Hi all, I am using the package clustree as I have columns that contain the cluster assignments from clustering t with values of k from k=1 to k=N. Clustree can draw the tree but it only gives on kind of figure (a tree with visible nodes at all levels not very nice for publication). Still this is supposed to be a ggplot object so I would like to change it into a more standard tree (dendogram).

I tried a command like clustree(my.data.frame, prefix = "prefix") + coord_flip() But cannot go further and remove for instance the nodes from the tree to keep the edges till the last level.