Draw a sextant

Two styles are available, as selected by the style parameter.

sextant(style = 1)

Arguments

style

an integer controlling the style. If this is 1, which is the default, then medium-sized ticks are drawn every 5 degrees. If it is 2, then they are drawn for even-numbered degrees. The first style is similar to metric rulers, and the second to Imperial rulers.

Author

Dan Kelley

Examples

# Style 1
if (FALSE) {
pdf("sextant1.pdf", width=11, height=8.5, paper="USr")
sextant(1)
dev.off()
}
# Style 2
if (FALSE) {
pdf("sextant2.pdf", width=11, height=8.5, paper="USr")
sextant(2)
dev.off()
}