I used this data("ChickWeight") and got this. 1,2,3,4 are diets.
It was auto generated, how do i add color?
how would i plot a scatter or line chart with same data.
how would i plot just one dirt type?
I used this data("ChickWeight") and got this. 1,2,3,4 are diets.
It was auto generated, how do i add color?
how would i plot a scatter or line chart with same data.
how would i plot just one dirt type?
To answer your direct questions:
Adding a fill color to the box plot
boxplot(weight ~ Diet, data = ChickWeight, col = "skyblue")
Plotting weight vs. Time as a scatter plot
plot(weight ~ Time, data = ChickWeight, type = "p")
Plotting a single Diet
Diet1 <- ChickWeight[ChickWeight$Diet == 1,]
plot(weight ~ Time, data = Diet1, type = "p")
Are you limited to using the basic R plotting functions like boxplot() and plot() or can you use other tools like the ggplot2 and dplyr packages? If you can use other tools, I recommend this book
I am starting to learn code. I would like the basics first. but i do have ggplot3 and dplr
install.packages('ggplot2') # for install
install.packages('dplyr')
library(ggplot2) # for load
library(dplyr)
data(diamonds) # ggplot2 has this data for test.
ggplot(diamonds, aes(x = clarity, y = price)) +
geom_boxplot() +
labs(x = "Clarity", y = "Price") +
ggtitle("Box Diagram - Diamond Prices by Clarity")
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