Multiple legends

In this example, there are two legends for one layer. The first legend color-bins reads from the color property of the visualization and the second, size-bins from the width property.



In [1]:

    
from cartoframes.auth import set_default_credentials
from cartoframes.viz import Map, Layer, color_category_style, size_bins_style, \
                            color_category_legend, size_bins_legend

set_default_credentials('cartoframes')



In [2]:

    
Map([
    Layer(
        'sf_road_travel',
        style=size_bins_style('auto_speed', opacity=0.5, color='pink'),
        legends=size_bins_legend(
            title='Road Travel Speed',
            footer='Data: City of SF'
        )
    ),
    Layer(
        'sf_road_travel',
        style=color_category_style('direction', palette='bold'),
        legends=color_category_legend(
            title='Road Travel Direction'
        )
    )
])









    Out[2]:





  
    
    
      
        
        
        
          
            
              


  
    
      
        
        
        
          
            
              
                
                
              
            
          
        
      
    
      
        
        
        
          
            
              
                
                
                  Data: City of SF
                
              
            
          
        
      
    
  

            
 
          
 
        
      
 
    
 
  

  

  
  
    :
    
      
      
    
  

  
    StackTrace
    
  






">



In [3]:

    
Map([
    Layer(
        'sf_road_travel',
        title='Road Travel Speed',
        style=size_bins_style('auto_speed', opacity=0.5, color='pink'),
        legends=size_bins_legend(
            footer='Data: City of SF'
        )
    ),
    Layer(
        'sf_road_travel',
        title='Road Travel Speed',
        style=color_category_style('direction', palette='bold')
    )
],
layer_selector=True)









    Out[3]:





  
    
    
      
        
        
        
          
            
              


  
    
      
        
        
        
          
            
              
                
                
              
            
          
        
      
    
      
        
        
        
          
            
              
                
                
                  Data: City of SF
                
              
            
          
        
      
    
  

            
 
          
 
        
      
 
    
 
  

  

  
  
    :
    
      
      
    
  

  
    StackTrace
    
  






">