[R] Plotting contour & filled.contour in one graph

[Romain Francois]

Le 13.02.2006 05:12, Abd Rahman Kassim a écrit :
> Dear All,
>
> I have a question on overlaying a filled.contour (e.g. on soil properties data) and contour (by elevation) in one graph. Both have the same z matrix dimension. I'm able to overlay both graph, but the plots dimension did not overlap well on the same plots. How can I have both filled.contour and contour on the same graph? The commands that I have written are as follows:
>
> filled.contour(0:15,0:10,t(matrix(Total.C,nrow=11,ncol=16)))
> contour(0:15,0:10,as.matrix(elev),add=T)
>
> Thanks for anay assistance.
>
> Regards.
>
>
> Abd Rahman Kassim
> Forest Research Institute Malaysia
> Kepong 52109
> Selangor, MALAYSIA
>   
Hi,

The trick is to use the argument plot.axes of filled.contour
There are examples of that in ?filled.contour

See also : http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=128

Romain

-- 
visit the R Graph Gallery : http://addictedtor.free.fr/graphiques
mixmod 1.7 is released : http://www-math.univ-fcomte.fr/mixmod/index.php
+---------------------------------------------------------------+
| Romain FRANCOIS - http://francoisromain.free.fr               |
| Doctorant INRIA Futurs / EDF                                  |
+---------------------------------------------------------------+