# viz.js

**Repository Path**: maclezhou/viz.js

## Basic Information

- **Project Name**: viz.js
- **Description**: A hack to put Graphviz on the web.
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2023-06-01
- **Last Updated**: 2023-06-01

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Viz.js

[![Build Status](https://travis-ci.org/mdaines/viz.js.svg?branch=master)](https://travis-ci.org/mdaines/viz.js)

This project builds [Graphviz](http://www.graphviz.org) with [Emscripten](http://kripken.github.io/emscripten-site/) and provides a simple wrapper for using it in the browser.

For more information, [see the wiki](https://github.com/mdaines/viz.js/wiki).

## See Also

Have a look at [Dagre](https://dagrejs.github.io/), which is not a hack.

## Getting Viz.js

* Install the [`viz.js` package](https://www.npmjs.com/package/viz.js) from npm.
* Download from the [releases page](https://github.com/mdaines/viz.js/releases).

## Building From Source

To build from source, first [install the Emscripten SDK](http://kripken.github.io/emscripten-site/docs/getting_started/index.html). You'll also need [Node.js](https://nodejs.org/) and [Yarn](https://yarnpkg.com).

Install the development dependencies using Yarn:

    yarn install

The build process for Viz.js is split into two parts: building the Graphviz and Expat dependencies, and building the rendering script files and API.

    make deps
    make all

## Running Browser Tests

The browser tests can be run locally using Selenium WebDriver.

First, serve the project directory at http://localhost:8000.

    python -m SimpleHTTPServer
    
Then, run tests using test-browser/runner.js. For example, to run `test-browser/full.html` in Chrome:

    node test-browser/runner --file full.html --browser chrome