Multi-level Sankey Vega Visualisations in Kibana

Can anyone help about how to make multi-level Sankey Vega visualisations in Kibana? I am only able to make two-level Sankey Vega visualisations.

I would also help creating Multi-Level Sankey visualizations inside of Kibana, Following another's post from a while ago I was able to get a 3-level graph but the bars do not stack correctly.

Any help would be greatly appreciated.

Regards,

Hello,

I checked in with our Vega expert a little while back and unfortunately this is just something he hasn't been able to successfully do. For reference, here's the last discuss thread where it was discussed.

Regards,
Aaron

Thank You for the response @MackP and @Aaron_Caldwell. I was able to make a 3-level Sankey graph. Some bars do not stack correctly in my graph as well. If anyone is able to resolve this issue, please let me know.