Highcharts stock point add Demo

author(s): Torstein Hønsi

by ismusidhu

HTML

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

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

CSS

#container {
  min-width: 310px;
  max-width: 800px;
  height: 400px;
  margin: 0 auto
}

JavaScript

window.chart = Highcharts.stockChart('container', {
  series: [{
    data: [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175]
  }],
  xAxis: {
    events: {
      /* setExtremes: function(e) {
        console.log('setExtremes', this, e);
      },
      afterSetExtremes: function(e) {
        console.log('afterSetExtremes', this, e);
      } */
    }
  }
});
let i = 0;
setInterval(()=> {
	i++;
	window.chart.series[0].addPoint(10000 + (i*5000));
}, 3000)