The four-line pane
The regime test, drawn instead of computed in your head.
Each element of the HUD is one term of the doctrine's arithmetic: the thick green/red line is live multi-timeframe ATR, colored by whether volatility rose or fell against the prior bar. The yellow line is ATR_SMA — the baseline, typical volatility over the averaging window. The orange line is that baseline times the sensitivity factor k: the regime trigger. And the green shading is the verdict — it appears exactly when ATR clears the threshold, and Trend rules apply for exactly as long as it stays on.

