[BUG] Inconsistent spacing for child elements

[chrisdburr]

Issue

The spacing between elements is not well-aligned.

As you can see in this example, P7 has three children:

• P7.3
• P7.2
• P7.1

P7.1 is not located underneath its parent element.

Desired Behaviour

The elements should be grouped together with their siblings. There are probably several layout options to consider here. I don't have strong preferences on whether they are, say, centrally clustered or whether the first element is located directly underneath its parent and then all siblings expand to the right.

I appreciate this will also require consideration of spacing for the parents.

[chrisdburr]

https://github.com/user-attachments/files/15898524/Explainability.Pattern-2024-5-13T14-48-3.json

[RichGriff]

@chrisdburr this has something to do with the layout library that is being used - we will need to investigate and possibly look at another solution for the layout stuff.