I have some data and code and I am producing a dendrogram using the proc tree statement as I have been instructed to do so.  However, my dataset has multiple thousands of observations, and printing thousands of labels for each observation is visually impractical. I would like to remove the labels from the x-axis of the dendrogram by amending the proc tree code, but I can't figure out how. The only thing I could find online to try was haxis=none, but that did not work.  Any advice? ... View more