3D visualization with vertical exaggeration

[LFGS20]

Hello, when generating a 3D visualization with vertical exaggeration of my Gempy model, the labels of my axes increase in size. Is there a way to prevent this from happening?
And how can i rename the basement?
Version 2024.2.0.2

[NilsChudalla]

Hi @LFGS20 ,

the weird axis labels are a pyvista issue and I cannot provide an immediate solution yet. I found a small workaround, which is not sufficient for many cases, because the z-axis labels disappear and the fontsize is fixed still, however, at least readable (not sure why). This does not work for gpv.plot_3d(geo_model, image=True)!

I found that you can "reset" the fontsize in pyvista like this:

import pyvista as pv
plotter = gpv.plot_3d(geo_model, show=False) # store the pyvista plotter object but supress display

# plotter.p is the pyvista Plotter() class
plotter.p.show_bounds(font_size=100) # just set any number as fontsize here

# show plotter
plotter.p.show()

Regarding the basement, I am not sure, if its name should be change within gempy itself. The default name is given here. I did not check, if changing this has any negative effect, but feel free to share :)

To me this sounds like a cosmetic problem in 3d, so you could simply change the entry in the pyvista legend (because in 2d plots, "basement" is not listed in the leged)

plotter = gpv.plot_3d(geo_model, show=False)
scalar_bar = plotter.p.scalar_bar
lut = scalar_bar.GetLookupTable()
lut.SetAnnotation(3,  "Definetly \nnot basement") # 3=id of the layer to be changed
plotter.p.show()

So similar to the example above.

[LFGS20]

Thank you for the help

[NilsChudalla]

You are welcome :) If you feel like this point needs further discussion, feel free to reopen or start a new thread :)

[NilsChudalla]

@LFGS20 does this solve your question? If so, I would close the topic.