Highcharts Demo

author(s): Torstein Hønsi

by Alagar Kamuthurai

HTML

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

<div id="container" style="height: 400px"></div>

JavaScript

Highcharts.chart('container', {

    tooltip: { 
    			headerFormat: "",
          delayForDisplay: 1000,
          hideDelay: 1000,
          useHTML: true,
          followPointer: false,
          style: {
            pointerEvents: "auto"
          },
         formatter: function () {
         console.log(this);
         var testValue = this;
         console.log('Test value');
         console.log(testValue);
         return '<span onClick=sample() style="text-decoration: underline;cursor:pointer; z-index:9999;">View payer mix ' + this.key + '</span>';
        }
    },

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

    series: [{
        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
    }, {
        data: [194.1, 95.6, 54.4, 29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4]
    }]
});

function sample()
{
alert(this);
console.log(this);
}