[nsuser3]

What program did you use to create the diagram?

[no1youknowz]

Sorry, you are taking me too literally there. This is just a screenshot.

[jnbiche]

So the imgur image you posted is just a random flow chart you found online? Is that correct?

[eriknstr]

When they said

>I have to produce an events application with a UI similar to this: http://i.imgur.com/e0R1Kp5.png

I read that as "I have to produce an events application with a UI similar to OP, here's what mine looks like". Probably this is what confused you as well.

[icebraining]

Google tells me it's a screenshot of a marketing tool: https://www.getresponse.com/features/marketing-automation.ht...