D3 Examples - Forslag behandlet på Stortinget 2009-2013

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<!DOCTYPE html>
<meta charset="utf-8">
<style>
​
body {
  font: 10px sans-serif;
  shape-rendering: crispEdges;
}
​
.day {
  fill: #fff;
  stroke: #ccc;
}
​
.month {
  fill: none;
  stroke: #000;
  stroke-width: 2px;
}
​
​
</style>
<body>
<script src="https://d3js.org/d3.v3.min.js"></script>
<script>
​
var width = 960,
    height = 136,
    cellSize = 17; // cell size
​
var day = d3.time.format("%w"),
    week = d3.time.format("%U"),
    format = d3.time.format("%Y-%m-%d");
​
var color = d3.scale.linear()
    .domain([0,420])
    .range(['#ffb', 'red']);
​
var svg = d3.select("body").selectAll("svg")
    .data(d3.range(2009, 2014))
  .enter().append("svg")
    .attr("width", width)
    .attr("height", height)
  .append("g")
    .attr("transform", "translate(" + ((width - cellSize * 53) / 2) + "," + (height - cellSize * 7 - 1) + ")");
​
svg.append("text")
    .attr("transform", "translate(-6," + cellSize * 3.5 + ")rotate(-90)")
    .style("text-anchor", "middle")
    .text(function(d) { return d; });
​
var rect = svg.selectAll(".day")
    .data(function(d) { return d3.time.days(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
  .enter().append("rect")
    .attr("class", "day")
    .attr("width", cellSize)
    .attr("height", cellSize)
    .attr("x", function(d) { return week(d) * cellSize; })
    .attr("y", function(d) { return day(d) * cellSize; })
    .datum(format);
​
rect.append("title")
    .text(function(d) { return d; });
​
svg.selectAll(".month")
    .data(function(d) { return d3.time.months(new Date(d, 0, 1), new Date(d + 1, 0, 1)); })
  .enter().append("path")
    .attr("class", "month")
    .attr("d", monthPath);
​
d3.csv("props.csv", function(error, csv) {
  var data = d3.nest()
    .key(function(d) { return d.Date; })
    .rollup(function(d) { return d[0].Propositions; })
    .map(csv);
​
  rect.filter(function(d) { return d in data; })
      .attr("class", function(d) { return "day " })
      .attr('style', function(d) { return 'fill:' + color(data[d]) })
    .select("title")
      .text(function(d) { return d + ": " + data[d]; });
});
​
function monthPath(t0) {
  var t1 = new Date(t0.getFullYear(), t0.getMonth() + 1, 0),
      d0 = +day(t0), w0 = +week(t0),
      d1 = +day(t1), w1 = +week(t1);
  return "M" + (w0 + 1) * cellSize + "," + d0 * cellSize
      + "H" + w0 * cellSize + "V" + 7 * cellSize
      + "H" + w1 * cellSize + "V" + (d1 + 1) * cellSize
      + "H" + (w1 + 1) * cellSize + "V" + 0
      + "H" + (w0 + 1) * cellSize + "Z";
}
​
d3.select(self.frameElement).style("height", (height * 6) + "px");
​
</script>
​
    