Supplementary material for "Structured Visualization Design Knowledge for Grounding Generative Reasoning and Situated Feedback"

Supplementary materials for the paper “Structured Visualization Design Knowledge for Grounding Generative Reasoning and Situated Feedback”. The archive contains five parts: (1) formative-study materials for the expert study on situated reasoning, including consent and demographics forms, persona cards, and critique stimuli; (2) implementation sources for the ChartCoach catalog and VisGround evaluation tooling; (3) core artifacts for the cataloging scheme, including a full catalog export of 781 visualization-design guidelines, authoring templates, bibliographic references, and retrieval artifacts; (4) static exports and walkthrough assets for the Section 5 use cases; and (5) empirical-study assets for Section 6, including a repaired VisEval benchmark copy, chart-agnostic query enrichment, VisJudge verification outputs, and evaluation pipeline outputs with rendered analysis. The supplement is intended to support inspection and partial reproduction of the paper’s artifacts, analyses, and demonstrations. Hosted web interfaces and prepared notebook environments are linked from the included README files where they simplify review without requiring local setup.