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TreemapWithLegends
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license: mit |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<!DOCTYPE html> | |
<head> | |
<meta charset="utf-8"> | |
<script src="https://d3js.org/d3.v4.min.js"></script> | |
<style> | |
div#treemap { | |
font: 10px sans-serif; | |
position: relative; | |
} | |
.node { | |
box-sizing: border-box; | |
position: absolute; | |
overflow: hidden; | |
} | |
.node-label { | |
padding: 4px; | |
margin: 0px; | |
color: #fff; | |
} | |
.title-top{ | |
font-size: 12px; | |
} | |
.small-text{ | |
font-size: 8px; | |
} | |
span.text-right{ | |
text-align: right; | |
position: absolute; | |
right: 2px; | |
} | |
.node-value { | |
color: rgba(0,0,0,0.8); | |
font-size: 9px; | |
margin-top: 1px; | |
} | |
</style> | |
</head> | |
<body> | |
<div id="treemap"> | |
</div> | |
<script> | |
// Feel free to change or delete any of the code you see in this editor! | |
var data =[{id: "etf",value: 0}, | |
{id: "etf.issuer1", value: 3,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer2", value: 1,assets: '$20.86',type:'Equity',percentage: '20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer3", value: 60,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer4", value: 20,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer5", value: 30,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer6", value: 50,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer7", value: 60,assets: '$20.86',type:'Equity',percentage: '20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer8", value: 20,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer9", value: 30,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer10", value: 50,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer11", value: 60,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer12", value: 20,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer13", value: 30,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer14", value: 50,assets: '$20.86',type:'Equity',percentage: '20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer15", value: 60,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer16", value: 20,assets: '$20.86',type:'Equity',percentage: '20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer17", value: 30,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer28", value: 50,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer31", value: 60,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer42", value: 20,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'}, | |
{id: "etf.issuer115", value: 5,assets: '$20.86',type:'Equity',percentage: '-20.34',short:'LBJ',info: 'Direxion Daily Latin America'} | |
]; | |
console.log(data); | |
var color = d3.scaleOrdinal() | |
.range(d3.schemeCategory10 | |
.map(function(c) { c = d3.rgb(c); c.opacity = 0.6; return c; })); | |
var width = 600, height = 500; | |
var treemap = d3.treemap() | |
.size([width, height]) | |
.padding(1) | |
.round(true); | |
var stratify = d3.stratify() | |
.parentId(function(d) { return d.id.substring(0, d.id.lastIndexOf(".")); }); | |
var root = stratify(data) | |
.sum(function(d) { return d.value ? 1 : 0; }) | |
.sort(function(a, b) { return b.height - a.height || b.value - a.value; }); | |
treemap(root); | |
var rootDivs = d3.select("div#treemap") | |
.selectAll(".node") | |
.data(root.leaves()) | |
.enter().append("div") | |
.attr("class", "node") | |
.attr("title", function(d) { return d.id; }) | |
.style("left", function(d) { return d.x0 + "px"; }) | |
.style("top", function(d) { return d.y0 + "px"; }) | |
.style("width", function(d) { return d.x1 - d.x0 + "px"; }) | |
.style("height", function(d) { return d.y1 - d.y0 + "px"; }) | |
.style("background", function(d) { | |
if(d.data.percentage >= 0){ | |
return "#00bb00"; | |
}else{ | |
return "#950410"; | |
} | |
}); | |
var containerDiv= rootDivs.append("div"); | |
var topRowP = containerDiv | |
.append('p') | |
.attr("class", "node-label title-top"); | |
topRowP.append('span') | |
.text(function(d) { return d.data.short}); | |
topRowP.append('span') | |
.classed('text-right',true) | |
.text(function(d) { return d.data.percentage+'%'}); | |
containerDiv.append('p') | |
.attr("class", "node-label small-text") | |
.text(function(d) { return d.data.info}); | |
containerDiv.append('p') | |
.attr("class", "node-label small-text") | |
.text(function(d) { return d.data.type}); | |
containerDiv.append('p') | |
.attr("class", "node-label small-text") | |
.text(function(d) { return 'Total Assets ' +d.data.assets}); | |
</script> | |
</body> |
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