Highcharts Demo

author(s): Torstein Hønsi

HTML

<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<script src="https://code.highcharts.com/highcharts.js"></script>

<div id="container" style="height: 400px"></div>
<button id="button" class="autocompare">Set new data</button>

JavaScript

function getNewData() {
 var i = 1000;
 var data = [];
	while(i>=0) {
  	data.push(Math.random() * (0 - 500) + 500);
    i--;
  }
  return data;
	
}

var chart = Highcharts.chart('container', {
    series: [{
        data: getNewData()
    }]
});




// the button action
$('#button').click(function () {
    chart.series[0].setData(getNewData());
});