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area chart
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| license: mit |
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| date | close | forecast | |
|---|---|---|---|
| 1-Apr-13 | 48195.44 | 47795.442 | |
| 2-Apr-13 | 55461.72 | 55061.722 | |
| 3-Apr-13 | 55258.53 | 54858.532 | |
| 4-Apr-13 | 50127.83 | 49727.832 | |
| 5-Apr-13 | 76620.81 | 76220.812 | |
| 6-Apr-13 | 76620.81 | 76220.812 | |
| 7-Apr-13 | 76620.81 | 76220.812 | |
| 8-Apr-13 | 100571.68 | 100171.682 | |
| 9-Apr-13 | 91719.52 | 91319.522 | |
| 10-Apr-13 | 96239.32 | 95839.322 | |
| 11-Apr-13 | 98483.3 | 98083.32 | |
| 12-Apr-13 | 108620.08 | 118620.08200 | |
| 13-Apr-13 | 108620.08 | 118620.08200 | |
| 14-Apr-13 | 108620.08 | 118620.08200 | |
| 15-Apr-13 | 108170.13 | 118170.13200 | |
| 16-Apr-13 | 119098.3 | 129098.3200 | |
| 17-Apr-13 | 101325.71 | 111325.71200 | |
| 18-Apr-13 | 104259.05 | 114259.05200 | |
| 19-Apr-13 | 104641.65 | 114641.65200 | |
| 20-Apr-13 | 104641.65 | 114641.65200 | |
| 21-Apr-13 | 104641.65 | 114641.65 | |
| 22-Apr-13 | 111920.53 | 121920.532400 | |
| 23-Apr-13 | 104867.04 | 114867.042400 | |
| 24-Apr-13 | 109231.15 | 119231.152400 | |
| 25-Apr-13 | 57587.93 | 58587.932400 | |
| 26-Apr-13 | 62478.4 | 64478.42400 | |
| 27-Apr-13 | 62478.4 | 64478.42400 | |
| 28-Apr-13 | 62478.4 | 63478.42400 | |
| 29-Apr-13 | 81384.09 | 81384.092400 | |
| 30-Apr-13 | 77865.45 | 78865.452400 | |
| 1-May-13 | 82434.19 | 81434.192400 | |
| 2-May-13 | 79306.91 | 78306.912400 | |
| 3-May-13 | 38966.54 | 39966.542400 | |
| 4-May-13 | 38966.54 | 39966.542400 | |
| 5-May-13 | 38966.54 | 38966.542400 | |
| 6-May-13 | 47844.23 | 48844.232400 | |
| 7-May-13 | 66611.47 | 66611.472400 | |
| 8-May-13 | 71452.16 | 71452.162400 | |
| 9-May-13 | 37831.17 | 37831.172400 | |
| 10-May-13 | 48420.59 | 48420.592400 | |
| 11-May-13 | 48420.59 | 48420.592400 | |
| 12-May-13 | 48420.59 | 48420.592400 | |
| 13-May-13 | 56739.52 | 56739.522400 |
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| <!DOCTYPE html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <script src="https://d3js.org/d3.v4.min.js"></script> | |
| <style> | |
| body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } | |
| </style> | |
| </head> | |
| <body> | |
| <div id ="chartID"></div> | |
| <script> | |
| var margin = {top:10, right:10, bottom:90, left:10}; | |
| var width = 960 - margin.left - margin.right; | |
| var height = 360 - margin.top - margin.bottom; | |
| var xScale, yScale; | |
| var svg = d3.select("#chartID").append("svg") | |
| .attr("width", width+margin.left + margin.right) | |
| .attr("height",height+margin.top + margin.bottom) | |
| var margin = {top: 20, right: 20, bottom: 30, left: 50}, | |
| width = +svg.attr("width") - margin.left - margin.right, | |
| height = +svg.attr("height") - margin.top - margin.bottom, | |
| g = svg.append("g").attr("transform", "translate(" + margin.left + "," + margin.top + ")"); | |
| var parseTime = d3.timeParse("%d-%b-%y"); | |
| xScale = d3.scaleTime() | |
| .rangeRound([0, width]); | |
| yScale = d3.scaleLinear() | |
| .rangeRound([height, 0]); | |
| var area = d3.area() | |
| .x(function(d) { return xScale(d.date); }) | |
| .y1(function(d) { return yScale(d.close); }); | |
| var area2 = d3.area() | |
| .x(function(d) { return xScale(d.date); }) | |
| .y1(function(d) { return yScale(d.forecast); }); | |
| d3.tsv("data.tsv", function(d) { | |
| d.date = parseTime(d.date); | |
| d.close = +d.close; | |
| return d; | |
| }, function(error, data) { | |
| if (error) throw error; | |
| xScale.domain(d3.extent(data, function(d) { return d.date; })); | |
| yScale.domain([0, d3.max(data, function(d) { return d.close; })]); | |
| area.y0(yScale(0)); | |
| area2.y0(yScale(0)); | |
| g.append("path") | |
| .datum(data) | |
| .attr("fill", "#d189bf") | |
| .attr("d", area2); | |
| g.append("path") | |
| .datum(data) | |
| .attr("fill", "#6eb647") | |
| .attr("d", area); | |
| g.append("g") | |
| .attr("transform", "translate(0," + height + ")") | |
| .call(d3.axisBottom(xScale)); | |
| g.append("g") | |
| .call(d3.axisLeft(yScale)) | |
| .append("text") | |
| .attr("fill", "#000") | |
| .attr("transform", "rotate(-90)") | |
| .attr("y", 6) | |
| .attr("dy", "0.71em") | |
| .attr("text-anchor", "end") | |
| .text("Price ($)"); | |
| }); | |
| document.addEventListener("DOMContentLoaded", resize); | |
| d3.select(window).on('resize', resize); | |
| function resize() { | |
| width = parseInt(d3.select('#chartID').style('width'), 10); | |
| width = width - margin.left - margin.right; | |
| height = parseInt(d3.select("#chartID").style("height")); | |
| height = height - margin.top - margin.bottom; | |
| console.log('width, height: ', [width, height]); | |
| xScale = d3.scaleTime() | |
| .rangeRound([0, width]); | |
| yScale = d3.scaleLinear() | |
| .rangeRound([height, 0]); | |
| svg | |
| .attr("width", width + margin.left + margin.right) | |
| .attr("height", height + margin.top + margin.bottom); | |
| //xScale.domain(d3.extent(data, function(d) { return d.date; })); | |
| //yScale.domain([0, d3.max(data, function(d) { return d.close; })]); | |
| area.y0(yScale(0)); | |
| } | |
| </script> | |
| </body> |
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