From the online bar chart guide:
qplot(factor(cyl), data=mtcars, geom="bar", fill=factor(gear))
How do I get 5 to sit on the bottom, 4 above that, and 3 on top?
views:
200answers:
2
+2
A:
qplot(factor(cyl), data=mtcars, geom='bar', fill=factor(gear, level=5:3))
xiechao
2010-03-12 02:49:33
You got it, but it's more convenient to define new `data.frame` and then run `qplot` on `transform()` ed one, hence getting clean legend and axis: `newone <- transform(mtcars, cyl = factor(cyl), gear = factor(gear, levels = 5:3))` Then: `qplot(cyl, data = newone, fill = gear)`... and the code is cleaner too!
aL3xa
2010-03-13 00:06:17
+1
A:
qplot(factor(cyl), data=mtcars, geom="bar", fill=factor(gear), order = -gear)
hadley
2010-03-13 00:31:38