[R-sig-Geo] spread labels, plotrix package

[Laurence Amilhat]

Hello,


I am using the plotrix package to add labels on my plot (a map exactly).
But when I have a lot of points, the labels are overlapping,
Do you know how can I avoid the labels overlap?

I am using the spread.labels, I tried thigmophobe.labels and 
boxed.labels with no better results.

Any idea are welcome,

Thank you,

laurence


-- 
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= Laurence Amilhat    INRA Toulouse 31326 Castanet-Tolosan     	   = 
= Tel: 33 5 61 28 53 34   Email: laurence.amilhat at toulouse.inra.fr =