Highcharts Demo

author(s): Torstein Hønsi

by Black Label

HTML

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

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

CSS

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

.highcharts-tooltip > span {
	padding: 10px;
	border: 2px solid red;
	border-radius: 30px 30px 30px 0;
}

JavaScript

Highcharts.chart('container', {
  series: [{
    data: [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175]
  }],
  tooltip: {
    borderWidth: 0,
    useHTML: true,
    shadow: false,
    backgroundColor: '#fff',
    padding: 0
  }
});