Hi, All!
I was looking for something to make a flow chart the other day and I stumbled across this web-based tool called draw.io (https://www.draw.io). It does a really nice job for what it is. Have a look if you need to do some process mapping or flowchart work. Oh, it's also free and doesn't require login information or anything. The graphic can be saved as an XML file that you can load back to the site to work on later as well.
Just thought I'd pass that along.
Best,
M