Export

The Gauges deliver built-in support for Image, PDF, and SVG export.

The result is a Base64-encoded file that you can send to a service or save on the client by using the File Saver package.

The Gauges support the following export options:

Exporting to Images

The exportImage method from the Drawing library takes a visual element and produces an image file. To get the Gauge visual, use the exportVisual method which returns a Promise that is resolved with the Gauge visual.

The following example demonstrates how to save the Gauges as a PNG image by using the exportImage method.

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Exporting to PDF

The exportPDF method from the Drawing library takes a visual element and produces a PDF file. To get the Gauge visual, use the exportVisual method which returns a Promise that is resolved with the Gauge visual.

The following example demonstrates how to save the Gauges as a PDF file by using the exportPDF method.

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Exporting to SVG

The exportSVG method from the Drawing library takes a visual element and produces an image file. To get the Gauge visual, use the exportVisual method which returns a Promise that is resolved with the Gauge visual.

The following example demonstrates how to save the Gauges as an SVG file by using the exportSVG method.

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