Archived Forum

How do I define the negative end of the shown range?

I would like to visualize outside temperatures in °C with a dial widget.
The range shall cover -20 ... +50 °C. Graduation shall be visible.
I have chosen the following configuration.
  Max value: 50
  Scale: 1
  Units: °C
  Offset: -
  Type: Light blue <-> Red, Zero at mid left
  Graduations: Yes
The dial works fine, except the graduation value for the negative end.
"0" is shown, but is should be something negative.
Unfortunately it is not configurable via the draw editor.

Is there a way to define the negative end point of the range, similar to the upper end?

Thanks in advance,
Tricx