US Blockchain call- Wed July 12, 8AM Agenda

Hello Blockchain community:A reminder that the US Blockchain call is this Wednesday. I've started some sample online visualized models of our Use Case taxonomy using  Freeware that is out there. Recall that our goal was to create a nice visualization of Use cases that can help companies and groups de-bunk Blockchain myths. We had decided as a team that Google docs was getting unwieldy. I've attached visual samples of our use cases modeled inside some online tools. I will share the pros and cons with whoever wants to/will be joining us. My only concern is obviously the staying power of startup software. Google Docs is not going anywhere, but I'm not sure of the Freeware. 
The plan over time would be to fold some of the good work done previously in the Google Document into the online visualization, but that can come at a later date.
Thank you,Colleen and others