Bokeh is working on some abstract rendering (downsampling) and webgl stuff. There is a Julia exposure...if someone can bring that up to speed with those features, it could work for this usecase.
https://github.com/bokeh/bokeh https://github.com/bokeh/Bokeh.jl On Wednesday, July 1, 2015 at 4:36:11 PM UTC-4, Steven G. Johnson wrote: > > > > On Wednesday, July 1, 2015 at 1:56:06 PM UTC-4, Tom Breloff wrote: >> >> Has anyone used Escher/Compose/Gadfly for interactive >> visualization/plotting with lots of data (million's of updates)? >> > > For this kind of thing, you may want to do some kind of downsampling > before plotting. It turns out that this is a somewhat tricky problem and > there are lots of algorithms (e.g. google "downsampling time series data") > depending on what your data look like. >
