Use chart: { type: 'pie' }
with innerSize: '50%'
to create a donut.
Here is an example:
Highcharts.chart('container', {
chart: {
type: 'pie'
},
title: {
text: 'Click points to go to URL'
},
xAxis: {
type: 'category'
},
plotOptions: {
series: {
innerSize: '50%',
cursor: 'pointer',
point: {
events: {
click: function() {
location.href="https://en.wikipedia.org/wiki/" +
this.options.key;
}
}
}
}
},
series: [{
data: [{
y: 29.9,
name: 'USA',
key: 'United_States'
}, {
y: 71.5,
name: 'Canada',
key: 'Canada'
}, {
y: 106.4,
name: 'Mexico',
key: 'Mexico'
}]
}]
});
<script src="https://code.highcharts.com/highcharts.js"></script>
<div id="container" style="height: 300px"></div>
Highcharts has a very good documentation, so I advise you to read it first so you will be able to answer such questions by yourself.
solved How to make donut chart clickable