I don’t know if it’s the most elegant way to do it, but I added in some code in your graph component that would let you remove an element from a list. Well, not really remove, but create a new list without that element. Let me know if it’s not clear. In terms of latex, lists unfortunately cannot hold latex. So I think you will need a workaround. For example, you might use a stack of when statements in CL where you hard code the latex strings, and pull from that based on which element from the list is picked (assuming that it is a fixed list, which I wasn’t sure about from your example).