Use geom_bar or geom_col and coord_polar to create pie charts in ggplot2. Add text and labels, customize the border, the color palette and the legend

Oct 12, 2020 · This tutorial explains how to create and modify pie charts in R using the ggplot2 library.

How to build a pie chart with ggplot2 to visualize the proportion of a set of groups. Several examples with reproducible code provided.

This R tutorial describes how to create a pie chart for data visualization using R software and ggplot2 package. The function coord_polar () is used to produce a pie chart, which is just a …

Jul 29, 2022 · In this tutorial, I will demonstrate how to create a pie chart using the ggplot2 and ggrepel packages in R. A pie chart is a type of chart that displays numerical proportions of a …

Jul 5, 2025 · In a previous article, we demonstrated how to plot simple pie charts in R. However, a major common scenario, plotting a pie chart directly from a dataset, was not extensively covered.

Dec 20, 2025 · In the context of R and ggplot2, we generate this graphic by taking a standard stacked bar chart and transforming its coordinate system. This tutorial focuses on using the …

To draw a pie chart in ggplot2, you have to create a bar plot at first. Then, you should convert your bar plot into pie chart.

Jul 23, 2025 · The ggplot2 package is a powerful and widely used package for graphic visualization. It can be used to provide a lot of aesthetic mappings to the plotted graphs.

Piechart A piechart is a circle divided into sectors that each represent a proportion of the whole. It is highly criticized in dataviz for meaningful reasons (read more). This section teaches how to …