Creating effective bar plots in ggplot2 requires knowing which function to use for your data structure. This comprehensive guide demonstrates three essential approaches—geom_bar() for raw data, geom_col() for summarized values, and stat_count() for explicit control—with practical R code examples you can immediately apply to your own datasets.” Bar plot with geom_bar() Bar plot with stat_count()… Continue reading 3 Different ways to make bar plots with ggplot2