I am a relative novice with R and am having some difficulty using 'clusplot' (package Cluster). I have performed PCA analysis (using vegan) on a large set of morphometric measurements and revealed up to 4 principal components. To examine the grouping of the data I have used PAM followed by clusplot to visualise the clusters. My problem is that I would like to see the clusters plotted on the PC2 and PC3 axes but cannot find a way to configure clusplot to do this. The default axes appear to be PC1 and PC2. Can someone please suggest a way to do this? Many thanks! [[alternative HTML version deleted]]