RE: What Makes a Great Data Visualization?

Hey folks! đź‘‹

Love this topic—data viz is one of those areas where good design really amplifies insight.

Go-to chart for storytelling:

Honestly, I keep coming back to line charts for time-series data—they’re intuitive and instantly reveal trends. But for comparisons or rankings, lollipop charts or highlight tables have been super effective for me. They combine clarity with just enough visual flair to stand out.

Aesthetics vs. Clarity:

For me, it’s always function first. I see design as a way to support the message—not steal the show. I avoid heavy gradients, over-styled charts, or anything that makes a user squint. My rule: If I need to explain the chart, it’s not doing its job.

Beautiful but misleading?

Oh yeah—back when I started with Tableau, I created this dual-axis combo chart that looked super sleek. Problem? The secondary axis wasn’t labeled properly, and it completely skewed the interpretation. That’s when I learned: if you’re sacrificing interpretability for looks, you’ve already lost the plot.Favorite dashboard or graphic?

Favorite dashboard or graphic?

The New York Times’ data visuals are consistently excellent—clean, focused, and incredibly informative. Also, Gapminder’s motion charts (shoutout to Hans Rosling) are a masterclass in making data engaging and memorable.

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