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incremental redisplay of graphs outside program frameworks?
I'm trying to do an incremental redisplay of a changing graph. It's a big one,
so I only want to re-draw the changed parts.
Using the manual examples I can do this just fine in a program framework. But
I'd like to do it in a regular dynamic window. I've tried wrapping
dw:redisplayer and dw:redisplayable-present et al. macros around things, but
can't find the magic combination.
If you can shed light, or forward snips of appropriate code, I'd be most