The live source graph is the codegraph MCP server in .mcp.json (.codegraph/codegraph.db, delta-synced by the codegraph daemon — no manual rebuild needed).
Use codegraph_search, codegraph_context, codegraph_callers, codegraph_callees, codegraph_impact, codegraph_explore before reading files.
Top god nodes: AxesBuilder, Axes, FigureBuilder — the fluent API core is the architectural centre.
A graphify snapshot remains at .graphify/graph.json but predates the v1.11/v1.12 series — treat it as stale; refresh on demand with /graphify C:\Ait\MatPlotLibNet --update. The former wiki graph was generated from a clone under %TEMP% that no longer exists — to regenerate, clone https://github.com/xkqg/MatPlotLibNet.wiki.git to a durable path first.
All contributor rules for this repository (versions, TDD, engineering discipline, class design, dead-code deletion, git workflow, CHANGELOG, documentation sweep) live in CONTRIBUTING.md. Read it before any PR or commit.