您可以使用annotations
模块:
annotations: [{
labels: [{
borderRadius: 0,
padding: 20,
backgroundColor: '#fff',
style: {
color: '#000'
},
point: {
xAxis: 0,
yAxis: 0,
x: 0,
y: 15
},
y: -130,
text: 'Col de la Joux'
}]
}]
实时演示: http://jsfiddle.net/BlackLabel/eb9k5o7m/
API参考: https://api.highcharts.com/highcharts/annotations
文档: https://www.highcharts.com/docs/advanced-chart-features/annotations-module