Introduction to Data Visualization with ggplot2
What is ggplot2?
ggplot2 is one of the most powerful data visualization libraries in R. It allows data scientists to create high-quality charts and graphs using a layered grammar of graphics approach.
Why Use ggplot2?
- Flexible chart customization
- Beautiful visualizations
- Works with large datasets
- Widely used in data science
r
library(ggplot2)
ggplot(mtcars, aes(x=mpg, y=hp)) +
geom_point()
Next Tutorial: Scatter Plots with ggplot2
