I try to generate some 2d plot with dimension log10(p)-h from refprop.
For the isolines (isentropes, isotherms, isochores etc.) I was successful but adding labels to these isolines were quite discouraging until now. Please have a view on the screenshot to have an idea of the feature I try to realize.
I tried to find a similar feature as given in the contour API for the clabel. There it is possible to define something like an inline label.
(Of course I could have done this job with contour plots from the beginnings. But please no hints like this. It would mean to begin from scratch again...)
Then I had the idea to generate points directly at the limits of the x- and y-axis on each isoline to use it for an annotate instance. But it would mean to annotate in the ticker region which is in a layer on top of the graph/image. Later I wanted to set markeredgewidth and markersize to zero just to have annotation as the feature of choice.
Now I am not sure how to procede and hope that someone of you has an idea.
Thanks in advance for your help.