Hi, I am using floatcanvas to make an OSC (open sound control) data visualiser (http://sourceforge.net/projects/braun/). It is draws inspiration from the MovingPlot.py demo in the FloatCanvas distribution.
What I would like to do is give the line a gradient so it appears to have a 'head' and a 'tail' (which gradually fades out). If the line supported an alpha channel setting for each point I guess this could be done by incrementally decreasing the alpha value towards the end. I know that this is possible with OpenGL/GLCanvas, but I would much rather use floatcanvas, since it takes a lot of the pain out of GUI programming. Is there an existing way to do this with FC, or should I put in a feature request? best, Jamie -- www.postlude.co.uk _______________________________________________ FloatCanvas mailing list [email protected] http://mail.mithis.com/cgi-bin/mailman/listinfo/floatcanvas
