Added º to 'TempAxis'

[adrianByv]

[seidler2547]

Isn't that the wrong character? You wrote º but it should be °. (The former has an underline in the font I use).
Wikipedia says:

The masculine ordinal indicator U+00BA (º) is often confused with the degree sign U+00B0 (°), which looks very similar in many fonts and is available on the Italian keyboard layout.

[t1gr0u]

👍

[Quentame]

Any updates on this ?

[Mariusthvdb]

@koying
would you know how to add the unit to the left hand temp scale? since #60 things have changed quite a bit ;-)

Update:
never mind I missed the spot before, its simply matter of copying the PR's addition ;-)

see: https://gist.github.com/Mariusthvdb/02d72a869990fbba9e666aad536fa702#gistcomment-3809675