DataViz Fix Lab
DataViz Fix Lab
Diagnose visualization problems and learn cognitive design principles through interactive tools
🔍 Problem Diagnosis
Visual Clutter
Chart Mismatch
Scale Issues
Element Counter
Analyzes visual element density and complexity
50
2
Color Usage Analyzer
Evaluates color scheme effectiveness
8
Data Type Classifier
Identifies optimal chart types
Cognitive Load Assessment
Measures mental effort required
1.0
Zero-Baseline Checker
Detects misleading axis truncation
0
50
3D Effect Analyzer
Identifies visual distortions
0%
🧠 Cognitive Principles
Gestalt Theory
Attention Test
Visual Processing
Gestalt principles explain how we perceive visual elements as unified wholes.
5
⚡ Smart Chart Creator
🔧 Fix Recommendations
Create or analyze a chart to see personalized recommendations
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