Advanced Thinking
Chart Challenge
From 3D pies to dual axes, charts can lie. Learn to spot the tricks and tell the truth with data.
Chart Types
When to use each
Spot Tricks
Misleading visuals
Best Practices
Design principles
Visual Literacy
Read any chart
Select Difficulty
Visual Literacy Training
You are the Chief Data Officer. Your team keeps bringing you questionable charts. Your job is to fix them.
- • Choose the right visualization for the data
- • Spot deceptive scaling and distortion
- • Eliminate "chart junk" to reveal the truth