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lookyloo
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Code Issues Releases Wiki Activity

Make the node length dynamic

pull/1/head
Raphaël Vinot 2017-09-25 11:13:45 +01:00
parent 17e6b6cce5
commit 6900e08dc4
1 changed files with 16 additions and 6 deletions
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22
lookyloo/static/tree.js
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@ -5,7 +5,7 @@ var margin = {top: 20, right: 200, bottom: 30, left: 90},
width = 9600 - margin.left - margin.right, width = 9600 - margin.left - margin.right,
height = 10000 - margin.top - margin.bottom; height = 10000 - margin.top - margin.bottom;
var node_width = 0 var node_width = 0;
var init = d3.select("body").append("svg") var init = d3.select("body").append("svg")
.attr("width", width + margin.right + margin.left) .attr("width", width + margin.right + margin.left)
@ -63,6 +63,13 @@ function collapse(d) {
} }
} }
function updateNodeLength(selection) {
selection.each(function(d) {
var tmp = this.getBBox().width;
node_width = node_width > tmp ? node_width : tmp;
})
}
function getBB(selection) { function getBB(selection) {
selection.each(function(d) { selection.each(function(d) {
d.data.total_width = d.data.total_width ? d.data.total_width : 0; d.data.total_width = d.data.total_width ? d.data.total_width : 0;
@ -79,9 +86,6 @@ function update(source) {
var nodes = treeData.descendants(), var nodes = treeData.descendants(),
links = treeData.descendants().slice(1); links = treeData.descendants().slice(1);
// Normalize for fixed-depth.
// TODO: update this value based on the longest node name
nodes.forEach(function(d){ d.y = d.depth * 200});
// ****************** Nodes section *************************** // ****************** Nodes section ***************************
@ -119,8 +123,14 @@ function update(source) {
.style("font-size", "16px") .style("font-size", "16px")
.attr("stroke-width", ".2px") .attr("stroke-width", ".2px")
.style("opacity", .9) .style("opacity", .9)
.attr('width', function(d) { return d.data.name.length + 'em'; }) .text(function(d) { return d.data.name; }).call(updateNodeLength);
.text(function(d) { return d.data.name; });
// Normalize for fixed-depth.
nodes.forEach(function(d){ d.y = d.depth * node_width});
init.selectAll('pattern')
.attr('width', node_width * 2)
pattern.selectAll('rect')
.attr('width', node_width)
// Put all the icone in one sub svg document // Put all the icone in one sub svg document
var icons = nodeEnter var icons = nodeEnter