It may not be your go-to flow chart app for most things, but it is actually a usable tool—especially when you can't work with images—and it's a lot more fun. ASCIIFlow sprite-chat-bubble ...

Civil Engineering General Path flow chart showing sample course plans depending on when the student begins. ... probability and probability models, statistical inference, control charts, linear ...

There are plenty of apps for creating flow charts, mind maps, and other types of diagrams, but Diagramly is ready to go the minute you visit the site.