Draw Directed or undirected graph

How can i draw the directed or undirected graph apart from using the command biograph?

Because i dont have a toolbox that contain biograph. How can i do it?

Thanks a lot

Answer 1

[Josh Meyer]

This functionality is available in MATLAB R2015b. See the following documentation for more info:

http://www.mathworks.com/help/matlab/graph-and-network-algorithms.html

[Walter Roberson]

Note this involves new graph objects, not biographs.