highcharts-export-csv

Highcharts plugin to export the chart data to CSV, XLS or HTML table

https://cdnjs.webstatic.cn/ajax/libs/highcharts-export-csv/1.4.5/export-csv.js
https://cdnjs.webstatic.cn/ajax/libs/highcharts-export-csv/1.4.5/export-csv.min.js