Sketch API (`sketch`)

AMMM visualisation is split across two packages:

• sketch/: input-data plots, training summaries, decomposition plots, and core predictive diagnostics.
• diagnostics/: stage-gated V2 diagnostic plots (convergence, calibration, Pareto-k, prior predictive, pair plots, residual structure, forest plots, prior-posterior comparison).

Modules

• Depict
• Plot diagnostics
• Plot input
• Plot results

For V2 diagnostic plots (convergence, calibration, Pareto-k, and related artefacts), see the Diagnostics API.