Highcharts Demo

author(s): Torstein Hønsi

by Danielle Parkinson

HTML

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

<div id="container" style="height: 400px; max-width: 800px; margin: 0 auto"></div>

JavaScript

// Define a custom symbol path
Highcharts.SVGRenderer.prototype.symbols.cross = function(x, y, w, h) {
  return ['M', x, y, 'L', x + w, y + h, 'M', x + w, y, 'L', x, y + h, 'z'];
};
if (Highcharts.VMLRenderer) {
  Highcharts.VMLRenderer.prototype.symbols.cross = Highcharts.SVGRenderer.prototype.symbols.cross;
}


Highcharts.chart('container', {

  title: {
    text: 'Custom marker symbols'
  },

  significance: {
    points: {
      lower: {
        marker: {
          radius: 6,
          states: {
            hover: {
              lineWidth: 3,
              radius: 8,
              symbol: 'triangle-down',
              borderColor: '#cc0000'
            }
          },
          symbol: 'triangle-down',
          borderColor: '#cc0000'
        }
      },
      upper: {
        marker: {
          radius: 6,
          states: {
            hover: {
              lineWidth: 3,
              radius: 8,
              symbol: 'triangle'
            }
          },
          symbol: 'triangle'
        }
      }
    }
  },

  legend: {
    y: -40 // make room for subtitle
  },

  xAxis: {
    categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
  },

  plotOptions: {
    series: {
      dataLabels: {
        enabled: true
      }
    }
  },

  series: [{
    name: 'Predefined symbol',
    data: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
    lineWidth: 0,
    marker: {
      symbol: 'triangle'
    }
  }, {
    name: 'Base64 symbol (*)',
    data: [106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4, 29.9, 71.5],
    lineWidth: 0,
    marker: {
      symbol:...