Session 1: Misleading Graphs: Spot the Trick
Learn 7 common ways graphs can mislead. Become an expert at spotting visual deception in data displays.
Your Progress
Lessons 1-4
Practice
Session Quiz
Review
Learning Objectives
By the end of this session, you will be able to:
- Identify 7 common techniques used to make graphs misleading
- Explain how truncated axes exaggerate differences
- Spot cherry-picked data and missing context in visualizations
- Redesign misleading graphs to show data honestly
Why This Matters
Misleading graphs are everywhere — in news, ads, politics, and social media. Spotting them protects you from being tricked by visual deception.
Session Lessons
1
Truncated Axes and Stretched Scales
The most common trick: starting the y-axis above zero to make small differences look huge.
~30 minutes Activity
2
Cherry-Picking and Missing Context
Learn how selecting only favorable data points creates a false picture.
~30 minutes Discussion
3
Visual Tricks: 3D, Colors, and Proportions
Discover how 3D effects, color choices, and distorted proportions manipulate your perception.
~30 minutes Activity
4
Redesigning Misleading Graphs
Take misleading graphs and fix them. Make the same data tell an honest story.
~30 minutes Activity