rasterVis (version 0.21)

rasterTheme: Themes for raster with lattice.

Description

Auxiliary functions for the customization of trellis graphics with lattice.

xscale.raster and yscale.raster suppress the right and top axis, respectively. xscale.raster.subticks and yscale.raster.subticks also suppress those axis and draw subticks.

rasterTheme is a customization of the custom.theme.2 function of latticeExtra using a Yellow-Orange-Red palette from RColorBrewer.

RdBuTheme, GrTheme and BTCTheme are variations of rasterTheme with different color defaults for the region argument.

streamTheme is a variation of rasterTheme using black for the region, gray for the panel background and a sequential palette for points.

Usage

yscale.raster(lim, ...)
xscale.raster(lim, ...)
yscale.raster.subticks(lim, ...)
xscale.raster.subticks(lim, ...)
rasterTheme(pch=19, cex=0.7, region=rev(brewer.pal(9, 'YlOrRd')), ...)
RdBuTheme(region=brewer.pal(9, 'RdBu'), ...)
BuRdTheme(region=rev(brewer.pal(9, 'RdBu')), ...)
PuOrTheme(region=brewer.pal(9, 'PuOr'), ...)
GrTheme(region=rev(brewer.pal(9, 'Greys')), ...) 
BTCTheme(region=BTC(n=9), ...)
streamTheme(region='black',
            symbol=brewer.pal(n=5, name='Blues'),
            alpha=0.6,
            panel.background=list(col='gray20'),
            ...)

See Also

custom.theme, custom.theme.2, BTC, xscale.components.default, xscale.components.subticks