plot and bg
If it helps you
x<-runif(100,10,20)
y<-2*x+rnorm(length(x),0,1)
xticks<-pretty(x)
yticks<-pretty(y)
par(bg="gray")
coord <- par("usr")
plot(x, type="n",axes=FALSE,ann=FALSE,xlim=range(xticks),ylim=range(yticks))
rect(coord[1],coord[3],coord [2],coord [4],col="yellow",border="navy")
points(x,y,pch=20,cex=1.5,col="red")
axis(1, col.axis="navy")
axis(2, col.axis="navy")
Best, isaia
Olivier Martin wrote:
Hi all, I would like to plot some points and define the bg color of my graphics. But the bg parameter set is defined for the. whole graphic. In fact, i would like to use something like : box(bg=gray(0.9)). So, the background concerns only the plot region and not the main title, the x title and the y title. The option col for the function box() concerns the contour and there is no option for the background. Regards,
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