@pfdsl/graphviz-exporter

Renders PFDSL graphs to DOT / SVG / PDF / PNG.

Requirements

Node.js ≥ 18 (ESM only).

API

import { exportDot, exportDiffDot, svgToBinary } from "@pfdsl/graphviz-exporter";

// Render a graph as a DOT string
const dot = exportDot(graph, frontmatter, options);

// Render a diff as a DOT string
const dot = exportDiffDot(graph, frontmatter, options);

// Convert an SVG string to PDF or PNG (requires @hpcc-js/wasm)
const pdf = await svgToBinary(svgString, "pdf");

See ExportOptions for available options.