force_directed_graphview

Description:

force directed graphview

force_directed_graphview #






Web Demo #
Overview #
A highly customizable library for displaying force-directed graphs in Flutter.
This library is primarily designed to display graphs using force-directed layouts, but it can be used for other purposes as well with the implementation of a custom layout algorithm. Currently nodes can't be dragged by gestures. The entire canvas can be dragged and zoomed using underlying InteractiveViewer widget.
Usage #
For example usage see Example
Fruchterman-Reingold Algorithm scaling #
Fruchterman-Reingold's got a time complexity of O(N^2 + E) per loop where N is the number of nodes and E is the number of edges. Simply put, it can get slow pretty fast if you have a large graph.
License #
MIT