Heatmap — Σ strips
Aggregate bars and percent rows for oversold and overbought bands.
Show Σ bars and Show Σ % number row are both on by default. Bars show how coins sit in the Stoch bands (or, in Level style, the mean K as one bar). The % row shows the share of coins on the oversold / overbought side.
Σ bar style defaults to Bands (share of coins per zone). Switch to Level for a single mean-K bar. Under Σ zones you choose which bands feed the strips — Oversold deep / mid and Overbought mid / deep are all on by default.
Σ strip order appears only while the % number row is on. Default is Values
inside · bars outside; the other option flips bars inside and values outside.
Σ bar height, Σ value cell height and Gap between Σ strips control
strip thickness in coin-row units (defaults 2, 1.1 and 0.25).
Band thresholds themselves live under Stoch-RSI.