RSEIS (version 2.6-0)

winmark: Window Mark

Description

Add Mark up to current seismic trace with a bar desgnating a window selection.

Usage

winmark(a1, a2, side = 1, bar = NULL, leg = NULL, col = col, lwd = 1, lty = 1, arrows = FALSE, alen = 0.1, leglen = 0.15, LEGON = 3, BARON = TRUE)

Value

• Graphical Side Effect

Details

Used for marking seismic traces. The window marker looks like a staple, three segments are drawn, a bar and two legs. The thickness of the legs are determined by bar and leg, unless these are missing. if they are missing parameter side is used to set the locations, and leglen determines the length of the legs. If either bar or leg are missing the parameters are derived from par("usr") and are applied to whole window. side switches the orientation of the staple mark, with the legs pointing according away from named the axis.

Examples

plot(c(0,1), c(0,1), type='n', xlab='', ylab='' )


winmark(.3, .7,       side=3, col='brown', arrows=TRUE, leglen=.4)
winmark(.3, .7,       side=1, col='blue', arrows=TRUE, leglen=.5)

winmark(.3, .7,        side=2, col='green', arrows=TRUE, alen=.05, leglen=.4)


winmark(.3, .7,      leg=.65, bar=.6,     side=4, col='orange', arrows=TRUE, alen=.1, leglen=.125)


winmark(.3, .7,      bar=.65, leg=.6,     side=4, col='seagreen', arrows=TRUE, alen=.1, leglen=.125)
#############  examples with different legs showing
plot(c(0,1), c(0,1), type='n', xlab='', ylab='' )

winmark(.3, .7,       side=3, col='brown', arrows=TRUE, leglen=.4, LEGON=1)
winmark(.3, .4,       side=1, col='brown', arrows=TRUE, leglen=.4, LEGON=2)
winmark(.7, .9,       side=1, col='blue', arrows=TRUE, leglen=.4, LEGON=0)