Dear Matplotlib users,
I am a matplotlib user from Leeds, UK. Recently, I struggle with a triangle surface plot (https://matplotlib.org/3.1.0/gallery/mplot3d/trisurf3d.html) problem in matplotlib.
As we know, if you have data x, y, z, you can directly call ax.plot_trisurf(x, y, z).
However, the data set I have is only three lists of data and if you direct call so, you will find surface losses in the z axis.
In MATLAB, you can add a boundary (K = boundary(X, Y, Z, 1)
and then call the function trisurf(K, X, Y, Z), while I cannot find an suitable way in matplotlib or in Python since I do not want to use MATLAB any more 
The details (including data and some codes) are post as follows, please kindly check, https://stackoverflow.com/questions/57481995/how-to-generate-a-3d-triangle-surface-trisurf-plot-in-python-with-matplotlib.
Thanks,
Albert