Fix corrupt json

[Alan01252]

Tested on kibana locally this import succeeds and all the visualisations
appear to work as expected.

It's difficult to know if these are the latest versions of the
visualisations as the authors intended due to the complexity of the
nested json. As such this is more of a "best guess" of what the json
should be.

fixes #6

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[Alan01252]

I think there's definitely some JSON missing, for instance, the "Test FLOW" visualisation, as shown in the image on the README for this example, is missing completely in original and in this pull request.

[lmangani]

Thanks @Alan01252 are you referring to the Vega flows or the IP Flow Diagrams? IP Flow Diagram requires an additional Kibana plugin and can't be done with Vega juet yet.

[Alan01252]

Thanks @Alan01252 are you referring to the Vega flows or the IP Flow Diagrams? IP Flow Diagram requires an additional Kibana plugin and can't be done with Vega juet yet.

Yep, that's the one I was referring to! Sorry, my misunderstanding!

[lmangani]

@Alan01252 here's what was used for the demo, unfortunately no time to maintain it: https://github.com/lmangani/kibana_diagram

[Alan01252]

@Imangani that's perfect thanks you very much!