Besides 3D wires, and planes, one of the most popular 3-dimensional graph types is 3D scatter plots. The idea of 3D scatter plots is that you can compare 3 characteristics of a data set instead of two.
Sample code: http://pythonprogramming.net/matplotlib-3d-scatterplot-tutorial/
Link to the full playlist:
http://www.youtube.com/playlist?list=PLQVvvaa0QuDfpEcGUM6ogsbrlWtqpS5-1
Sentdex.com
Facebook.com/sentdex
Twitter.com/sentdex
How to generate interactive 3d scatterplots in Matplotlib and Python
آی-ویدئو