chart export: add callback for custom dataURL usage
sometimes it is useful to make custom export file with multiple charts, titles or extra data
at versions 7.0.0. etc this solution was used, but now this method is private:
Highcharts.downloadURL = function (dataURL, filename) {
// send to custom method instead of downloading
addToHtml(dataURL)
}
maybe it can be smth like chart.exportChartLocal(callback) ?
3
votes
Ilmari
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