davidfokkema/artist — pull request #8 by 153957 (2014-08-07 11:35:55+00:00)
Title: Add polar plot

Add polar plot options.

Todo:
- [ ] Improve moving the y axis
- [ ] Also move the tick marks
- [ ] More flexibel do not use cm units..
- [ ] Move x-ticks outside the axis, they are inside despite `tick align=outside`
- [ ] Add degree (°) sign to x axis labels