created by livecoding - http://livecoding.io/3411420

options.json

{"libraries":["Highcharts"]}

water.html

<h1>This is a chart! Try:</h1>
<ul>
  <li>making the line markers fatter</li>
  <li>experiment with y-axis grid lines: how many is too many?
</ul>
<div id='chart'></div>

water.js

var chart = new Highcharts.Chart({
  chart: {
    animation: false,
    renderTo: 'chart',
    type: 'line',
  },
  subtitle: {
    text: 'Source: WorldClimate.com',
    x: -20
  },
  title: {
    text: 'Monthly Average Temperature'
  },
  xAxis: {
    categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
                 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
  },
  yAxis: {
    title: {
      text: 'Temperature (°C)'
    },
    plotLines: [{
      value: 0,
      width: 1,
      color: '#808080'
    }]
  },
  legend: {
    layout: 'vertical',
    align: 'right',
    verticalAlign: 'top',
    x: -10,
    y: 100,
    borderWidth: 0
  },
  plotOptions: {
    series: {
      animation: false,
      marker: {
        radius: 5
      }
    }
  },
  series: [{
    name: 'Tokyo',
    data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
  }, {
    name: 'New York',
    data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5]
  }, {
    name: 'Berlin',
    data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0]
  }, {
    name: 'London',
    data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
  }]
});