Network Chart Filter to leave entire chain linked to the selection

[JA5]

Hi everyone,

Running into trouble with the qlik sense network chart and looking for help please! Essentially i'm looking for a way to be able to make a selection in a filter, and the network chart then displays all parent and child nodes of the selection from the very start of the chain to the very end, instead of just showing me the one node that i have selected. I don't know if that makes much sense so i've attached a couple of pictures to show what i mean. 

The first picture has the entire network. I've drawn on arrows so you can see the parent/child relationships (the lack of directional arrows in the network chart is such a huge drawback for it but that's a different story)

I've highlighted a node in red to use as an example, right now applying a filter in the network chart on that node will only show me that one node and those directly linked to it in the network chart, but i'd like to see all the nodes that are directly or indirectly linked to this node (those i've circled in black) when i apply the filter:

 Has anyone got any ideas how i'd achieve this please? I fear it might not even be possible. Thanks!