Bar graphs are a fundamental tool in data visualization, providing a clear and concise way to represent categorical data. They allow us to compare the frequency or magnitude of different categories, ...

With bar graphs, there are two different things that the heights of bars commonly represent: 1. The count of cases for each group – typically, each x value represents one group. This is done with stat ...

Learn how to make everything from basic line graphs to racing bar charts — all interactive and easily animated — with the echarts4r R package. While I’m mostly settled on ggplot2 for static plots, I’m ...

Labeling all or some of your data with text can help tell a story — even when your graph is using other cues like color and size. ggplot has a couple of built-in ways of doing this, and the ggrepel ...