barplot
: x11() heights <- c( 12, 15, 8, 9, 14, 13, 9 ) barplot(heights) # wait for mouse click or enter pressed z <- locator(1)
x11() heights <- c( 12, 15, 8, 9, 14, 13, 9 ) barplot( heights, names = c( 'A', 'B', 'C', 'D', 'E', 'F', 'G' ) ) # wait for mouse click or enter pressed z <- locator(1)
plot()
and factors.