fix lightweight-charts bench

[leeoniya]

it looks like the full time range is not being shown here:

https://leeoniya.github.io/uPlot/bench/lightweight-charts.html

@timocov am i setting this correctly?

uPlot/bench/lightweight-charts.html

Lines 63 to 66 in 1930854

	chart.timeScale().setVisibleRange({
	from: data[0][0].time,
	to: data[0][data[0].length - 1].time,
	});

[timocov]

Yes, we have limitation for minimal bar spacing, thus we can't show more than 1 bar per 1 pixel.

[timocov]

See tradingview/lightweight-charts#251

[leeoniya]

thanks for the update.

i should probably drop it from the bench results then?

you guys still seem to process all the data (probably for panning). when i trim the data to the 1920px chart width i get 144/2/4/78 for initial render.

[leeoniya]

i've removed it from the perf table & chart for now, but will keep the demo code in case anyone asks or if the situation ever changes (let me know!).