Song stats

[joshwcomeau]

In the discord, there are some stats people care about:

• block density (avg. blocks per second)
• top/high/base row percentages (eg. 70% base row, 10% high row, 20% top row)
• Others ??

We can easily derive this kind of information, the trick is to figure out how to present it. It could be another tab, accessible from the left-hand sidebar, with some graphs and data viz stuff? Could be fun :o

[joshwcomeau]

Alright so, many months later: we have a NPS indicator for the notes currently in-view, but yeah it probably would still be good to show song stats. I could do a cute thing where I have a lil grid that shows a heatmap of where notes are most common (with the #s as well)

Also: would be good to try to visualize the highs/lows in terms of energy. Like, does the map have peaks and valleys, or is it consistent energy?

Initially I was thinking this could all fit in a modal, but now I think it should be its own tab. Maybe it can merge with the "download" tab? Although would be hard to come up with 1 icon that matches both...