Journey Chart Visual

Hi, 

A link to the custom visual for a journey chart:

https://appsource.microsoft.com/en-us/product/power-bi-visuals/WA104380989?tab=Overview

I'm trying to build a journey chart visual using the data below:

When I try using the visual, nothing shows up. The order should be: 

Service organization --> service category --> service --> solution --> application

it should look something like this:

where the root would be the service organization, column as service category, column 1 as service, column 2 as solution, and column 3 as application.

I don't have any measure data, but is that something I need in order to use this visual? If so, are there any other custom visuals out there that are better suited for what I'm trying to achieve?