Reducing the dimentions of image

[puneet336]

I have created an automation through which i am "stitching" 4 graphs (downloading via requests) after changing FROM, TO in following URLs and sending them to email ( smtplib as html).

http://grafana-02:3003/render/d-solo/qEe_x5xVk/mydash1?orgId=1&from=_FROM_&to=_TO_&panelId=2&width=1000&height=500&tz=Asia%2FCalcutta

Here 's how the graph looks -

Problem is that these graphs are very big in size, and i have to unzoom upto 30% to see these graphs properly.

once i do width=100&height=50, the image gets cropped -
http://grafana-02:3003/render/d-solo/qEe_x5xVk/mydash1?orgId=1&from=_FROM_&to=_TO_&panelId=2&width=100&height=50&tz=Asia%2FCalcutta
, the graph does not get small, the image gets cropped , example -

Is there a way to reduce the dimentions of image through render api ?
Please do let me know if i can provide you with any further information.

[puneet336]

I think there is a feature request already on this topic.
grafana/grafana#47211

[joanlopez]

Hi @puneet336,

I think that's precisely the purpose of deviceScaleFactor, have you tried it?
That's the argument we use from Grafana side in order to set up a scale (zoom) factor per report.

Thanks!

[kaffarell]

You can also try to set a smaller width/height and then set a negative pageZoomLevel...

[AgnesToulet]

Closing this as stale as this was not updated for a while. Please feel free to re-open if the suggestions above did not solve your issue.