[feature request] Graph for speed and flow

[tippfehlr]

Requested feature:

optionally display the speed and flow data in a chart.

Quick mockup I did:

just a little expandable section

Solves the following problem:

Could help with seeing to which speeds the printer really accelerates with high speed and locked acceleration.

Additional information:

No response

[meteyou]

Moonraker has no store for these values. So every time, you refresh the tab or close/open mainsail, the chart would start from 0.

[FoldZero]

Fliud now has 'Diagnostics' which is basicly this.

[meteyou]

@FoldZero yes, but this start every times you open webinterface again. as long, as there is no cache in moonraker to store it, we will not implement it.