The latest update in Munin API master branch includes online help in Drupal advanced_help format.

It includes:

• a brief explanation of how the Munin API, Munin, RRDtool and MRTG relate
• an intro to the hooks you will need to implement to create your own Munin API graph providers
• an explanation of the difference between Munin API graph providers and straight Munin plugins

Comments are opened on this post: feel free to tell us what extra help you would like to see.