Tier makeup across every CP
Each vertical slice is one CP: the colored ribbons are the IV combinations worth a Master Ball (hundo, 3-star, Great/Ultra League), stacked at the bottom. Everything above is junk. The wall of gray is the point — across the whole CP range, the worthwhile slivers are tiny.
Bands are normalized to each CP's total IV combinations, so every slice is full height — the composition is what shifts. Counts come from the same engine the tool uses, crunched at build time. The dashed line marks the CP you last looked at.