问题
How?
How to make the legend come in the image while exporting chart as png image?
Please refer JSFIDDLE.
回答1:
Highcharts is designed for export only chart. If you want to export also elements outside the chart, you can use for example html2canvas. Take a look at the example posted below.
Example:
http://jsfiddle.net/h96daj1k/
来源：https://stackoverflow.com/questions/46250112/how-to-make-the-legend-come-in-the-image-in-highcharts