[R] colour input in geom line ggplote2

[pushan chakraborty]

Dear list

I want to put a line command in the following and also want to attribute
colour in the geom line command line. It would be a ribbon plot showing the
mean line. Is there any help?


p <- ggplot(mtcars, aes(x=carb, y=mpg)) + geom_point()

p + stat_summary(geom="ribbon", fun.ymin="min", fun.ymax="max")

p + stat_summary(geom="ribbon", fun.ymin="min", fun.ymax="max",
        alpha=0.2, fill="blue")





-- 
Pushan Chakraborty
CSIR - SRF

Center for Pollination Studies, University of Calcutta
35, Ballyguanje Circular Road, Kolkata - 700019
          &
Wildlife Institute of India
Chandrabani, Dehradun - 248001

webpage:

http://cpscu.in/?page_id=51

Skype: cpushan

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