create_and_autolayout - Create a 'Graph' object by clicking/dragging and let Graph::Layout::Aesthetic do the layout.
To install Tk::GraphItems, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Tk::GraphItems
CPAN shell
perl -MCPAN -e shell install Tk::GraphItems
For more information on module installation, please visit the detailed CPAN module installation guide.