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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: 14px 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: #e5e5e5; |
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shape-rendering: crispEdges; |
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} |
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.axis path { |
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display: none; |
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} |
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.line { |
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fill: none; |
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stroke-width: 1px; |
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opacity: 1; |
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} |
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.androgs { |
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fill: none; |
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stroke: #aaa; |
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stroke-linejoin: round; |
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stroke-linecap: round; |
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stroke-width: 1.5px; |
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} |
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.androg--hover { |
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stroke: #000; |
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stroke-width: 20px |
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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: 60, right: 80, bottom: 60, left: 80}, |
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width = 700 - margin.left - margin.right, |
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height = 460 - margin.top - margin.bottom; |
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var x = d3.scale.linear() |
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.range([0, width]) |
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.domain([12,1]); |
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var y = d3.scale.linear() |
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.range([height, 0]) |
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.domain([0,1]); |
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var color = d3.scale.ordinal() |
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.range(["#e4b31f", "#9d1422", "#f9db9e", "#f4a3a5", "#f1624f"]) |
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.domain(["A","B","C","D","E"]); |
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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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.tickFormat(d3.format("d")); |
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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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.ticks(5) |
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.tickSize(-width, 0, 0); |
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var line = d3.svg.line() |
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.interpolate("basis") |
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.x(function(d) { return x(d.rank); }) |
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.y(function(d) { return y(d.cohort); }); |
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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("wins.txt", function(error, data) { |
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if (error) throw error; |
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data.forEach(function (d,i) { |
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d.rank = +d.rank; |
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d.A = +d.A; |
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d.B = +d.B; |
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d.C = +d.C; |
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d.D = +d.D; |
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d.E = +d.E; |
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}) |
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var keys = d3.keys(data[0]).filter(function(key) { return key !== "rank"; }); |
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var cohortLines = keys.map(function(name) { |
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return { |
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name: name, |
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values: data.map(function(d) { |
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return { |
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rank: d.rank, |
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cohort: d[name]}; |
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}) |
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}; |
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}); |
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//Append axes |
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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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svg.append("g") |
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.attr("class", "y axis") |
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.call(yAxis); |
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//Append the lines |
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var lines = svg.selectAll(".lines") |
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.data(cohortLines) |
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.enter().append("g") |
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.attr("class", "lines"); |
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//Very thick barely visible line |
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lines.append("path") |
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.attr("class", "line") |
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.attr("d", function(d) { return line(d.values); }) |
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.style("stroke", function(d) { return color(d.name); }) |
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.style("stroke-width", 10) |
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.style("opacity", 0.05) |
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.on("mouseover", function() { |
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d3.select(this) |
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.style("stroke-width", 20) |
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.classed("androg--hover", true ) |
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}) |
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.on("mouseout", function() { |
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d3.select(this) |
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.style("stroke-width", 10) |
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.classed("androg--hover", true) |
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}) |
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; |
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//Thick rather difficult to see line |
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lines.append("path") |
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.attr("class", "line") |
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.attr("d", function(d) { return line(d.values); }) |
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.style("stroke", function(d) { return color(d.name); }) |
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.style("stroke-width", 6) |
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.style("opacity", 0.1) |
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; |
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//Actual full opacity thin line |
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lines.append("path") |
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.attr("class", "line") |
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.attr("d", function(d) { return line(d.values); }) |
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.style("stroke", function(d) { return color(d.name); }) |
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.style("stroke-width", 1.5) |
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; |
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}); |
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</script> |
