bfsMaps (version 1.99.3)

PlotMapDot: Plot a Map and a Dotplot

Description

Prepares the layout to plot a map and a dotplot side by side.

Usage

PlotMapDot(mar = c(5.1,4.1,0,1), oma = c(0,0,5,0), widths = c(2,0.8))

Value

None

Arguments

mar

defines the plot margins.

oma

defines the outer margins. We use that for displaying a title.

widths

a vector of values for the widths of two columns, the first for the map, the second for dotplot. Relative widths are specified with numeric values. Absolute widths (in centimetres) are specified with the lcm() function. Default is c(2, 0.8).

Author

Andri Signorell <[e-mail]>

See Also

layout

Examples

require(DescTools)

try( {

yes_p <- c(ZH=0.465, BE=0.417, LU=0.376, UR=0.308, SZ=0.276,
           OW=0.273, NW=0.277, GL=0.324, ZG=0.344, FR=0.469, SO=0.352,
           BS=0.602, BL=0.414, SH=0.457, AR=0.325, AI=0.24, SG=0.365,
           GR=0.325, AG=0.347, TG=0.321, TI=0.446, VD=0.532, VS=0.329,
           NE=0.562, GE=0.601, JU=0.532)


PlotMapDot()
cols <- colorRampPalette( colors=c("red","white","green"), space ="rgb")(10)
PlotKant(id=names(yes_p),
         col=FindColor(yes_p, cols=cols, min.x=0, max.x=1 ), main="",
         labels=TRUE)

ColorLegend(x="left", width=10000,
            labels=paste(seq(0, 100, 10), "%", sep=""),
            cols=cols, cex=0.8, adj=c(1,0.5), frame="grey")

x <- Sort(yes_p, decreasing=TRUE)

opt <- DescToolsOptions(stamp=NULL)
PlotDot(x, labels=gettextf("%s (%s)", names(x), Format(x, fmt="%", digits=1)),
        cex=0.9, xlim=c(0,1))
abline(v=0.5, col="grey")

title(main="Volksinitiative 'Mehr bezahlbare Wohnungen'
            Abstimmung vom 09.02.2020", outer=TRUE)
DescToolsOptions(opt)

# reset the layout
layout(1)

})