Highcharts Demo

author(s): Torstein Hønsi

HTML

<script src="https://code.highcharts.com/highcharts.js"></script>

<div id="container"></div>

JavaScript

Highcharts.seriesTypes.line.prototype.drawLegendSymbol = Highcharts.seriesTypes.column.prototype.drawLegendSymbol;

Highcharts.chart('container', {
  legend: {
    symbolHeight: 20,
    symbolWidth: 20,
    symbolRadius: 0
  },
  series: [{
    data: [7.0, 6.9, 9.5, 14.5, 18.4, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
  }, {
    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]
  }]
});