Preparing Data
To plot the scatterplot we will use we will be using the geom_point() function. Following is brief information about the ggplot function, geom_point().
Syntax : geom_point(size, color, fill, shape, stroke)
Parameter :
- size : Size of Points
- color : Color of Points/Border
- fill : Color of Points
- shape : Shape of Points in in range from 0 to 25
- stroke : Thickness of point border
- Return : It creates scatterplots.
R
# import lib library(ggplot2) # plot datapoint using iris ggplot(iris, aes(x = Sepal.Length, y = Sepal.Width)) + geom_point() |
Output:
How to Add Caption to a ggplot in R?
In this article, we are going to see how we can add a caption to a plot in R Programming Language. The caption is much important in data visualization to display some details related to graphs.