Add labeling options

[JulianAssmann]

Add labeling options. These could include

• label for each tick
• custom labels (labels associated to values e. g. by specifying a dictionary [value->lable])
• label styling
• curved labels
• label positioning options

[sboicu]

Any progress so far? tick labeling would be really nice

[JulianAssmann]

Not yet, unfortunately. I'm currently a bit busy, but I'll try to implement it in the near future.

[sboicu]

Not yet, unfortunately. I'm currently a bit busy, but I'll try to implement it in the near future.

Any updates on this topic?