plot.polylist polygon plot order

Thanks for this, I've seen also the function plot.Map with the parameter 
ol=NA but it is also "deprecated" (I didn't know plot.polylist was)

With plot.Map I had the message

plot(Z300PolMap,ol=NA,auxvar=Z300.PTA3[[1]]$v[1,],color="blue",nclass=300)

Warning message:
'plot.Map' is deprecated.
Use 'plot.Spatial' instead.
See help("Deprecated") and help("maptools-deprecated").

but I couldn't find plot.Spatial

thanks again
Didier

Roger Bivand wrote:

 On Tue, 21 Aug 2007, Didier Leibovici wrote:

 Hi there,

 With plot.polylist is there a way of not drawing the "border" or 
 controlling the width of the border in order to diminish the vision of 
 horror when using a smaller colour range  than the number of polygons 
 and when you have quite a lot of polygons in your "shape".

 "Horror" is in the eye of the beholder, and can be controlled easily by
 setting the device size to something other than the default.

 border="transparent"

 lwd= is not passed through in this "deprecated" function - it is for the
 SpatialPolygon class, for which unionSpatialPolygons() is also available.

 Hope this helps,

 Roger

 I am thinking as well of possible merging or fusion of neighbour 
 polygons having the same color which would give an half way solution ... 
 but I don't know the "union" polygon merging polygons function. (which 
 should be standard I suppose ...)

 thanks

 Didier




 Sutherland, Robert D (DFG) wrote:

  Hi Jeff,

  This is what I did.

  HistBreaks<-quantile(datafileDf$nhunters,probs=c(0.1,0.2,
  0.4,0.6,0.8,0.9,1.0),na.rm=TRUE)
  np<-findInterval(datafileDf$nhunters, histBreaks, all.inside=TRUE)
  colorsToUse<-colorSchemeV5
  plot.polylist(datafilePolys, col=colorsToUse[np],  forcefill=FALSE)
  plot.polylist(datafilePolys,  density = c(-1,20,20,-1,-1,-1,-1)[np],
  angle=c(0,0,90,0,0,0,0)[np], forcefill=FALSE,add=TRUE)

  the first plot.polylist plots the outline of the polygon, the second
  call "colors" the polygon.

  I hope this helps.

  Bob

  -----Original Message-----
  From: r-sig-geo-bounces at stat.math.ethz.ch
  [mailto:r-sig-geo-bounces at stat.math.ethz.ch] On Behalf Of Jeff 
  Jorgensen
  Sent: Wednesday, July 18, 2007 9:30 AM
  To: r-sig-geo at stat.math.ethz.ch
  Subject: [R-sig-Geo] plot.polylist polygon plot order

  Hello,

  I've imported a shapefile of polygons (R v2.5.1 winxp, maptools 
  v0.6-13)

  and I'm trying to assign colors to polygons in plot.polylist().  Is 
  there
  a way to force the order in which polygons are plotted get the 
  correct
  color associations to the corresponding polygons?

  Best regards,

  Jeff

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