plotnicetix {GEOmap}R Documentation

Plot Lat-Lon tick marks

Description

Find and plot nice tick marks on projected plot

Usage

plotnicetix(nex, nwhy, proj, tlen = 0.1, fonts = c("serif", "plain"), PMAT = NULL)

Arguments

nex X coordinates
nwhy Y coordinates
proj prjection list
tlen length for tic marks (inches)
fonts Hershy font vector
PMAT projection matrix from persp

Value

Graphical Side Effects

Author(s)

Jonathan M. Lees<jonathan.lees@unc.edu>

See Also

niceLLtix, goodticdivs, getnicetix, dms

Examples


proj = setPROJ(7, LAT0 = 0 , LON0= -93)


rx = c(652713.4, 656017.4)
ry = c(1629271, 1631755)

plot(rx, ry, type='n', asp=1, axes=FALSE , ann=FALSE)
plotnicetix(rx, ry, proj, PMAT=NULL)


[Package GEOmap version 1.4-2 Index]