Adding statistical metrics to your plots can transform your visualizations from basic to highly informative. With ggplot2 in R and its versatile extensions, incorporating features like p-values, confidence intervals, and regression lines becomes both straightforward and visually appealing.
With these tools, integrating statistical insights into your ggplot2 visualizations becomes both effective and effortless.
More details: https://statisticsglobe.com/online-course-data-visualization-ggplot2-r