[wxruby-users] chart extension for wxRuby?

[Ellis, Peter]

Does anyone know of a chart making extension written with wxRuby?  I
know there are a few Ruby gems out there to make charts (as SVG or an
image), but they seem to have a lot of overhead associated with them.
The ones I've found that seem most interesting (Gruff, Scruffy, gnuplot)
require a big bulky graphics/image processing library to be installed.
Seems like wxRuby has all the pieces one would need to make a nice chart
API or custom chart widget, although probably without the SVG, which is
fine for my purposes.

Thanks.