First off, I'm not sure if what I'm asking can be accomplished within juce or if I have to roll my own algorithm. Either way, I'd appreciate any pointers since I've seen many juce UIs that seem to have tackled this.
I'm working on a general purpose graph display/breakpoint editor that can display arbitrary functions. That means I can't use a Path to draw the graph. Instead, what I'm currently doing is to compute the y-value for each x-coordinate of the component and then color that (x,y) coordinate. That works fine except that the resulting graph is obviously jagged and not smooth. So what I'm looking for is a way to draw smooth and antialiased curves, similar to e.g. the EQ curves of some more recent audio plugins (fabfilter and EQuick come to mind).