Vela chart API

One API, published by each platform's own documentation tool. The compiler's -apidoc -apipackage pipeline writes the package each ecosystem expects — a package.json whose docs script calls documentation.js, a pyproject.toml and a module carrying __docformat__ = "google", a build.gradle.kts with the Dokka plugin — and those tools then build the pages below. Nothing here is rendered by Ranger, which is what makes the site evidence rather than a claim.

Generated from gallery/vela/src/VlChart.rgr by this commit's compiler. The examples in each page are Ranger functions that were compiled and type checked for that target and then rendered into the comment — see PLAN_API_DOCS.md §18. 4 of 4 toolchains ran here.