I’m doing linear algebra with Owl. Owl-plplot works great for visualizing 2D vectors, but it doesn’t seem to capable of plotting 3D vectors.
I don’t need high quality plots, 3D surfaces, a lot of control or fancy features, just a coordinate system and some function to draw geometric primitives (points, lines, circles, etc.).
Did I miss anything or do I have to build this myself with the good old Graphics module?