A D3.js tutorial for Clio 3
Created
November 5, 2014 23:58
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D3 tutorial
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| console.log("Hello, Clio 3! Everything is awesome!"); | |
| var body = d3.select("body"); | |
| var myDiv = body.append("div"); | |
| myDiv.append("h1").html("Hello"); | |
| body.append("h2").html("DOM manipulation"); | |
| console.log(myDiv); | |
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| var div; | |
| d3.csv("random.csv", ready); | |
| var myData; | |
| function ready(error, data) { | |
| myData = data; | |
| console.log(data); | |
| div = d3.select("#text"); | |
| div | |
| .data(data) | |
| .enter() | |
| .append("p") | |
| .html(function(d) { | |
| console.log(d); | |
| return d.type; | |
| }) | |
| } | |
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| var viz = d3.select("#viz") | |
| .append("svg") | |
| .attr("width", 760) | |
| .attr("height", 500); | |
| d3.csv("random.csv", ready); | |
| var myData; | |
| function ready(error, data) { | |
| myData = data; | |
| viz | |
| .selectAll("circle") | |
| .data(data) | |
| .enter() | |
| .append("circle") | |
| .attr("cx", function(d) { return +d.x;}) | |
| .attr("cy", function(d) { return +d.y;}) | |
| .attr("r", 4) | |
| .attr("fill", "red"); | |
| } |
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| var margin = {top: 20, right: 20, bottom: 20, left: 50}; | |
| var width = 760 - margin.left - margin.right, | |
| height = 500 -margin.top - margin.bottom; | |
| var viz = d3.select("#viz") | |
| .append("svg") | |
| .attr("width", width + margin.left + margin.right) | |
| .attr("height", height + margin.top + margin.bottom) | |
| .append("g") | |
| .attr("transform", "translate(" + margin.left + "," + margin.top + ")"); | |
| var xScale, yScale; | |
| d3.csv("sarna.csv", ready); | |
| var myData; | |
| function ready(error, data) { | |
| myData = data; | |
| console.log(data); | |
| xScale = d3.scale.linear() | |
| .domain([0, d3.max(data, function(d) { return +d.year; })]) | |
| .range([0, width]) | |
| yScale = d3.scale.linear() | |
| .domain([0, d3.max(data, function(d) { return +d.estimate_high; })]) | |
| .range([0, height]) | |
| var xAxis = d3.svg.axis().scale(xScale).orient("bottom"); | |
| var yAxis = d3.svg.axis().scale(yScale).orient("left"); | |
| viz | |
| .selectAll("circle") | |
| .data(data) | |
| .enter() | |
| .append("circle") | |
| .attr("cx", function(d) { return xScale(+d.year);}) | |
| .attr("cy", function(d) { return yScale(+d.estimate_high);}) | |
| .attr("r", 4) | |
| .attr("fill", "red"); | |
| viz.append("g") | |
| .attr("class", "x axis") | |
| .attr("transform", "translate(0," + height + ")") | |
| .call(xAxis); | |
| viz.append("g") | |
| .attr("class", "y axis") | |
| .call(yAxis); | |
| } |
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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://d3js.org/topojson.v1.min.js"></script> | |
| <link rel="stylesheet" type="text/css" href="styles.css"> | |
| <title>D3 tutorial</title> | |
| </head> | |
| <body> | |
| <h1 id="title">D3.js for Awesome Historians</h1> | |
| <div id="viz"></div> | |
| <div id="text"></div> | |
| <script src="04-scaled.js"></script> | |
| </body> | |
| </html> |
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| x | y | z | type | |
|---|---|---|---|---|
| 224 | 21 | 35 | C | |
| 571 | 344 | 9 | B | |
| 715 | 280 | 50 | A | |
| 200 | 14 | 14 | A | |
| 291 | 131 | 45 | A | |
| 126 | 84 | 28 | C | |
| 513 | 31 | 7 | B | |
| 179 | 270 | 15 | C | |
| 59 | 392 | 6 | C | |
| 685 | 476 | 35 | C |
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| year | estimate_low | estimate_high | percentage_pop_low | percentage_pop_high | |
|---|---|---|---|---|---|
| 1660 | 50 | 50 | |||
| 1700 | 200 | 300 | |||
| 1776 | 1000 | 2500 | 0.04 | 0.1 | |
| 1790 | 1300 | 3000 | 0.03 | 0.08 | |
| 1800 | 2500 | 2500 | 0.04 | 0.04 | |
| 1820 | 2650 | 3000 | 0.03 | 0.03 | |
| 1830 | 4000 | 6000 | 0.03 | 0.05 | |
| 1840 | 15000 | 15000 | 0.09 | 0.09 | |
| 1850 | 50000 | 50000 | 0.22 | 0.22 | |
| 1860 | 125000 | 200000 | 0.4 | 0.63 | |
| 1880 | 230000 | 300000 | 0.46 | 0.6 | |
| 1890 | 400000 | 475000 | 0.64 | 0.75 | |
| 1900 | 938000 | 1058000 | 1.23 | 1.39 | |
| 1910 | 1508000 | 2044000 | 1.63 | 2.22 | |
| 1920 | 3300000 | 3600000 | 3.12 | 3.41 | |
| 1930 | 4228000 | 4400000 | 3.44 | 3.58 | |
| 1940 | 4771000 | 4831000 | 3.63 | 3.68 | |
| 1950 | 4500000 | 5000000 | 2.98 | 3.31 | |
| 1960 | 5367000 | 5531000 | 2.99 | 3.08 | |
| 1970 | 5370000 | 6000000 | 2.64 | 2.95 | |
| 1980 | 5500000 | 5921000 | 2.42 | 2.61 | |
| 1990 | 5515000 | 5981000 | 2.24 | 2.43 | |
| 2000 | 5340000 | 6155000 | 1.9 | 2.2 |
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| .paragraph { | |
| font-size: 20px; | |
| } | |
| .bold { | |
| font-weight: bold; | |
| } | |
| .red { | |
| color: red; | |
| stroke: red; | |
| fill: red; | |
| } | |
| .green { | |
| color: green; | |
| stroke: green; | |
| } | |
| .axis text { | |
| font: 10px sans-serif; | |
| } | |
| .axis path, | |
| .axis line { | |
| fill: none; | |
| stroke: #000; | |
| shape-rendering: crispEdges; | |
| } |
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