showCalibrationPoints: showCalibrationPoints
In Agriculturist/SimpleDigitizeR: Digitizes Data From A Plot

Description Usage Arguments Examples

This is a wrapper function for displaying a set of calibration points on a plot.

1 2	showCalibrationPoints(calibrationPoints, pch = 4, cex = 2, col = "red", lwd = 3)

`calibrationPoints`	a list with a list of x coordinates and another list with y coordinates
`pch`	same as pch base graphics
`cex`	same as cex in base graphics
`col`	same as col in base graphics
`lwd`	same as lwd in base graphics

prepareExtractionPlot("figure_7_Rogers_Commission_1986.png")
calpoints <- extractCalibrationPoints()

prepareExtractionPlot("figure_7_Rogers_Commission_1986.png")
showCalibrationPoints(calpoints)