Updated Graphviz tools on Github 2009-04-20

I just added a new repository on GitHub containing the tools from my Graphviz / diagram related posts.
The repository can be found at: http://github.com/vidarh/diagram-tools/tree/master

These are the ones included and the appropriate articles:

• notugly.xsl: An XSL transform to pretty up the SVG output from Graphviz
• arytodot.rb: A script to visualize Ruby arrays using Graphviz
• traceviz.rb: A script to visualize traceveroute ouput with Graphviz
  

The only new thing so far is that notugly.xsl is updated to work with Graphviz 2.22.2