Rugby score area chart

Quick demonstration of a way to visualise sports scores with area charts.

<!DOCTYPE html>
<meta charset="utf-8">
<style>

body {
  font: 10px sans-serif;
  text-align: center;
}

.axis path,
.axis line {
  fill: none;
  stroke: #aaa;
  shape-rendering: crispEdges;
}

.area {
  fill-opacity: 0.2;
  stroke-opacity: 0.8;
}

.t1 {
  fill:#888;
  stroke: #444;
}

.t2 {
  fill: yellow;
  stroke: green;
}

.halftime {
    stroke: #bbb;
    stroke:width: 2;
    stroke-dasharray: 4, 4;
}

h2, h3 {
    color: #555;
    font-weight: lighter;
}

.score {
    padding-right: 30px;
    margin: 0 auto;
    width:600px;
    text-align: right;
}

</style>

<h2>Fulltime score: All Blacks 34, Wallabies 17</h2>
<div id="chart"></div>
<script src="//d3js.org/d3.v3.min.js"></script>
<script>

var margin = {top: 20, right: 20, bottom: 30, left: 50},
    width = 600 - margin.left - margin.right,
    height = 200 - margin.top - margin.bottom;

var x = d3.scale.linear()
    .domain([0, 80])
    .range([0, width]);

var y = d3.scale.linear()
    .domain([0,35])
    .range([height, 0]);

var xAxis = d3.svg.axis()
    .scale(x)
    .orient("bottom");

var yAxis = d3.svg.axis()
    .scale(y)
    .ticks(3)
    .innerTickSize(3)
    .outerTickSize(0)
    .orient("right");

var area1 = d3.svg.area()
    .x(function(d) { return x(d.Minute); })
    .y0(height)
    .y1(function(d) { return y(d.t1); })
    .interpolate("step-after") ;

var area2 = d3.svg.area()
    .x(function(d) { return x(d.Minute); })
    .y0(height)
    .y1(function(d) { return y(d.t2); })
    .interpolate("step-after");

var svg = d3.select("#chart").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 + ")");

d3.csv("rugby_world_cup_final_2015.csv", function(error, data) {
    if (error) throw error;

data.forEach(function(d) {
        d.Minute = +d.Minute;
        d.t1 = +d.t1;
        d.t2 = +d.t2;
    });

svg.append("path")
      .datum(data)
      .attr("class", "area t1")
      .attr("d", area1);

svg.append("path")
      .datum(data)
      .attr("class", "area t2")
      .attr("d", area2);

svg.append("g")
      .attr("class", "x axis")
      .attr("transform", "translate(0," + height + ")")
      .call(xAxis);

svg.append("g")
      .attr("class", "y axis")
      .attr("transform", "translate(" + width + ",0)")
      .call(yAxis);

var halftime = svg.selectAll(".halftime")
    .data([40]).enter()
        .append("line")
        .attr("x1", function(d) { return x(d);})
        .attr("y1", 0)
        .attr("x2", function(d) { return x(d);})
        .attr("y2", height)
        .attr("class", "halftime");
});

</script>

https://d3js.org/d3.v3.min.js