So I have a 6 lists of differentially expressed genes taken at different periods of time. I need a way to show overlap in the genes that recur between lists. Naturally I tried to make a venn diagram, but 5-6 list venn diagrams are hard to follow. Is anyone aware of other methods of presenting data like this? I've been going through google scholars to find papers that present data like this, but I can't find anything.
Thanks, any help is appreciated!