Prism configuration: classification, unknown options

[flumpski]

Dear Thematic Mapping People,

I am trying to find other settings for the 'classification' option for
the Prism visualisation.
I have read the documentation on the website http://thematicmapping.org/api/gvapi.php.

I know it's only beat so I understand if nothing has been done in this
area.

Regards,

Flumpski