# ggraph

**Repository Path**: mirrors_pcbje/ggraph

## Basic Information

- **Project Name**: ggraph
- **Description**: Graph visualization of big messy data
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2022-01-11
- **Last Updated**: 2025-12-04

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# ggraph - Graph visualization for messy data

[![Build Status](https://travis-ci.org/pcbje/ggraph.svg?branch=master)](https://travis-ci.org/pcbje/ggraph)
 [![Coverage Status](https://coveralls.io/repos/github/pcbje/ggraph/badge.svg?branch=master)](https://coveralls.io/github/pcbje/ggraph?branch=master)

![](https://gransk.com/ggraph/ggraph.gif)

This is a library built on top D3 with the goal of improving how we work with large and messy graphs. It extends the notion of nodes and links with groups of nodes. This is useful when multiple nodes are in fact the same thing or belong to the same group.

Live demo: https://gransk.com/ggraph.html

Some examples of nodes that may belong together:

- IPs in the same subnet
- Emails / monikers
- File fingerprints
- Bitcoin addresses in same wallet
- Alternative spellings and typos

## Data model

The easiest apporach is to call ```ggraph.convert``` with a valid D3 object:

```javascript
var graph = {
  nodes:[
    {id: "Maria West", type: "female"},
    {id: "Hazel Santiago", type: "male"},
    {id: "Sheldon Roy", type: "male"}    
  ],
  links: [
    {source: "Maria West", target: "Hazel Santiago", value:100},
    {source: "Maria West", target: "Sheldon Roy"}    
  ]
}

converted = ggraph.convert(graph);
```

## Usage

Initialization:

```javascript
ggraph.init('container', 25); // Marker timeout
ggraph.draw(converted);
```

Merge nodes into groups:

```javascript
// Merge selected
ggraph.merge(selection.all());

// Into single group
ggraph.merge(['Maria West', 'Sheldon Roy']);

// Into several groups
ggraph.merge([
  ['A', 'B'],
  ['C', 'D']
]);
```

Split and remove:

```javascript
ggraph.split(['Maria West', 'Sheldon Roy']);
ggraph.remove(['Maria West', 'Hazel Santiago']);
```

## Building

```bash
git clone https://github.com/pcbje/ggraph && cd ggraph
npm install
node_modules/.bin/karma start tests/cover.conf.js
node_modules/.bin/karma start tests/watch.conf.js
node_modules/.bin/grunt min
```

## Disclaimer
This is a work in progress. Contributions are very much welcome!