xxxxxxxxxx<html lang="en"> <head> <meta charset="utf-8"> <title>Line Chart with Two Lines</title> <script type="text/javascript" src="https://d3js.org/d3.v3.min.js"></script> <style type="text/css"> body { background-color: white; font-family: Futura, Arial, sans-serif; } h1 { font-size: 24px; font-family: Futura, Arial, sans-serif; margin: 0; } p { font-size: 14px; margin: 10px 0 0 0; } svg { background-color: white; } circle:hover { fill: orange; } .axis path, .axis line { fill: none; stroke: black; shape-rendering: crispEdges; } .axis text { font-family: Helvetica, Arial, sans-serif; font-size: 11px; } </style> </head> <body> <h1>Sales of Alcohol and Tobacco vs. pharmaceutical, medical and toiletry products (1989 - 2014)</h1> <p>The sales of <strong style="color: #A4A4A4;">Alcohol and Tobacco’</strong> and <strong style="color: #01DFD7;">Pharmaceutical, medical and toiletry products’s</strong> products (all Business) in percent, with seasonal_adjustment, and their base_period for 2011, (CONS). Source: <a href="https://www.ons.gov.uk/ons/rel/rsi/retail-sales/march-2015/tsd-retail-sales--march-2015.html">Office for National Statistics (ONS.gov.uk)</a>, March 2015</p> <script type="text/javascript"> var w = 900; var h = 400; var padding = [ 20, 10, 50, 100 ]; //Top, right, bottom, left var dateFormat = d3.time.format("%Y"); var xScale = d3.time.scale() .range([ padding[3], w - padding[1] - padding[3] ]); var yScale = d3.scale.linear() .range([ padding[0], h - padding[2] ]); //Configure axis generators var xAxis = d3.svg.axis() .scale(xScale) .orient("bottom") .ticks(15) .tickFormat(function(d) { return dateFormat(d); }); var yAxis = d3.svg.axis() .scale(yScale) .orient("left") .ticks(15) .tickFormat(function(d) { return d + "%" }) var area = d3.svg.area() .x(function(d) { return xScale(dateFormat.parse(d.year)); }) .y0(h - padding[2]) .y1(function(d) { return yScale(d.sales); }); var line = d3.svg.line() .x(function(d) { return xScale(dateFormat.parse(d.year)); }) .y(function(d) { return yScale(d.sales); }); var svg = d3.select("body") .append("svg") .attr("width", w) .attr("height", h); d3.csv("dataAT.csv", function(dataAT) { d3.csv("dataPharma.csv", function(dataPharma) { d3.csv("database.csv", function(database) { var mergedData = dataAT.concat(dataPharma, database); console.log(mergedData); xScale.domain([ d3.min(mergedData, function(d) { return dateFormat.parse(d.year); }), d3.max(mergedData, function(d) { return dateFormat.parse(d.year); }) ]); yScale.domain([ d3.max(mergedData, function(d) { return +d.sales; }), -25 ]); svg.data([ database ]) .append("path") .attr("class", "database") .attr("d", area) .attr("fill", "#FE2E2E") .attr("stroke", "#FE2E2E") .attr("opacity", .3) .attr("stroke-width", 5); svg.data([ database ]) .append("path") .attr("class", "database") .attr("d", line) .attr("fill", "none") .attr("stroke", "black") .attr("opacity", 1) .attr("stroke-width", 10); svg.data([ dataPharma ]) .append("path") .attr("class", "line Pharma") .attr("d", area) .attr("fill", "#01DFD7") .attr("stroke", "#01DFD7") .attr("opacity", 0.9) .attr("stroke-width", 2); svg.data([ dataPharma ]) .append("path") .attr("class", "line AT") .attr("d", line) .attr("fill", "none") .attr("stroke", "#04B4AE") .attr("opacity", 0.5) .attr("stroke-width", 5); svg.data([ dataAT ]) .append("path") .attr("class", "line AT") .attr("d", area) .attr("fill", "#BDBDBD") .attr("stroke", "##A4A4A4") .attr("opacity", 1) .attr("stroke-width", 2); svg.data([ dataAT ]) .append("path") .attr("class", "line AT") .attr("d", line) .attr("fill", "none") .attr("stroke", "#A4A4A4") .attr("opacity", 1) .attr("stroke-width", 4); svg.append("g") .attr("class", "x axis") .attr("transform", "translate(0," + (h - padding[2]) + ")") .call(xAxis); svg.append("g") .attr("class", "y axis") .attr("transform", "translate(" + (padding[3]) + ",0)") .call(yAxis); }); }); }); </script> </body></html> Modified http://d3js.org/d3.v3.min.js to a secure url
https://d3js.org/d3.v3.min.js