[R] plot.envfit/move labels

[Kim Vanselow]

Dear r-helpers!
Jan Thiele asked r-help-list in february, but I could not find an answer to his question. I have the same problem:

While preparing figures of 'envfit' plots with vegan for publication, I ran into a layout problem, that I found no solution for in the literature or the help archive:

The labels of the vectors that indicate correlations of environental variables sometimes overlap with each other or with other content of the figure. Hence, I would like to rearrange them.

Is there a possibility to specify where the vector labels are plotted or, alternatively, is it possible to plot vectors only, so that the labels can be placed with 'text' later?

Thank you for any hints on how to overcome this layout problem.


Thanks
Kim
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