Sites and apps similar to jsflap include SocNetV, which is free and open source. Other options are GraphThing and Graphynx. In total there are three sites and apps like jsflap for Windows, Linux, Android, iPhone and iPad.
Social Network Visualizer (SocNetV) is a cross-platform, user-friendly application for the analysis and visualization of Social Networks in the form of mathematical graphs, where vertices depict actors/agents and edges represent their relations.
Greece
EU
GraphThing is a tool that allows you to create, manipulate and study graphs. These "graphs" are mathematical objects that describe relationships between sets; they are not 2D plots, charts, or anything similar to that.
Create weighted and unweighted graphs and run algorithms step by step. Learn graph theory interactively… much better than a book!.
