Sometimes Just Use the Number (When a Chart Makes Things Worse)

Dashboard showing "Customer Satisfaction Score." It's a gauge chart. With gradients. And a needle pointing to 8.2. Looks fancy. But here's the problem: the gauge took up 20% of the dashboard space to show ONE number. And it's harder to read than just showing "8.2" in big text. Worse: comparing this month's gauge to last month's gauge requires mental math—you can't see the change easily. You built visualization theater. It looks like you're doing analysis, but actually you just made a number harder to read. Sometimes the simplest solution—just showing the actual number—is the best solution.