ggplot2 in R
How to Use alpha with geom_point() in ggplot2
You can use the alpha argument within the geom_point() function in ggplot2 to modify the transparency of the points in a plot.
This argument uses...
ggplot2 in R
How to Remove a Legend Title in ggplot2
You can use the following syntax to remove a legend title from a plot in ggplot2:
ggplot(df, aes(x=x_var, y=y_var, color=group_var)) +
geom_point() +
...
dplyr in R
How to Use n() Function in R (With Examples)
You can use the n() function from the dplyr package in R to count the number of observations in a group.
Here are three common...
ggplot2 in R
How to Draw Arrows in ggplot2 (With Examples)
You can use the following basic syntax to draw an arrow in a plot in ggplot2:
library(ggplot2)
ggplot(df, aes(x=x, y=y)) +
geom_point() +
geom_segment(aes(x=5,...
ggplot2 in R
When to Use stat=”identity” in ggplot2 Plots
There are two common ways to use the geom_bar() function in ggplot2 to create bar charts:
Method 1: Use geom_bar()
ggplot(df, aes(x)) +
geom_bar()
By default,...
ggplot2 in R
How to Adjust Line Thickness in Boxplots in ggplot2
You can use the following methods to adjust the thickness of the lines in a boxplot in ggplot2:
Method 1: Adjust Thickness of All Lines
ggplot(df,...
ggplot2 in R
How to Shade an Area in ggplot2 (With Examples)
You can use the following basic syntax to shade a particular area in a plot in ggplot2:
ggplot(df, aes(x=x, y=y)) +
geom_point() +
...
Subscribe
- Never miss a story with notifications
- Gain full access to our premium content
- Browse free from up to 5 devices at once
Must read