Improve load time

[jxmot]

The primary slow-down is caused by the Apex Charts js file. It's 1 meg in size. Try minifying it for non-development use.

[leeoniya]

https://github.com/leeoniya/uPlot#performance

[jxmot]

@leeoniya Thanks! I will certainly take a close look at uPlot. I like what you've done and it seems like it would work well for my application.

On a side note of sorts, can uPlot scroll the chart? For example in a "live data" scenario can uPlot scroll the start point of the chart to the left as new data is added?

[leeoniya]

setData (data updates) and setScale (scroll/zoom) are independent ops, so it's possible to attain whatever behavior is needed:

https://leeoniya.github.io/uPlot/demos/stream-data.html