README.md

react-sigma-graph

A react component that allows simple integration of sigma.js visualizations. You provide your data defined as an array of nodes and edges, and that's it. This library automatically uses d3 to compute the layout the of the graph. It also integrates several sigma.js plugins, such as animate, edge labels, and snapshot to allow downloading images of the graph.

Example Usage

import React, { Component } from 'react';

import Graph from 'react-sigma-graph';

class App extends Component {
  render() {
    var _data = {
      nodes: [
        { id: 'a', category: 'cat', name: 'Garfield' },
        { id: 'b', category: 'dog', name: 'Pluto' }
      ],
      // edge labels and types are optional
      edges: [
        { source: 'a', target: 'b', label: 'friend', type: 'arrow' }
      ]
    };
    // optional color definition, defaults to d3 category10 based on domain of categories in data
    var _categoryColors = {
      'cat': '#1f77b4',
      'dog': '#ff7f0e'
    };
    return (
      <Graph data={_data} categoryColors={_categoryColors} />
    );
  }
}

export default App;