didericis
5b0a5b290a
Embed a worked example of the canonical quadrilateral sequencing into the paper. The new figure shows the deep embedding of a 9-vertex triangulation with each quadrilateral filled by type (shallow diamond, deep diamond, S quad) and annotated with its sequence index and move code. The generator script renders the figure from a fixed Sage RNG seed for reproducibility. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>