V

Validation Heatmap Visualizer

Players: —

Maps: —

Cells: —

Mean Error: —

Load Data

📂 Select JSON File

Color Scale (Signed Error)

-50% -25% 0% +25% +50%

Undershot ↓ (predicted < actual)

Slightly under

Perfect (0%)

Slightly over

Overshot ↑ (predicted > actual)

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Controls

Cell Size: 8px

Max Error Scale: 50%

Selected Cell

Click on a cell to select it

📊

Drop validation_results.json here

Or use the file picker in the sidebar