wazabin-jstd

Small, reusable Rust utilities: typed identifiers, registries, graphs, string interning, and stable arenas.

Layout PNG tool

triskel-png reads a basic directed DOT graph and renders Triskel's layout to PNG. It accepts DOT wrappers, node attributes, and edge chains; DOT styling and labels are intentionally ignored.

cargo run --bin triskel-png -- input.dot output.png --sese --debug

Options: --sese enables SESE composition, --debug draws the SESE proxy bounds used by the layout, --straight requests straight routing, and --scale N controls raster scale (default 2). In debug mode, an empty region set means SESE fell back to flat layout for that component.

Development

cargo test

The jstd_derive procedural macro is included in this repository and is used by the main crate.

License

Licensed under the MIT License.