helson-lin

Create or revise standalone flowcharts, process maps, architecture diagrams, and pipeline diagrams with dashed animated flow lines and an Excalidraw-like hand-drawn visual language. Use when Codex needs raw `.svg` or editable `.drawio` / draw.io / diagrams.net output rather than Mermaid, HTML, or Figma, especially for requests mentioning SVG flowcharts, node-link diagrams, flowing connectors, animated pipelines, draw.io files, or Extradraw/Excalidraw-style visuals.