Intro Some tests using mxgraph to implement PERT graph.
Additional information mxgraph is discontinued. Source code can be found here: https://github.com/jgraph/mxgraph CORS issue can be avoided by uning ant: https://stackoverflow.com/questions/57527222/graph-editor-doesnt-open-in-locally-in-the-browser
Diagram files in this repo are edited at: https://www.diagrameditor.com/
Preview Preview of startup page: https://htmlpreview.github.io/?https://github.com/ebaklund/mxgcpm/blob/master/latest/index.html