[R] position of labels in vis.gam or persp

[Denis Chabot]

Hi,

Is there a way to control the position of labels in 3D plots such as  
that produced by vis.gam (in mgvc), or persp? Some of my plots have  
axis labels (titles) that collide with the tick labels. I have  
increased the margin around the plot so that there is plenty of space  
to move the axis labels further away from their axis, but I found no  
option for this in the documentation of either vis.gam or persp. The  
later states that some par options can work, but the one that seemed  
promising (mgp) does not have any effect in vis.gam.

Thanks for any help,

Denis
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---------------------------
Denis Chabot, Ph.D.
Chercheur en bioénergétique           Bioenergetics researcher
Institut Maurice-Lamontagne             Institut Maurice-Lamontagne
Pêches et Océans Canada                Fisheries & Oceans Canada
CP 1000, Mont-Joli, QC                      PB 1000, Mont-Joli, QC
G5H 3Z4                                                G5H 3Z4
Canada                                                  Canada

(418) 775-0624			         (418) 775-0624
http://www.qc.dfo-mpo.gc.ca/iml