I found a previous HN submission very helpful: https://evamaerey.github.io/ggplot_flipbook/ggplot_flipbook_xaringan.html#1 https://evamaerey.github.io/ggplot_fl

I found a previous HN submission very helpful: https://evamaerey.github.io/ggplot_flipbook/ggplot_flipbook_xaringan.html#1 https://evamaerey.github.io/ggplot_flipbook/ggplot_flipbook_... The author builds up plots step by step, showing the changes to the plot along the way. It's really great at showing what each element contributes to the final plot.