search for: shape_inde

...t.org/figures/figures.html). I have already modified it to include the size of the circles as another variable, but I would like to modify the legend to show it (like they do it in http://www.jstatsoft.org/v15/i05/paper). I have divided my variable in intervals: DATA$s_Shape_2 <- cut(x=DATA$Shape_inde,breaks=c(0.9999999,1.2,1.4,1.7,2.1,5)) I will use the index of the categories as the radius of the circles. Now, following the aforementioned figure 5.6, I have the following code: NDVI.breaks <- do.breaks(range(DATA.ord$NDVI), 50) xyplot(Y_Center_P~X_Center_P|Level,data=DATA.ord,col = &qu...