3-D Stem Graph
Display lines extending from the x-y-plane, terminating in circular markers
Plotted Variables
z) -- when z is a row vector, plot all elements at equally spaced x-values against the same y-value. When z is a column vector, plot all elements at equally spaced y-values against the same x-value.
x,y,z) -- plot z at values specified by x and y. x, y, and z must be the same size.
More Information
See the stem3 reference page for more information.