



Hello,

I tried to make a betadisper plot; however, it is quite messy at the moment with lines and symbols. 
I made two plots, one focusing on sites and the other on treatments.
This is the code that I used:

plot(betadisper(vegdist(y.nth,method="euclidean"),site))
plot(betadisper(vegdist(y.nth,method="euclidean"),treatment))

I have a few questions pertaining to how I could clean up the figures for interpretation purposes:
How would I be able to place labels on the centroids, which would enable me to identify which centroid is associated with which site or treatment?
How do I remove the lines emerging from each of the centroids?
Is it possible to display labels of the y-variables used in making the figure. Because the centroids indicate site or treatment which are the independent variables, but would it also be possible to display the distribution of y-variables? 

Thank you,
Myra



 		 	   		  
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