A web worker version of the @hpcc-js/wasm library.
npm install graphviz-worker
import Graphviz from "graphviz-worker";
const graphviz = new Graphviz();
const dotSource = "digraph G { Hello -> World }";
const jsonStr = await graphviz.layout(dotSource)layout(dotSource, outputFormat?, layoutEngine?, options?): string
| Name | Type | Default value | Description |
|---|---|---|---|
dotSource |
string |
undefined |
Required - graph definition in DOT language |
outputFormat |
Format |
"json" |
The format of the result. |
layoutEngine |
Engine |
"dot" |
The type of layout to perform. |
options? |
Options |
undefined |
Advanced Options for images, files, yInvert and nop. |
destroy(): void
Destroy the web worker.
Format: "svg" | "dot" | "json" | "dot_json" | "xdot_json" | "plain" | "plain-ext"
Various graphic and data formats for end user, web, documents and other applications. See Output Formats for more information.
Engine: "circo" | "dot" | "fdp" | "sfdp" | "neato" | "osage" | "patchwork" | "twopi"
Various algorithms for projecting abstract graphs into a space for visualization. See Layout Engines for more details.