Let's make the ugliest plot you've ever seen, because playing around with vomit-inducing color schemes is genuinely a pretty good way to learn R.
And if you'd like a walkthrough: https://drive.google.com/drive/folder...
Video Chapters:
00:00 Learning Outcomes
01:10 Summon iris and run a histogram
01:31 Color in your histogram
02:14 Edit labels and titles on a histogram
03:10 Add a vertical line using abline()
04:02 Use ? to find "help" documentation
05:06 Add border, right, and breaks to histograms
05:34 Adding lty and color to abline()
06:20 Exporting and saving a plot