Re: [R] scale_*_manual in ggplot2

2014-08-14 Thread Jeff Newmiller
There is a difference between specifying a scale inside the aes or aes_string functions, and doing it in the arguments to the geom function. Inside the aes function call it creates a mapping from your input data to the layer variables, and you do not want to specify strings such as "Cusum" but

[R] scale_*_manual in ggplot2

2014-08-13 Thread Pavneet Arora
Data this is the data I used for the following problems: dput(sdf) structure(list(weeks = c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30), values = c(9.45, 7.99, 9.29, 11.66, 12.16, 10.18, 8.04, 11.46, 9.2, 10.34, 9.03, 11.47, 10.