Article · 8 min read

Decluttering Your Chart

Yan Holtz and Conor Healy · Data to Viz Free Beginner

A free, focused reference showing a cluttered chart transformed into a clean one, with each removal explained. It is quick to skim and gives you a concrete sense of how much you can safely delete. Good to keep open while you edit a real dashboard tile.

  • Most default chart settings add noise you should delete
  • Fewer colors and lighter axes improve readability instantly
  • Highlight one series and mute the rest
Open on data-to-viz.com ↗

The question it answers

  1. How do I make a data-heavy dashboard readable instead of an overwhelming wall of numbers?

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