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    Use a fallback image

    Use a coalesce expression to display another image when a requested image is not available.

    

    


    

  
    
    
    
    
    
  
    

  

  

  


    




    
  
  
  
  

  
    
    
      
        
        Icon image URL inside a rich text format label
      
      
    Icon image URL inside a rich text format label
    

      
      Examples

      
    
        Display rich text labels with texts and icons.
      
    
        
  
    
  
  
  
  

  
    
    
      
        
        Filter symbols by text input
      
      
    Filter symbols by text input
    

      
      Examples

      
    
        Filter symbols by typing names into a text input.
      
    
        
  
    
  
  
  
  

  
    
    
      
        
        Use locally generated ideographs
      
      
    Use locally generated ideographs
    

      
      Examples

      
    
        Use the localIdeographFontFamily setting to speed up map load times by using locally available fonts instead of font data fetched from the server.
      
    
        
  
    
  
  
  
  

  
    
    
      
        
        Variable label placement
      
      
    Variable label placement
    

      
      Examples

      
    
        Dynamically shift label positions to keep them visible.
      
    
        
  
    
  

    


    
    
    
      
      An extension of MapLibre GL JS
      
    
    
    
  
    
  
    
    
    
  
    
    
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        SDK JS
      
    
    
  
    
      
    
        Examples
      
    
    
  
  
    Use a fallback image
    
  
    Use a fallback image