similar to this question hereI want to draw process tree where a PID is given, I should be able to draw that process and its children as a tree. However, I want to preserve parent children relationship between nodes/edges. What I mean is, any two children should not have edge between. Coordinates actually do not matter. Also, I am open for other drawing tool options. I tried the accepted answer of mentioned question but it links all nodes.
Any kind of suggestion/help would make my day.
Note: I am using Ubuntu