Cedric Scherer • 10/26/2023

Yet Another How-to on Labelling Bar Graphs in ggplot2

This technical article provides a step-by-step guide for R users on labeling bar graphs in ggplot2. It covers data preparation using the diamonds dataset, creating basic horizontal bar charts, styling visualizations with custom themes and axis formatting, and specifically demonstrates how to position category labels above the bars. The content includes R code examples for calculating proportions, reordering factors, and applying percentage formatting.

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#data visualization #data analysis #Ggplot2