The purpose of the new package graphiso.sty is to use tkz-graph to produce an animation of a graph isomorphism in a beamer presentation, such as:

https://graphtheoryinlatex.wordpress.com/wp-content/uploads/2012/05/wpid-petsmall.gif

You can find documentation and code at Github: rvf0068/graphiso.sty.

See also: Original Source by Rafael

Note: The copyright belongs to the blog author and the blog. For the license, please see the linked original source blog.