For those who need to graphically depict a process, root-cause analysis, or other series of inter-dependancies, the tool below is designed to make this easy. Even though this is a web interface, it does allow you to save your work for later and the saved working files will be exported to the Downloads folder. Desktop mode works well and I am working on a mobile friendly version. So, at the moment, so some function may be missing on a touch screen. Your data remains stored in your browser memory and will be whiped out with a browser refresh.