// Width of appended group
|
||||
svg.attr("width", width + margin.left + margin.right);
|
||||
|
||||
|
||||
// Tree size
|
||||
tree.size([height, width - 180]);
|
||||
|
||||
diagonal.projection(function(d) { return [d.y, d.x]; });
|
||||
|
||||
|
||||
// Chart elements
|
||||
// -------------------------
|
||||
|
||||
// Link paths
|
||||
svg.selectAll(".d3-tree-link").attr("d", diagonal)
|
||||
|
||||
// Node paths
|
||||
svg.selectAll(".d3-tree-node").attr("transform", function(d) { return "translate(" + d.y + "," + d.x + ")"; });
|
||||
}
|
||||
}
|
||||
|
||||
// Toggle childrens
|
||||
function toggle(d) {
|
||||
if (d.children) {
|
||||
d._children = d.children;
|
||||
d.children = null;
|
||||
}
|
||||
else {
|
||||
d.children = d._children;
|
||||
d._children = null;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
}
|
||||
});
|
||||
+168
@@ -0,0 +1,168 @@
|
||||
/* ------------------------------------------------------------------------------
|
||||
*
|
||||
* # D3.js - cluster dendrogram
|
||||
*
|
||||
* Demo of cluster dendrogram setup in cartesian orientation
|
||||
*
|
||||
* Version: 1.0
|
||||
* Latest update: August 1, 2015
|
||||
*
|
||||
* ---------------------------------------------------------------------------- */
|
||||
|
||||
$(function () {
|
||||
|
||||
// Initialize chart
|
||||
treeCluster('#d3-tree-dendrogram', 800);
|
||||
|
||||
// Chart setup
|
||||
function treeCluster(element, height) {
|
||||
|
||||
|
||||
// Basic setup
|
||||
// ------------------------------
|
||||
|
||||
// Define main variables
|
||||
var d3Container = d3.select(element),
|
||||
margin = {top: 0, right: 0, bottom: 0, left: 40},
|
||||
width = d3Container.node().getBoundingClientRect().width - margin.left - margin.right,
|
||||
height = height - margin.top - margin.bottom - 5;
|
||||
|
||||
|
||||
|
||||
// Create chart
|
||||
// ------------------------------
|
||||
|
||||
// Add SVG element
|
||||
var container = d3Container.append("svg");
|
||||
|
||||
// Add SVG group
|
||||
var svg = container
|
||||
.attr("width", width + margin.left + margin.right)
|
||||
.attr("height", height + margin.top + margin.bottom)
|
||||
.append("g")
|
||||
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
|
||||
|
||||
|
||||
|
||||
// Construct chart layout
|
||||
// ------------------------------
|
||||
|
||||
// Cluster
|
||||
var cluster = d3.layout.cluster()
|
||||
.size([height, width - 180]);
|
||||
|
||||
// Diagonal projection
|
||||
var diagonal = d3.svg.diagonal()
|
||||
.projection(function(d) { return [d.y, d.x]; });
|
||||
|
||||
|
||||
|
||||
// Load data
|
||||
// ------------------------------
|
||||
|
||||
d3.json("assets/demo_data/d3/tree/tree_data_dendrogram.json", function(error, root) {
|
||||
|
||||
var nodes = cluster.nodes(root),
|
||||
links = cluster.links(nodes);
|
||||
|
||||
|
||||
// Links
|
||||
// ------------------------------
|
||||
|
||||
// Append link group
|
||||
var linkGroup = svg.append("g")
|
||||
.attr("class", "d3-tree-link-group");
|
||||
|
||||
// Append link path
|
||||
var link = linkGroup.selectAll(".d3-tree-link")
|
||||
.data(links)
|
||||
.enter()
|
||||
.append("path")
|
||||
.attr("class", "d3-tree-link")
|
||||
.style("fill", "none")
|
||||
.style("stroke", "#ddd")
|
||||
.style("stroke-width", 1.5)
|
||||
.attr("d", diagonal);
|
||||
|
||||
|
||||
// Nodes
|
||||
// ------------------------------
|
||||
|
||||
// Append node group
|
||||
var nodeGroup = svg.append("g")
|
||||
.attr("class", "d3-tree-node-group");
|
||||
|
||||
// Append node
|
||||
var node = nodeGroup.selectAll(".d3-tree-node")
|
||||
.data(nodes)
|
||||
.enter()
|
||||
.append("g")
|
||||
.attr("class", "d3-tree-node")
|
||||
.attr("transform", function(d) { return "translate(" + d.y + "," + d.x + ")"; })
|
||||
|
||||
// Append node circles
|
||||
node.append("circle")
|
||||
.style("fill", "#fff")
|
||||
.style("stroke", "#2196F3")
|
||||
.style("stroke-width", 1.5)
|
||||
.attr("r", 4.5);
|
||||
|
||||
// Append node text
|
||||
var text = node.append("text")
|
||||
.attr("dx", function(d) { return d.children ? -10 : 10; })
|
||||
.attr("dy", 4)
|
||||
.style("text-anchor", function(d) { return d.children ? "end" : "start"; })
|
||||
.style("font-size", 12)
|
||||
.style("background-color", "#fff")
|
||||
.text(function(d) { return d.name; });
|
||||
|
||||
|
||||
|
||||
// Resize chart
|
||||
// ------------------------------
|
||||
|
||||
// Call function on window resize
|
||||
$(window).on('resize', resize);
|
||||
|
||||
// Call function on sidebar width change
|
||||
$('.sidebar-control').on('click', resize);
|
||||
|
||||
|
||||
// Resize function
|
||||
//
|
||||
// Since D3 doesn't support SVG resize by default,
|
||||
// we need to manually specify parts of the graph that need to
|
||||
// be updated on window resize
|
||||
function resize() {
|
||||
|
||||
// Layout variables
|
||||
width = d3Container.node().getBoundingClientRect().width - margin.left - margin.right,
|
||||
nodes = cluster.nodes(root),
|
||||
links = cluster.links(nodes);
|
||||
|
||||
// Layout
|
||||
// -------------------------
|
||||
|
||||
// Main svg width
|
||||
container.attr("width", width + margin.left + margin.right);
|
||||
|
||||
// Width of appended group
|
||||
svg.attr("width", width + margin.left + margin.right);
|
||||
|
||||
|
||||
// Tree size
|
||||
cluster.size([height, width - 180]);
|
||||
|
||||
|
||||
// Chart elements
|
||||
// -------------------------
|
||||
|
||||
// Link paths
|
||||
svg.selectAll(".d3-tree-link").attr("d", diagonal)
|
||||
|
||||
// Node paths
|
||||
svg.selectAll(".d3-tree-node").attr("transform", function(d) { return "translate(" + d.y + "," + d.x + ")"; });
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
+105
@@ -0,0 +1,105 @@
|
||||
/* ------------------------------------------------------------------------------
|
||||
*
|
||||
* # D3.js - radial dendrogram layout
|
||||
*
|
||||
* Demo of radial dendrogram layout setup with .json data source
|
||||
*
|
||||
* Version: 1.0
|
||||
* Latest update: August 1, 2015
|
||||
*
|
||||
* ---------------------------------------------------------------------------- */
|
||||
|
||||
$(function () {
|
||||
|
||||
// Initialize chart
|
||||
dendrogramRadial('#d3-dendrogram-radial', 900);
|
||||
|
||||
// Chart setup
|
||||
function dendrogramRadial(element, diameter) {
|
||||
|
||||
|
||||
// Basic setup
|
||||
// ------------------------------
|
||||
|
||||
// Define main variables
|
||||
var d3Container = d3.select(element);
|
||||
|
||||
|
||||
// Create chart
|
||||
// ------------------------------
|
||||
|
||||
// Add SVG element
|
||||
var container = d3Container.append("svg");
|
||||
|
||||
// Add SVG group
|
||||
var svg = container
|
||||
.attr("width", diameter)
|
||||
.attr("height", diameter)
|
||||
.append("g")
|
||||
.attr("transform", "translate(" + (diameter / 2) + "," + (diameter / 2) + ")");
|
||||
|
||||
|
||||
|
||||
// Construct chart layout
|
||||
// ------------------------------
|
||||
|
||||
// Cluster
|
||||
var cluster = d3.layout.cluster()
|
||||
.size([360, (diameter / 2) - 150]);
|
||||
|
||||
// Diagonal projection
|
||||
var diagonal = d3.svg.diagonal.radial()
|
||||
.projection(function(d) { return [d.y, d.x / 180 * Math.PI]; });
|
||||
|
||||
|
||||
// Load data
|
||||
// ------------------------------
|
||||
|
||||
d3.json("assets/demo_data/d3/tree/tree_data_dendrogram_radial.json", function(error, root) {
|
||||
|
||||
var nodes = cluster.nodes(root);
|
||||
|
||||
|
||||
// Links
|
||||
// ------------------------------
|
||||
|
||||
// Append link paths
|
||||
var link = svg.selectAll(".d3-tree-link")
|
||||
.data(cluster.links(nodes))
|
||||
.enter()
|
||||
.append("path")
|
||||
.attr("class", "d3-tree-link")
|
||||
.attr("d", diagonal)
|
||||
.style("fill", "none")
|
||||
.style("stroke", "#ddd")
|
||||
.style("stroke-width", 1.5);
|
||||
|
||||
|
||||
// Nodes
|
||||
// ------------------------------
|
||||
|
||||
// Append node group
|
||||
var node = svg.selectAll(".d3-tree-node")
|
||||
.data(nodes)
|
||||
.enter()
|
||||
.append("g")
|
||||
.attr("class", "d3-tree-node")
|
||||
.attr("transform", function(d) { return "rotate(" + (d.x - 90) + ")translate(" + d.y + ")"; })
|
||||
|
||||
// Append circles
|
||||
node.append("circle")
|
||||
.attr("r", 4.5)
|
||||
.style("fill", "#fff")
|
||||
.style("stroke", "#2196F3")
|
||||
.style("stroke-width", 1.5);
|
||||
|
||||
// Append text
|
||||
node.append("text")
|
||||
.attr("dy", ".31em")
|
||||
.attr("text-anchor", function(d) { return d.x < 180 ? "start" : "end"; })
|
||||
.attr("transform", function(d) { return d.x < 180 ? "translate(8)" : "rotate(180)translate(-8)"; })
|
||||
.style("font-size", 12)
|
||||
.text(function(d) { return d.name; });
|
||||
});
|
||||
}
|
||||
});
|
||||
+108
@@ -0,0 +1,108 @@
|
||||
/* ------------------------------------------------------------------------------
|
||||
*
|
||||
* # D3.js - radial tree layout
|
||||
*
|
||||
* Demo of radial tree layout setup with .json data source
|
||||
*
|
||||
* Version: 1.0
|
||||
* Latest update: August 1, 2015
|
||||
*
|
||||
* ---------------------------------------------------------------------------- */
|
||||
|
||||
$(function () {
|
||||
|
||||
// Initialize chart
|
||||
treeRadial('#d3-tree-radial', 900);
|
||||
|
||||
// Chart setup
|
||||
function treeRadial(element, diameter) {
|
||||
|
||||
|
||||
// Basic setup
|
||||
// ------------------------------
|
||||
|
||||
// Define main variables
|
||||
var d3Container = d3.select(element);
|
||||
|
||||
|
||||
|
||||
// Create chart
|
||||
// ------------------------------
|
||||
|
||||
// Add SVG element
|
||||
var container = d3Container.append("svg");
|
||||
|
||||
// Add SVG group
|
||||
var svg = container
|
||||
.attr("width", diameter)
|
||||
.attr("height", diameter - 140)
|
||||
.append("g")
|
||||
.attr("transform", "translate(" + (diameter / 2) + "," + (diameter / 2) + ")");
|
||||
|
||||
|
||||
|
||||
// Construct chart layout
|
||||
// ------------------------------
|
||||
|
||||
// Tree
|
||||
var tree = d3.layout.tree()
|
||||
.size([360, (diameter / 2) - 110])
|
||||
.separation(function(a, b) { return (a.parent == b.parent ? 1 : 2) / a.depth; });
|
||||
|
||||
// Diagonal projection
|
||||
var diagonal = d3.svg.diagonal.radial()
|
||||
.projection(function(d) { return [d.y, d.x / 180 * Math.PI]; });
|
||||
|
||||
|
||||
// Load data
|
||||
// ------------------------------
|
||||
|
||||
d3.json("assets/demo_data/d3/tree/tree_data_radial.json", function(error, root) {
|
||||
|
||||
var nodes = tree.nodes(root),
|
||||
links = tree.links(nodes);
|
||||
|
||||
|
||||
// Links
|
||||
// ------------------------------
|
||||
|
||||
// Append link paths
|
||||
var link = svg.selectAll(".d3-tree-link")
|
||||
.data(links)
|
||||
.enter()
|
||||
.append("path")
|
||||
.attr("class", "d3-tree-link")
|
||||
.attr("d", diagonal)
|
||||
.style("fill", "none")
|
||||
.style("stroke", "#ddd")
|
||||
.style("stroke-width", 1.5);
|
||||
|
||||
|
||||
// Nodes
|
||||
// ------------------------------
|
||||
|
||||
// Append node group
|
||||
var node = svg.selectAll(".d3-tree-node")
|
||||
.data(nodes)
|
||||
.enter()
|
||||
.append("g")
|
||||
.attr("class", "d3-tree-node")
|
||||
.attr("transform", function(d) { return "rotate(" + (d.x - 90) + ")translate(" + d.y + ")"; })
|
||||
|
||||
// Append circles
|
||||
node.append("circle")
|
||||
.attr("r", 4.5)
|
||||
.style("fill", "#fff")
|
||||
.style("stroke", "#2196F3")
|
||||
.style("stroke-width", 1.5);
|
||||
|
||||
// Append text
|
||||
node.append("text")
|
||||
.attr("dy", ".31em")
|
||||
.attr("text-anchor", function(d) { return d.x < 180 ? "start" : "end"; })
|
||||
.attr("transform", function(d) { return d.x < 180 ? "translate(8)" : "rotate(180)translate(-8)"; })
|
||||
.style("font-size", 12)
|
||||
.text(function(d) { return d.name; });
|
||||
});
|
||||
}
|
||||
});
|
||||
Reference in New Issue
Block a user