Dear list members,

I want to plot an nMDS diagram with points' area proportional to the
abundance of particular species. I could imagine just plotting with type =
"n" and then using points() with different cex, but may be some special
functions/packages exist for that which you can point me to?

Thank you,
Stas


--------------------------------------------
Junior Res Asst
Hydrobiology Lab
Institute of Limnology
Russian Academy of Sciences

Sevastyanova 9
196105 Russia, St Petersburg
http://www.limno.org.ru
Phone: +7 (812) 387-80-60
Fax: +7 (812) 388-73-27

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