Most of these new charting libraries seem to be specialized to "data science" or statistics or whatever. R's plotting thing and ggplot are quite nice for stats.

Most of these new charting libraries seem to be specialized to "data science" or statistics or whatever. R's plotting thing and ggplot are quite nice for stats... most of the javascript plotting libraries are okay. I still haven't found anything that makes plots as nice as Igor Pro or Origin Pro with as fast an update rate, AND features zooming and movable cursors. Yeah yeah you can hack them in with matplotlib but who really wants to do that?