Graph always shows grunts, even when hidden

[0xVavaldi]

I'm currently testing out Covenant for the first time so naturally, that comes with a lot of failed grunts / early killed grunts.
Since grunts can not be deleted, I hide them. But they still show up in the graph, which is a little annoying

I was wondering if perhaps a small checkbox could be added to the Graph which is disabled by default called: "show hidden grunts" which would then show the hidden grunts.