score:1

Accepted answer

Inside API there is no function to switch rows and columns only for exporting table. Change is possible with all data at module data data.switchRowsAndColumns but it's not your case I think.

You can try to change the core and use extending approach how to extending Highcharts

Find this Chart.prototype.getTableAST inside https://code.highcharts.com/modules/export-data.src.js

Old version example showing how to wrap core and change the way to create table at export: https://jsfiddle.net/BlackLabel/npwjxkuL/


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