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<!DOCTYPE html> |
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<meta charset="utf-8"> |
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<style> |
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body { |
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font: 8px sans-serif; |
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} |
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.axis path, |
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.axis line { |
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fill: none; |
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stroke: #000; |
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shape-rendering: crispEdges; |
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} |
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.bar { |
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fill: blue; |
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} |
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.x.axis path { |
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display: none; |
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} |
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</style> |
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<body> |
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<script src="//d3js.org/d3.v3.min.js"></script> |
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<script> |
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var margin = {top: 20, right: -5, bottom: 50, left: 35}, |
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width = 961 - margin.left - margin.right, |
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height = 500 - margin.top - margin.bottom; |
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var x = d3.scale.ordinal() |
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.rangeRoundBands([0, width], .1); |
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var y = d3.scale.linear() |
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.rangeRound([height, 0]); |
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var color = d3.scale.ordinal() |
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.range(["#D98880", "#A9CCE3", ]); |
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var xAxis = d3.svg.axis() |
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.scale(x) |
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.orient("bottom"); |
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var yAxis = d3.svg.axis() |
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//.scale(y) |
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.orient("left") |
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.tickFormat(d3.format(".2s")); |
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var svg = d3.select("body").append("svg") |
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.attr("width", width + margin.left + margin.right) |
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.attr("height", height + margin.top + margin.bottom) |
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.append("g") |
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.attr("transform", "translate(" + margin.left + "," + margin.top + ")"); |
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d3.csv("fullshebangdata4d3.csv", function(error, data) { |
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if (error) throw error; |
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color.domain(d3.keys(data[0]).filter(function(key) { return key !== "word"; })); |
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data.forEach(function(d) { |
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var y0 = 0; |
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d.ages = color.domain().map(function(name) { return {name: name, y0: y0, y1: y0 += +d[name]}; }); |
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d.total = d.ages[d.ages.length - 1].y1; |
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}); |
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data.sort(function(a, b) { return b.total - a.total; }); |
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x.domain(data.map(function(d) { return d.word; })); |
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y.domain([0, d3.max(data, function(d) { return d.total; })]); |
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svg.append("g") |
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.attr("class", "x axis") |
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.attr("transform", "translate(0," + height + ")") |
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.call(xAxis) |
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.selectAll("text") |
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.style("text-anchor", "end") |
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.attr("dx", "-.8em") |
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.attr("dy", "-.80em") |
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.attr("transform", "rotate(-90)") |
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; |
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svg.append("g") |
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.attr("class", "y axis") |
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.call(yAxis) |
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.append("text") |
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.attr("transform", "rotate(-90)") |
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.attr("y", 6) |
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.attr("dy", "1.43704em") |
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.attr("font-size", "20") |
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.style("text-anchor", "end") |
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.text("Word Frequency"); |
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var state = svg.selectAll(".word") |
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.data(data) |
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.enter().append("g") |
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.attr("class", "g") |
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.attr("transform", function(d) { return "translate(" + x(d.word) + ",0)"; }); |
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state.selectAll("rect") |
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.data(function(d) { return d.ages; }) |
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.enter().append("rect") |
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.attr("width", x.rangeBand()) |
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.attr("y", function(d) { return y(d.y1); }) |
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.attr("height", function(d) { return y(d.y0) - y(d.y1); }) |
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.style("fill", function(d) { return color(d.name); }); |
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var legend = svg.selectAll(".legend") |
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.data(color.domain().slice().reverse()) |
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.enter().append("g") |
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.attr("class", "legend") |
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.attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; }); |
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legend.append("rect") |
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.attr("x", width - 59) |
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.attr("y", 9) |
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.attr("width", 27) |
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.attr("height", 16) |
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.style("fill", color); |
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legend.append("text") |
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.attr("x", width - 67) |
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.attr("y", 18) |
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.attr("font-size", 19) |
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.attr("dy", ".35em") |
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.style("text-anchor", "end") |
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.text(function(d) { return d; }); |
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}); |
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</script> |
