# bubbleFIN: Bubbleplot due to Finnish method In StatDA: Statistical Analysis for Environmental Data

## Description

This function plots multivariate data with respect to the value. The size of the bubble represents the value of the datapoint.

## Usage

 ```1 2 3``` ```bubbleFIN(x, y, z, radi = 10000, S = 9, s = 0.9, wa = 0, wb = 0.95, wc = 0.05, plottitle = "BubblePlot", legendtitle = "Legend", text.cex = 1, legtitle.cex = 1, backgr = "kola.background", leg = TRUE, ndigits = 1) ```

## Arguments

 `x` x coordinates `y` y coordinates `z` measured value at point (x,y) `radi` scaling for the map `S, s` control the size of the largest and smallest bubbles `wa, wb, wc` factors which defines the shape of the exponential function `plottitle` the titel of the plot `legendtitle` the titel of the legend `text.cex` multiplier for the size of the labels `legtitle.cex` multiplier for the size of the legendtitle `backgr` which background should be used `leg` if TRUE the bubbles are plotted to the legend `ndigits` how much digits should be plotted at the legend

## Details

The smallest bubbles represent the 10% quantile and the biggest bubbles represent the 99

## Value

Plots bubbles in the existing plot.

## Author(s)

Peter Filzmoser <P.Filzmoser@tuwien.ac.at> http://cstat.tuwien.ac.at/filz/

## References

C. Reimann, P. Filzmoser, R.G. Garrett, and R. Dutter: Statistical Data Analysis Explained. Applied Environmental Statistics with R. John Wiley and Sons, Chichester, 2008.

## Examples

 ```1 2 3 4 5 6 7 8 9``` ```data(kola.background) data(ohorizon) el=ohorizon[,"Mg"] X=ohorizon[,"XCOO"] Y=ohorizon[,"YCOO"] plot(X,Y,frame.plot=FALSE,xaxt="n",yaxt="n",xlab="",ylab="",type="n") #plot bubbles with background plotbg(map.col=c("gray","gray","gray","gray"),add.plot=TRUE) bubbleFIN(X,Y,el,S=9,s=2,plottitle="",legendtitle="Mg [mg/kg]", text.cex=0.63,legtitle.cex=0.80) ```

StatDA documentation built on March 13, 2020, 2:42 a.m.