EGUI Graph Drawer Library

Draw graphs with egui, highly extensible. Supports images, animations, interactivity...

Examples

• Hello-world:

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

lib.rs:

Graph UI

This allow to draw in egui a petgraph using a node formatter function (returning a String).

One actual drawback of the implementation is the performances (we could optimize with a cache and a quadtree coordinate system) and the fact that after the "layouting" we don't have the whole node but just a formatted text (i.e. in case of a network graph, we cannot know if the not correspond to a compromised machine and do extra animation). A solution is to add an id in the layout node text and make a function using that id to associate a rect position and text to a specific node (kind of dirty hack...).

Main things to do:

• Optimization (cache + quadtree to know which element to draw if collision with the screen area),
• Node association to layout graph (either layout fork or id in text solution).