Customize markers

The following example shows how to customize markers in Photorealistic 3D Maps in Maps JavaScript.

Read the documentation .

JavaScript

 async 
  
 function 
  
 init 
 () 
  
 { 
  
 const 
  
 { 
  
 Map3DElement 
 , 
  
 Marker3DElement 
  
 } 
  
 = 
  
 await 
  
 google 
 . 
 maps 
 . 
 importLibrary 
 ( 
 "maps3d" 
 ); 
  
 const 
  
 { 
  
 PinElement 
  
 } 
  
 = 
  
 await 
  
 google 
 . 
 maps 
 . 
 importLibrary 
 ( 
 "marker" 
 ); 
  
 const 
  
 map 
  
 = 
  
 new 
  
 Map3DElement 
 ({ 
  
 center 
 : 
  
 { 
  
 lat 
 : 
  
 37.4176 
 , 
  
 lng 
 : 
  
 - 
 122.02 
 , 
  
 altitude 
 : 
  
 0 
  
 }, 
  
 tilt 
 : 
  
 67.5 
 , 
  
 range 
 : 
  
 7000 
 , 
  
 mode 
 : 
  
 'HYBRID' 
  
 }); 
  
 map 
 . 
 mode 
  
 = 
  
 "SATELLITE" 
 ; 
  
 // Change the border color. 
  
 const 
  
 pinBorder 
  
 = 
  
 new 
  
 PinElement 
 ({ 
  
 borderColor 
 : 
  
 '#FFFFFF' 
 , 
  
 }); 
  
 const 
  
 markerWithBorder 
  
 = 
  
 new 
  
 Marker3DElement 
 ({ 
  
 position 
 : 
  
 { 
  
 lat 
 : 
  
 37.415 
 , 
  
 lng 
 : 
  
 - 
 122.035 
  
 }, 
  
 }); 
  
 markerWithBorder 
 . 
 append 
 ( 
 pinBorder 
 ); 
  
 // Add a label. 
  
 const 
  
 markerWithLabel 
  
 = 
  
 new 
  
 Marker3DElement 
 ({ 
  
 position 
 : 
  
 { 
  
 lat 
 : 
  
 37.419 
 , 
  
 lng 
 : 
  
 - 
 122.03 
  
 }, 
  
 label 
 : 
  
 'Simple label' 
  
 }); 
  
 // Adjust the scale. 
  
 const 
  
 pinScaled 
  
 = 
  
 new 
  
 PinElement 
 ({ 
  
 scale 
 : 
  
 1.5 
 , 
  
 }); 
  
 const 
  
 markerWithScale 
  
 = 
  
 new 
  
 Marker3DElement 
 ({ 
  
 position 
 : 
  
 { 
  
 lat 
 : 
  
 37.419 
 , 
  
 lng 
 : 
  
 - 
 122.02 
  
 }, 
  
 }); 
  
 markerWithScale 
 . 
 append 
 ( 
 pinScaled 
 ); 
  
 // Change the glyph color. 
  
 const 
  
 pinGlyph 
  
 = 
  
 new 
  
 PinElement 
 ({ 
  
 glyphColor 
 : 
  
 'white' 
 , 
  
 }); 
  
 const 
  
 markerWithGlyphColor 
  
 = 
  
 new 
  
 Marker3DElement 
 ({ 
  
 position 
 : 
  
 { 
  
 lat 
 : 
  
 37.415 
 , 
  
 lng 
 : 
  
 - 
 122.025 
  
 }, 
  
 }); 
  
 markerWithGlyphColor 
 . 
 append 
 ( 
 pinGlyph 
 ); 
  
 // Change many elements together and extrude marker. 
  
 const 
  
 pinTextGlyph 
  
 = 
  
 new 
  
 PinElement 
 ({ 
  
 background 
 : 
  
 '#F0F6FC' 
 , 
  
 glyph 
 : 
  
 'E' 
 , 
  
 glyphColor 
 : 
  
 'red' 
 , 
  
 borderColor 
 : 
  
 '#0000FF' 
 , 
  
 }); 
  
 const 
  
 markerWithGlyphText 
  
 = 
  
 new 
  
 Marker3DElement 
 ({ 
  
 position 
 : 
  
 { 
  
 lat 
 : 
  
 37.415 
 , 
  
 lng 
 : 
  
 - 
 122.015 
 , 
  
 altitude 
 : 
  
 50 
  
 }, 
  
 extruded 
 : 
  
 true 
 , 
  
 altitudeMode 
 : 
  
 "RELATIVE_TO_GROUND" 
 , 
  
 }); 
  
 markerWithGlyphText 
 . 
 append 
 ( 
 pinTextGlyph 
 ); 
  
 // Hide the glyph. 
  
 const 
  
 pinNoGlyph 
  
 = 
  
 new 
  
 PinElement 
 ({ 
  
 glyph 
 : 
  
 '' 
 , 
  
 }); 
  
 const 
  
 markerWithNoGlyph 
  
 = 
  
 new 
  
 Marker3DElement 
 ({ 
  
 position 
 : 
  
 { 
  
 lat 
 : 
  
 37.415 
 , 
  
 lng 
 : 
  
 - 
 122.005 
  
 }, 
  
 }); 
  
 markerWithNoGlyph 
 . 
 append 
 ( 
 pinNoGlyph 
 ); 
  
 // Change the background color. 
  
 const 
  
 pinBackground 
  
 = 
  
 new 
  
 PinElement 
 ({ 
  
 background 
 : 
  
 '#FBBC04' 
 , 
  
 }); 
  
 const 
  
 markerWithBackground 
  
 = 
  
 new 
  
 Marker3DElement 
 ({ 
  
 position 
 : 
  
 { 
  
 lat 
 : 
  
 37.419 
 , 
  
 lng 
 : 
  
 - 
 122.01 
  
 }, 
  
 }); 
  
 markerWithBackground 
 . 
 append 
 ( 
 pinBackground 
 ); 
  
 map 
 . 
 append 
 ( 
 markerWithLabel 
 ); 
  
 map 
 . 
 append 
 ( 
 markerWithScale 
 ); 
  
 map 
 . 
 append 
 ( 
 markerWithBackground 
 ); 
  
 map 
 . 
 append 
 ( 
 markerWithBorder 
 ); 
  
 map 
 . 
 append 
 ( 
 markerWithGlyphColor 
 ); 
  
 map 
 . 
 append 
 ( 
 markerWithGlyphText 
 ); 
  
 map 
 . 
 append 
 ( 
 markerWithNoGlyph 
 ); 
  
 document 
 . 
 body 
 . 
 append 
 ( 
 map 
 ); 
 } 
 init 
 (); 
  

CSS

 /* * Always set the map height explicitly to define the size of the div element 
 * that contains the map. 
 */ 
 html 
 , 
 map 
  
 { 
  
 height 
 : 
  
 100 
 % 
 ; 
 } 
 body 
  
 { 
  
 height 
 : 
  
 100 
 % 
 ; 
  
 margin 
 : 
  
 0 
 ; 
  
 padding 
 : 
  
 0 
 ; 
 } 
  

HTML

<html>
  <head>
    <title>Map</title>

    <link rel="stylesheet" type="text/css" href="./style.css" />
    <script type="module" src="./index.js"></script>
  </head>
  <body>
    <div id="map"></div>

    <!-- prettier-ignore -->
    <script>(g=>{var h,a,k,p="The Google Maps JavaScript API",c="google",l="importLibrary",q="__ib__",m=document,b=window;b=b[c]||(b[c]={});var d=b.maps||(b.maps={}),r=new Set,e=new URLSearchParams,u=()=>h||(h=new Promise(async(f,n)=>{await (a=m.createElement("script"));e.set("libraries",[...r]+"");for(k in g)e.set(k.replace(/[A-Z]/g,t=>"_"+t[0].toLowerCase()),g[k]);e.set("callback",c+".maps."+q);a.src=`https://maps.${c}apis.com/maps/api/js?`+e;d[q]=f;a.onerror=()=>h=n(Error(p+" could not load."));a.nonce=m.querySelector("script[nonce]")?.nonce||"";m.head.append(a)}));d[l]?console.warn(p+" only loads once. Ignoring:",g):d[l]=(f,...n)=>r.add(f)&&u().then(()=>d[l](f,...n))})
        ({key: "AIzaSyA6myHzS10YXdcazAFalmXvDkrYCp5cLc8", v: "beta",});</script>
  </body>
</html>  

Try Sample

Clone Sample

Git and Node.js are required to run this sample locally. Follow these instructions to install Node.js and NPM. The following commands clone, install dependencies and start the sample application.

  
  git 
  
 clone 
  
 https 
 : 
 //github.com/googlemaps-samples/js-api-samples.git 
 
  
  cd 
  
 samples 
 / 
 3 
 d 
 - 
 marker 
 - 
 customization 
 
  
  npm 
  
 i 
 
  
  npm 
  
 start 
 
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