# V2 Rust Dependency Visualization

`V2/ue/Tools/visualize-v2-rust-dependencies.py` renders the local Rust Cargo
graph into JSON, Graphviz DOT, and Mermaid evidence. The report highlights the
crates with the longest `criticalLength` values and includes each blocker's
direct dependency count, direct dependent count, and transitive dependent count.

Edges point from dependency to dependent, matching the compile order used by
`plan-v2-rust-crate-schedule.py`. A crate with a high critical length and many
transitive dependents is a build bottleneck because it delays a larger portion
of the graph.

The release evidence is `$(ArchiveRoot)/Rust/dependency-visualization.json`,
`$(ArchiveRoot)/Rust/dependency-visualization.dot`, and
`$(ArchiveRoot)/Rust/dependency-visualization.mmd`. Horde gates require
`rust-dependency-visualization-generated`,
`rust-dependency-visualization-critical-blockers`, and
`rust-dependency-visualization-edge-count`.