The performance could be a bit of both I imagine – a computer with a weak GPU or a visualisation at sufficiently large resolution will strain the framerate, especially the higher quality demos (eg. "All The Things").
The data sources are remote and so you may notice tiles and data taking a little while to load before popping into view. This is something I'm looking to improve with more sophisticated networking and Web Workers for background processing without locking up the browser.
The performance could be a bit of both I imagine – a computer with a weak GPU or a visualisation at sufficiently large resolution will strain the framerate, especially the higher quality demos (eg. "All The Things").
The data sources are remote and so you may notice tiles and data taking a little while to load before popping into view. This is something I'm looking to improve with more sophisticated networking and Web Workers for background processing without locking up the browser.