Holds used heatmap

[marcodejongh]

#107 will introduce a table with the litup holds per climb, we can use that table to plot a heatmap over a board that shows what holds are used the most. We should allow the following filters:

• Grade
• Angle
• Hold type (start, foot, hands, end)

This would be pretty cool to look at, but has practical use too, as it would enable setters to come up with climbs that use less often used holds at a certain grade/angle.

we should also enable distinguishing between number of ascents using those holds, and basic number of climbs using those holds.

[gardaholm]

Sounds really good. Also a filter for ascent and attempts would be great, could probably indicate handholds where one struggles with (most of the time you should be already aware of bit who knows...)

This has a lot of potential!
I guess similar to the former Tension App with neural-net / ai capabilities... which got trashed after a year (they shipped these features way too early)