Day 4 of exploring alternative chart types for the same dataset: a heatmap! ✅ Probably one of the most compact ways to show the data. ✅ Great compromise between precision (showing the data values) and clarity (visualizing the big patterns). (1/4) #dataviz

⚡ Want to be even more compact? Just leave out the data values, and rely purely on the colors! If accuracy is less important, this is the most space-efficient way to show a pattern. (2/4)