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date | col_1 | col_2 | |
---|---|---|---|
11/1/2012 | 1977652 | 1802851 | |
12/1/2012 | 1128739 | 948687 | |
1/1/2013 | 1201944 | 1514667 | |
2/1/2013 | 1863148 | 1834006 | |
3/1/2013 | 1314851 | 1906060 | |
4/1/2013 | 1283943 | 1978702 | |
5/1/2013 | 1127964 | 1195606 | |
6/1/2013 | 1773254 | 977214 | |
7/1/2013 | 1929574 | 1127450 | |
8/1/2013 | 1980411 | 1808161 | |
9/1/2013 | 1405691 | 1182788 | |
10/1/2013 | 1336790 | 937890 | |
11/1/2013 | 1851053 | 1358400 | |
12/1/2013 | 1472623 | 1214610 | |
1/1/2014 | 1155116 | 1757052 | |
2/01/2014 | 1571611 | 1935038 | |
3/1/2014 | 1898348 | 1320348 | |
4/1/2014 | 1444838 | 1934789 | |
5/1/2014 | 1235087 | 950194 | |
6/1/2014 | 1272040 | 1580656 | |
7/1/2014 | 980781 | 1680164 | |
8/1/2014 | 1391291 | 1115999 | |
9/1/2014 | 1211125 | 1542148 | |
10/1/2014 | 1020824 | 1782795 | |
11/1/2014 | 1685081 | 926612 | |
12/1/2014 | 1469254 | 1767071 | |
1/1/2015 | 1168523 | 935897 | |
2/1/2015 | 1602610 | 1450541 | |
3/1/2015 | 1830278 | 1354876 | |
4/1/2015 | 1275158 | 1412555 | |
5/1/2015 | 1560961 | 1839718 | |
6/1/2015 | 949948 | 1587130 | |
7/1/2015 | 1413765 | 1494446 | |
8/1/2015 | 1166141 | 1305105 | |
9/1/2015 | 958975 | 1202219 | |
10/1/2015 | 902696 | 1023987 | |
11/1/2015 | 961441 | 1865628 | |
12/1/2015 | 1363145 | 1954046 | |
1/1/2016 | 1862878 | 1470741 | |
2/1/2016 | 1723891 | 1042760 | |
3/1/2016 | 1906747 | 1169012 | |
4/1/2016 | 1963364 | 1927063 | |
5/1/2016 | 1899735 | 1936915 | |
6/1/2016 | 1300369 | 1430697 | |
7/1/2016 | 1777108 | 1401210 | |
8/1/2016 | 1597045 | 1566763 | |
9/1/2016 | 1558287 | 1140057 | |
10/1/2016 | 1965665 | 1953595 | |
11/1/2016 | 1800438 | 937551 | |
12/1/2016 | 1689152 | 1221895 | |
1/1/2017 | 1607824 | 1963282 | |
2/1/2017 | 1878431 | 1415658 | |
3/1/2017 | 1730296 | 1947106 | |
4/1/2017 | 1956756 | 1696780 | |
5/1/2017 | 1746673 | 1662892 | |
6/1/2017 | 989702 | 1537646 | |
7/1/2017 | 1098812 | 1592064 | |
8/1/2017 | 1861973 | 1892987 | |
9/1/2017 | 1129596 | 1406514 | |
10/1/2017 | 1528632 | 1725020 | |
11/1/2017 | 925850 | 1795575 |
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<!DOCTYPE html> | |
<!-- https://bl.ocks.org/mbostock/3886208 --> | |
<style> | |
</style> | |
<script src="https://d3js.org/d3.v4.js"></script> | |
<body> | |
<script> | |
var margin = {top: 20, right: 20, bottom: 50, left: 40}, | |
width = 1300 - margin.left - margin.right, | |
height = 700 - margin.top - margin.bottom; | |
var svg = d3.select("body").append("svg") | |
.attr("width", width + margin.left + margin.right) | |
.attr("height", height + margin.top + margin.bottom); | |
var g = svg.append("g") | |
.attr("transform", "translate(" + margin.left + "," + margin.top + ")"); | |
// parse the date / time | |
// look at the .csv in Notepad! DO NOT LOOK AT EXCEL! | |
var parseDate = d3.timeParse("%m/%d/%Y"); | |
var x = d3.scaleTime() | |
.range([0, width - margin.left - margin.right]); | |
var y = d3.scaleLinear().range([height, 0]); | |
var z = d3.scaleOrdinal() | |
.range(["#CE1126", "#00B6D0"]); // red and blue | |
var xAxis = d3.axisBottom(x) | |
.ticks(d3.timeMonth.every(1)) | |
.tickFormat(d3.timeFormat("%b")); // label every month | |
// load .csv file | |
d3.csv("data.csv", function(d, i, columns) { | |
for (i = 1, t = 0; i < columns.length; ++i) t += d[columns[i]] = +d[columns[i]]; | |
d.total = t; | |
return d; | |
}, function(error, data){ | |
if (error) throw error; | |
data.forEach(function(d) { | |
//console.log(parseDate(d.date)); | |
d.date = parseDate(d.date); | |
}); | |
var keys = data.columns.slice(1); | |
data.sort(function(a, b) { return b.date - a.date; }); | |
x.domain(d3.extent( data, function(d){ return d.date }) ); | |
var max = x.domain()[1]; | |
var min = x.domain()[0]; | |
var newMax = new Date(); | |
newMax.setTime(max.getTime() + 29 * 86400000); | |
x.domain([min,newMax]) | |
y.domain([0, d3.max(data, function(d) { return d.total; })]).nice(); | |
z.domain(keys); | |
// the bars | |
g.append("g") | |
.selectAll("g") | |
.data(d3.stack().keys(keys)(data)) | |
.enter().append("g") | |
.attr("fill", function(d) { return z(d.key); }) | |
.selectAll("rect") | |
.data(function(d) { return d; }) | |
.enter() | |
.append("rect") | |
.attr("x", function(d) { return x(d.data.date); }) | |
.attr("y", function(d) { return y(d[1]); }) | |
.attr("height", function(d) { return y(d[0]) - y(d[1]); }) | |
.attr("width", (width - margin.right- margin.left)/(data.length+1) ); | |
// x-axis | |
var axis = g.append("g") | |
.attr("class", "axis") | |
.attr("transform", "translate(0," + height + ")") | |
.call(xAxis) | |
axis.selectAll("g").select("text") | |
.attr("transform","translate(" + ( (width - margin.right- margin.left)/(data.length+1)/2 ) + ",0)"); | |
}); | |
</script> | |
</body> |
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