Sorry, last one should have been posted as reply :-/

So this is what I have in the widget settings:

Chart: Charty Omni Rings Widget
Show Title: No
Legend: Disabled
Show X Axis Labels: Disabled
Show Y Axes Labels: Disabled
Show Values: Outside Chart
Show Labels: Outside chart
Appearance: darf
Use System Background: Disabled
Light Background: 000000
Dark Background: 000000

Looks like grap on my homescreen 🙁 What am I doing wrong?