Cacher is the code snippet organizer for pro developers

digraph G {

 A->B;
 C->D;
 B->D;

}

# brew install graphviz
sudo cpan App::cpanminus
sudo cpan Graph::Easy
sudo cpan Graph::Easy::As_svg
sudo cpan Graph::Easy::Manual 
#graph-easy --input=test.dot --from=graphviz --as=ascii