circlegraph 0.0.4

Create graphs with a root node and several child nodes.

Circlegraph

A Flutter plugin for creating graphs where a single node is in the center and a number of child nodes are spread evenly around this central root node.

Features

• Provide only the data which should be displayed, no need to worry about placement;
• The widget has a finite size, which means it can be placed in ScrollViews, Columns, etc;
• An onClick callback can be provided to react when the user clicks on a node;
• A tooltip builder can be provided to show more information about elements in the graph when the user hovers over a node;
• Fully customize the graphs appearance by using custom widgets for nodes and providing custom colors to the widget;
• Place multiple CircleGraphs inside one larger graph using BubbleGraph

Usage

To add the package to your project, read the install instructions on pub.dev. No additional setup-steps are required, the package works out of the box.

Example

A simple graph, put into a circle-shaped Container could look something like this:

To achieve a similar result, have a look at the Example section.