Why People Move

Ooo, bubbles… It’s not the most visually efficient method, but it’s one of the more visually satisfying ones.

Represent individual counts with grouped units to make data feel less abstract.

Time series charts can easily turn to spaghetti when you have multiple categories. By highlighting the ones of interest, you can direct focus and allow comparisons.

Sometimes it’s useful to animate the multiple lines instead of showing them all at once.