Learning Julia

3-D surface plots

After creating lots of 2-D plots, we now move on to try making a simple 3-D plot. In PyPlot, we have a function named surf, which provides the functionality of creating three-dimensional plots. As per the docs, here are the usages and parameters used by the function surf.

The usage for this function is surf(x,y,z,facecolors=colors):

Argument     Description========     ================================================X,Y,Z        Data values as 2D arraysrstride      Array row stride (step size)cstride      Array column stride (step size)rcount       Use at most this many rows, defaults to 50ccount       Use at most this many columns, defaults to 50color        Color of the surface patchescmap         A colormap for the surface patches.facecolors Face colors for the individual ...