If you’ve seen pie charts, you’re already halfway to understanding donut charts. Imagine a pie chart, but with a hole in the middle—like an actual donut! This design tweak isn’t just for show; it can make data easier to read, helping people quickly see how different parts of something fit together. What is a Donut Chart? A donut chart is a variation of the pie chart but with a space in the middle. This hole is handy because it allows room for extra info, like a total number or key…
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