yline {fields} | R Documentation |
Draw horizontal lines
Description
Adds horizontal lines in the plot region.
Usage
yline(y, ...)
Arguments
y |
Values on y axis specifying location of vertical lines. |
... |
Any ploting options for abline. |
See Also
xline, abline
Examples
world( col=3)
yline( seq( -80,80,10),col=4, lty=2)
xline( seq( -180,180,10),col=4,lty=2)
yline( 0, lwd=2, col=4)
[Package fields version 16.2 Index]