Generate a bar plot of net change for photo-based estimates of land use / land cover change.
datPBplotchg(gainloss, CI = 95, figTitle = "")
Data frame or comma-delimited file (*.csv) - table with gain loss estimates.
Number. Confidence Interval to include on plot.
String. Title of figure.
Outputs barplot to display window.
If savedata = TRUE, writes a jpg and pdf of barplot to outfolder.