plot_3d
Status: Beta
Brought to you by:
m_schellens
Hi, following a recent exchange with Alain C. it turned out that plot_3d would be a nice function to have.
As an example the python matplotlib-3d library has a nice scatter plot implementation:
https://pythonprogramming.net/matplotlib-3d-scatterplot-tutorial/
Cheers, MP
As of today, GDL still lacks all "function/object" versions of classical graphical procedures (PLOT, XYOUTS, etc) . Enabling them is a simple task, but a time-consuming one: rewrinting 12+ APIs. There are a few more useful commands to add first (gridding, minimization).
As the current use of the plplot library complicates the task, extremely so for 3D graphics, writing instead thos functions as python code called from GDL using the GDL-python bridge is probably an excellent solution (somebody interested?).
At the time, it is possible to fulfill part of the need using old graphic procedures, avoiding some GDL 3D bugs:
moved to github: https://github.com/gnudatalanguage/gdl/issues/203