Miscellaneous documentation
Various bits of information that don't fit elsewhere. This page is well
worth reading just in case any of the titbits apply to you or your
situation. There's an index list that you can scan to make it quicker.
Margin sizing tool
A simple margin sizing tool that may help you with the size of your
chart's margins. Simply drag the gray part of the tool around (which
represents the main part of your chart) and the sizes are updated
for you automatically.
API Documentation
If you want to delve into the code of the RGraph libraries then the API
documentation is a good place to start. It's quite extensive (there's
a lot there) so you may find that simply delving into it and getting the
information that you want may be a good way of getting through this page.