Searching for a C# graph framework with that you can draw AND manipulate graphs by mouse

As the title suggests, i am searching for a c# framework t开发者_JAVA百科o draw graphs.

It is important to me, that you manipulate the graph structure by using the mouse. You should be able to select and nodes and connections and interact with them. For example you could draw your own graphs from scratch.

The framework should provide the basic functions to create nodes and connections between them, but should also be that flexibel to implement your own stuff. for that reason i really prefer open source.

Also cross-plattform support would be really nice, but that is no must. Also 3d would be nice, but 2d will do it too.

I first thought about implementing an own graph engine via opengl, but that was a bit too much work for my purpose ;)

I suggest you to have a look at the oxyplot project.

The project is well documented and the online examples browser have a source which fits with your needs

See Mouse Events section and ''LineSeries and PlotModel MouseDown event''