xxxxxxxxxx<html lang="en"> <head> <meta charset="utf-8"> <title>Bar Endangered Species</title> <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js"></script> <style type="text/css"> body { margin: 0; background-color: lightGray; font-family: Futura, Helvetica, Arial, sans-serif; } #container { width: 800px; margin-left: auto; margin-right: auto; margin-top: 50px; padding: 50px; background-color: white; box-shadow: 3px 3px 5px 6px #ccc; } h1 { font-size: 30px; margin: 0; } p { font-size: 12px; margin: 15px 0 10px 0; } a:link { text-decoration: none; color: gray; } a:hover { text-decoration: underline; } a:visited { color: gray; } a:active { color: DarkGray; } svg { background-color: white; } g.bar { cursor: pointer; } g.bar text { font-size: 8px; font-weight: bold; font-family: Futura, Helvetica, Arial, sans-serif; text-anchor: end; opacity: 0; } g.bar:hover rect { fill: orange; } g.bar:hover text { opacity: 1; } .axis path, .axis line { fill: none; stroke: black; shape-rendering: crispEdges; } .axis text { font-family: Futura, Helvetica, Arial, sans-serif; font-size: 10px; } .y.axis path, .y.axis line { opacity: 0; } </style> </head> <body> <div id="container"> <h1>Too many species in danger</h1> <p>There are over 1,700 threatened plant and animal species in Australia. Data from The Department of Environment shows the most at-risk groups are plants - over 1100 are in risk of extinction. This means food sources and shelters for animals will be further threatened, and have a significant impact on Australian biodiversity. <strong>Source:</strong> <a href="https://www.data.gov.au/dataset/threatened-species-state-lists">data.gov.au, 2015</a></p> </div> <script type="text/javascript"> var w = 700; var h = 600; var padding = [ 20, 10, 30, 120 ]; //Top, right, bottom, left var widthScale = d3.scale.linear() .range([ 0, w - padding[1] - padding[3] ]); var heightScale = d3.scale.ordinal() .rangeRoundBands([ padding[0], h - padding[2] ], 0.1); var xAxis = d3.svg.axis() .scale(widthScale) .orient("bottom"); var yAxis = d3.svg.axis() .scale(heightScale) .orient("left"); //Now SVG goes into #container instead of body var svg = d3.select("#container") .append("svg") .attr("width", w) .attr("height", h); d3.csv("Species.csv", function(data) { data.sort(function(a, b) { return d3.descending(+a.Danger, +b.Danger); }); widthScale.domain([ 0, d3.max(data, function(d) { return +d.Danger; }) ]); heightScale.domain(data.map(function(d) { return d.Animal; } )); //Bind data to groups (not bars directly) var groups = svg.selectAll("g") .data(data) .enter() .append("g") .attr("class", "bar"); //Add a rect to each group var rects = groups.append("rect") .attr("x", padding[3]) .attr("y", function(d) { return heightScale(d.Animal); }) .attr("width", 0) .attr("height", heightScale.rangeBand()) .attr("fill", "lightblue"); //Add a text element to each group groups.append("text") .attr("x", function(d) { return padding[3] + widthScale(d.Danger) - 3; }) .attr("y", function(d) { return heightScale(d.Animal) + 11; }) .text(function(d) { return d.Danger; }); rects.transition() .delay(function(d, i) { return i * 20; }) .duration(600) .attr("width", function(d) { return widthScale(d.Danger); }); svg.append("g") .attr("class", "x axis") .attr("transform", "translate(" + padding[3] + "," + (h - padding[2]) + ")") .call(xAxis); svg.append("g") .attr("class", "y axis") .attr("transform", "translate(" + padding[3] + ",0)") .call(yAxis); }); </script> </body></html> https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js