Export HABPanel chart as PNG?


(Thomas Binder) #1

Is it somehow possible to export a HABPanel chart as PNG? I’d like to have the chart sent daily via email and I love the chart widget’s look.

(I know I could start an rrdb, but those charts don’t look that good…)


(SiHui) #2

If you don’t mind changing your browser:

http://www.ozerov.de/fully-kiosk-browser/

Screenshot via REST and remote admin:

// Get screenshot image (PNG)
/?cmd=getScreenshot&password=[pass]

(Thomas Binder) #3

Hmmm. I’m running headless. But perhaps I can setup a separate spare pi and try.


(SiHui) #4

Ahh, okay … unfortunately it’s only available for Android. Sorry


(Thomas Binder) #5

Ah. I just saw it… :wink:
But there must be something for Linux/raspban also I guess


(Yannick Schaus) #6

Maybe worth trying is to try one of those utilities and see if you can take a screenshot of the HABPanel page with your chart displayed:

Then use ImageMagick (for example) to crop it and remove the dashboard title etc.