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Bumps Fines

Fines incurred by colleges racing in the Cambridge May Bumps races.

Visit http://www.cambridgebumps.com/fines/ for more details.

Also an attempt at implementing some of Amy Cesal's style guidelines

forked from johnwalley's block: Bumps Fines

<!DOCTYPE html>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>May Bumps Fines</title>
<style>
  html {
    height: 100%;
  }

body {
    height: 100vh;
    margin: 0px;
    display: flex;
    font-family: sans-serif;
    background-color: #f0ece9;
    flex-direction: column;
    overflow: hidden;
  }

#header {
    background-color: #f5f3f2;
    padding-left: 22px;
    padding-top: 12px;
    border-bottom: 1px solid white;
  }

#header #headline {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  }

#header h1 {
    font-family: Helvetica, sans-serif;
    font-size: 20px;
    color: #635f5d;
    margin-top: 0px;
    margin-bottom: 5px;
  }

#header p {
    font-family: Georgia, serif;
    font-size: 14px;
    font-style: italic;
    color: #8e8883;
    margin-top: 5px;
    margin-bottom: 5px;
  }

#footer {
    height: 22px;
    line-height: 22px;
    font-family: Georgia, serif;
    font-size: 12px;
    color: #625e5b;
    background-color: #e6e2df;
    padding-left: 22px;
    border-top: 1px dashed #cdcdc9;
  }

#footer span {
    display: inline-block;
    vertical-align: middle;
  }

div#chart {
    flex: 1;
  }

.title {
    font-family: Helvetica, sans-serif;
    font-size: 30px;
    fill: #625e5b;
  }

.dropdown {
    color: #635f5d;
    font-family: Helvetica, sans-serif;
    font-size: 16px;
    padding-right: 12px;
  }

.dropdown select {
    color: #635f5d;
    font-family: Helvetica, sans-serif;
    font-size: 16px;
  }

svg text {
    fill: #635f5d;
  }

#quantity {
    display: none;
  }

.axis--x path {
    display: none;
  }

.axis--x .tick line {
    display: none;
  }

.axis--x {
    font-size: 2vw;
  }

.label {
    font-size: 2vw;
  }

.axis--y {
    font-size: 2vw;
  }

.axis--y .domain {
    display: none;
  }

.axis--y .tick line {
    stroke: white;
  }

@media screen and (max-width: 500px) {
    .axis--x {
      font-size: 10px;
    }

.axis--y {
      font-size: 10px;
    }

.label {
      font-size: 10px;
    }
  }

@media screen and (min-width: 800px) {
    .axis--x {
      font-size: 16px;
    }

.axis--y {
      font-size: 16px;
    }

.label {
      font-size: 16px;
    }
  }
</style>
<div id="header">
  <div id="headline">
    <h1>May Bumps Fines</h1>
    <div class="dropdown" id="year"><label>Year: </label><select></select></div>
  </div>
  <p>Total fines incurred over four days of racing</p>
</div>
<div id="chart"></div>
<div id="footer">
  <span><b>Source</b>: <i>CUCBC mailing lists</i></span>
</div>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script>
  d3.csv("data.csv", function (d) {
    d.amount = +d.amount;
    return d;
  }, function (error, data) {
    if (error) throw error;

var barChart = chart();

var menuYear = d3.select("#year select")
      .on("change", () => change(false));

menuYear.selectAll("option")
      .data(nestedData)
      .enter().append("option")
      .text(function (d) { return d.key; });

menuYear.property("value", "2017");

var change = function (isResize) {
      var year = menuYear.property("value");

var selection = d3.select("#chart");

selection.datum(currentData).call(barChart, isResize);
    }

window.onresize = function () {
      change(true);
    }

change(false);
  });

var chart = function () {
    var svg = null;
    var width;
    var height;
    var chartWidth;
    var chartHeight;
    var x;
    var y;

function chart(selection, isResize) {
      selection.each(function (data) {
        var duration = isResize ? 0 : 1000;

width = selection.node().getBoundingClientRect().width;
        height = selection.node().getBoundingClientRect().height;

var ratio = (width - 500) / (800 - 500);
        var clampedRatio = Math.max(0, Math.min(1, ratio));

var marginBottom = 80 + 48 * clampedRatio;
        var marginLeft = 48 + 24 * clampedRatio;

var margin = {
          top: 22,
          right: 10,
          bottom: marginBottom,
          left: marginLeft
        };

chartWidth = width - margin.left - margin.right;
        chartHeight = height - margin.top - margin.bottom;

if (!svg) {
          svg = selection.append("svg")
            .style("vertical-align", "bottom"); // <-- Makes all the difference

var g = svg.append("g");

g.append("g")
            .attr("class", "axis axis--x");

g.append("g")
            .attr("class", "axis axis--y");

svg.append("text")
            .attr("class", "label")
            .attr("transform", "rotate(-90)")
            .attr("dy", "0.71em")
            .attr("text-anchor", "middle")
            .text("Total Amount (£)");
        }

svg.attr("height", "100%")
          .attr("width", width);

svg.select("g")
          .attr("transform", "translate(" + margin.left + "," + margin.top + ")");

svg.select(".title")
          .attr("x", width - margin.right);

svg.select(".label")
          .attr("x", -chartHeight / 2)
          .attr("y", 8);

d3.select("#year")
          .style("right", margin.right + "px")
          .style("top", (12 + 13.4) + "px");

d3.select("#quantity")
          .style("right", margin.right + "px")
          .style("top", (margin.top + 50) + "px");

x = d3.scaleBand().range([0, chartWidth]).padding(0.1);
        y = d3.scaleLinear().rangeRound([chartHeight, 0]);

x.domain(data.map(function (d) { return d.key; }));
        y.domain([0, d3.max(data, function (d) { return d.value; })]).nice();

var t = d3.transition()
          .duration(duration);

var xAxis = svg.select(".axis--x")
          .attr("transform", "translate(0," + chartHeight + ")");

xAxis.transition()
          .duration(duration)
          .call(d3.axisBottom(x))
          .selectAll("text")
          .attr("y", 0);

xAxis.selectAll("text")
          .attr("y", 0)
          .attr("x", -5)
          .attr("dy", ".35em")
          .attr("transform", "rotate(-90)")
          .style("text-anchor", "end");

svg.select(".axis--y")
          .transition(t)
          .delay(duration)
          .call(d3.axisLeft(y).tickSize(-width));

var bars = svg.select('g')
          .selectAll(".bar")
          .data(data, function (d) { return d.key; });

bars
          .transition(t)
          .attr("x", function (d) { return x(d.key); })
          .attr("width", x.bandwidth())
          .transition(t)
          .attr("y", function (d) { return y(d.value); })
          .attr("height", function (d) { return chartHeight - y(d.value); })
          .style("fill", function (d) { return "#e6842a"; });

bars.enter()
          .append("rect")
          .attr("class", "bar")
          .attr("x", function (d) { return x(d.key); })
          .attr("y", function (d) { return y(0); })
          .attr("width", x.bandwidth())
          .style("fill", function (d) { return "#e6842a"; })
          .transition(t)
          .delay(duration)
          .attr("y", function (d) { return y(d.value); })
          .attr("height", function (d) { return chartHeight - y(d.value); });

bars.exit()
          .attr("opacity", 1)
          .transition(t)
          .attr("y", function (d) { return y(0); })
          .attr("height", function (d) { return 0; })
          .attr("opacity", 0)
          .remove();
      });
    }

return chart;
  }

</script>

https://d3js.org/d3.v4.min.js