I had a look, so how would I bring my data into it.
By exposing my database to services somewhere else in the network. Oh and somewhere else is the US.
Fat chance in hell I can anyone in my company look at that or even think about legally applying it with some serious data. (I'm in EU. Yes, a lot of people and companies use US services. Currently it looks like NONE of these can legally do.)
It looks interesting, but it needs a on premise solution.
I always assume cloud based services are a moat against the simplicity of the code bases used for these types of demos.