Hi there,
I'm working on creating a visualizations plugin for Kibana and I'm looking for people to test it or that may interest you.
This project is called KBN_AFRAME and allows to create VR Graphs visualizations within Kibana using the A-Frame framework. It is still in development but can be used.
You can find it in my repository: https://github.com/Camichan/kbn_aframe
Or from the project website: https://camichan.github.io/kbn_aframe/
I have tried to make a pull request of the known plugins page, but it needs to be checked.
I hope you like it.