Cluster analysis plot
I'm new on this forum but I use JASP a lot, both for research and teaching so I think I'll like it here !
I'm using cluster analysis (K-means) for the first time on two variables. I use JASP to draw the plot, and the output is this :
Now, one of my colleague says that "you need to make the dimensions apparent".
Is this true ? Can I and should I find out which dimension is on Y and X and make them appear (for a scientific paper) ? I somehow thought that because of the unsupervised nature of K-means clustering I'm not allowed to use labels. But if there are only 2 variables, I guess you can somehow them on a 2D graph.
I'm looking for your help on this question, and notably how to perform it on JASP if I have to make the label appear. Thank you very much and have a great day !