It sounds like you're describing the walkthroughs from Ilograph: https://app.ilograph.com/demo.ilograph.Ilograph/Request https://app.ilograph.com/demo.ilograph.

It sounds like you're describing the walkthroughs from Ilograph: https://app.ilograph.com/demo.ilograph.Ilograph/Request https://app.ilograph.com/demo.ilograph.Ilograph/Request (click 'Start walkthrough' in the top-right) In the same diagram (but in different perspectives) there are walkthroughs of individual scenarios e.g. https://app.ilograph.com/demo.ilograph.Ilograph/Update%2520diagram https://app.ilograph.com/demo.ilograph.Ilograph/Update%2520d...