Battery Storage Digital Twin: Fade-Rate Landscape (2D)

This is the 2D counterpart to the 3D battery-rack digital twin: the identical Wohler-Arrhenius capacity-fade law (B(C)·exp(-Ea(C)/RT)·√n) driving 240 independently-aging cells, but shown two genuinely 2D-native ways instead of a physical rack render. A fade-rate landscape plots cycles-to-80%-SoH as a continuous field over the full temperature-vs-C-rate operating envelope, with a crosshair marking your current setting; underneath, a live histogram tracks how the population of 240 cells spreads from a tight green spike at 100% SoH into a smeared distribution as equivalent cycles accumulate. It's the same digital twin, read as a field and a distribution rather than a rack you rotate.