Types of Charts

Trouble

• High Dimensionality Doesn't Guarantee Excellence
  
  

• Messy bar graphs
  •  Sometimes you can discretize way too many variables
    
    
    
    
    
    
    
    
    
    
    
• Too much data for one plot
  
  
  
  
  
• Difficulty of comparison
  
  
  
  
  
• Bad semantics