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homework d3 vis
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[ | |
{"year": "1990", | |
"party": "Republicans", | |
"spending": 299 | |
}, | |
{"year": "1990", | |
"party": "Democrats", | |
"spending": 376 | |
}, | |
{"year": "2006", | |
"party": "Republicans", | |
"spending": 630 | |
}, | |
{"year": "2006", | |
"party": "Democrats", | |
"spending": "733" | |
}] |
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function draw(data) { | |
"use strict"; | |
var margin = 75, | |
width = 960 - margin, | |
height = 500 - margin; | |
var svg = d3.select("body") | |
.append("svg") | |
.attr("width", width + margin) | |
.attr("height", height + margin) | |
.append('g') | |
.attr('class','chart'); | |
/* | |
Dimple.js Chart construction code | |
*/ | |
var myChart = new dimple.chart(svg, data); | |
var x = myChart.addCategoryAxis("x", ["year"]); | |
/* x.dateParseFormat = "%Y"; | |
x.tickFormat = "%Y"; | |
*/ | |
myChart.addMeasureAxis("y", "spending"); | |
myChart.addSeries("party", dimple.plot.line); | |
myChart.draw(); | |
}; |
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<script src="http://d3js.org/d3.v3.min.js"></script> | |
<script src="http://dimplejs.org/dist/dimple.v2.0.0.min.js"></script> | |
<script type="text/javascript" src="draw.js"> | |
</script> | |
</head> | |
<body> | |
<script type="text/javascript"> | |
/* | |
Use D3 (not dimple.js) to load the TSV file | |
and pass the contents of it to the draw function | |
*/ | |
d3.json('data.json', draw); | |
</script> | |
</body> | |
</html> |
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