I have a Highcharts implementation. I need to be able to get the image data in my source code at client side. How can this be done?
I know there are exportChart methods, but they directly trigger a download and does not return an image in the source code.
I have also read about getting SVG from the chart and then converting that into an image, but that seems to be a workaround rather than a solution. Can this be done in a proper way or is there anything available in Highcharts for this?
Export chart image data locally in HIghchart
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1 Answers
Did you consider to use offline exporting module (http://code.highcharts.com/modules/offline-exporting.src.js)? It will allow you to export image without sending any data to an external server (https://www.highcharts.com/docs/export-module/client-side-export).
API Reference:
http://api.highcharts.com/highcharts/Chart.exportChartLocal
Example:
http://jsfiddle.net/9dom7je9/
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