What is .YGF file extension?
Graph file created by yEd Graph Editor, a cross-platform graph editor; stores vertices and edges that comprise the graph, as well as the layout of the graph on the software's designing canvas; saved in a binary format.
YGF files can be used to save various types of graphs and diagragms, including flowcharts, family trees, networks, and UML class diagrams.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.