Display basemap places

Learn how to use the basemap styles service (v2) to show place locations on a basemap.

Places for basemaps is a new feature of the basemap styles service (v2) that allows you to show or hide place locations on a basemap. The places are part of the basemap style and represent businesses, services, landmarks, and other places of interest (POIs) all over the world. When places are active, each is displayed with an icon and a name label. The place features also support attributes that you can use to integrate further with the places service.

In this tutorial, you use the places for basemaps feature to show attributed places and integrate the places service to get details for each place.

Prerequisites

Steps

Create a new pen

1. To get started, either complete the Display a map tutorial or use this pen.

Set the API key

To access location services, you need an API key or OAuth 2.0 access token. To learn how to create and scope your key, visit the Create an API key tutorial.

1. Go to your dashboard to get an API key. The API key must be scoped to access the services used in this tutorial.

2. In CodePen, update apiKey to use your key.

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   const apiKey = "YOUR_API_KEY";
   const basemapEnum = "arcgis/streets";
   const map = new maplibregl.Map({
     container: "map", // the id of the div element
     style: `https://basemapstyles-api.arcgis.com/arcgis/rest/services/styles/v2/styles/${basemapEnum}?token=${apiKey}`,
     zoom: 12, // starting zoom
     center: [-118.805, 34.027] // starting location [longitude, latitude]
   });
   

Display attributed places

The ArcGIS navigation styles contain a predefined set of places that will display for the current visible extent and zoom level of the map. The places displayed can be refined with the places parameter to show all places, no places, or places with attributes. The main attributes returned with the attributed value are name and esri_place_id.

1. Update the basemap URL to the arcgis/navigation style, and request places by adding the &places=attributed parameter to the request.

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     const map = new maplibregl.Map({
       container: "map",
   
       style: `https://basemapstyles-api.arcgis.com/arcgis/rest/services/styles/v2/styles/arcgis/navigation?token=${apiKey}&places=attributed`,
   
       zoom: 16,
       center: [-118.33873,34.10151]
     });
   

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2. When the mouse moves, call queryRenderedFeatures to list the hovered features. If a hovered feature contains the esri_place_id attribute, it is a place of interest (POI).

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       style: `https://basemapstyles-api.arcgis.com/arcgis/rest/services/styles/v2/styles/arcgis/navigation?token=${apiKey}&places=attributed`,
   
       zoom: 16,
       center: [-118.33873,34.10151]
     });
   
     map.once("load", () => {
       map.on("mousemove", function (e) {
   
           const features = map.queryRenderedFeatures(e.point);
           if (features.length && features[0].properties.esri_place_id) {
             map.getCanvas().style.cursor = "pointer";
   
           } else {
             map.getCanvas().style.cursor = "";
           }
   
       });
   
     });
   

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3. Initialize a maplibregl.Popup object.

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     map.once("load", () => {
       map.on("mousemove", function (e) {
   
           const features = map.queryRenderedFeatures(e.point);
           if (features.length && features[0].properties.esri_place_id) {
             map.getCanvas().style.cursor = "pointer";
   
           } else {
             map.getCanvas().style.cursor = "";
           }
   
       });
   
     });
   
     const popup = new maplibregl.Popup({
       closeButton: true,
       closeOnClick:false
     });
     popup.setMaxWidth("350");
   

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4. Create a showPopup function that displays information about a place in a popup. When a POI is hovered, call showPopup to display the place name and ID.

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     map.once("load", () => {
       map.on("mousemove", function (e) {
   
           const features = map.queryRenderedFeatures(e.point);
           if (features.length && features[0].properties.esri_place_id) {
             map.getCanvas().style.cursor = "pointer";
   
             showPopup(features[0])
   
           } else {
             map.getCanvas().style.cursor = "";
           }
   
       });
   
     });
   
     const popup = new maplibregl.Popup({
       closeButton: true,
       closeOnClick:false
     });
     popup.setMaxWidth("350");
   
     const showPopup = (feature) => {
       popup.setLngLat(feature.geometry.coordinates);
   
       popup.setHTML(`<b>Name</b>: ${feature.properties.name}</br>
         <b>Place ID</b>: ${feature.properties.esri_place_id}</br>`
       ).addTo(map);
   
     };
   

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5. Run the app. You should be able to see places of interest (POI) display on the basemap. When you hover over them you should see a pop-up containing the place name and ID.

Add script references

Each attributed place contains an esri_place_id. You can use the place ID with ArcGIS REST JS to call the places service place/placeId operation and additional attributes. Add references to ArcGIS REST JS and Calcite Components to your application.

1. In the <head> element, add references to the ArcGIS REST JS request and places libraries.

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     <script src=https://unpkg.com/maplibre-gl@2.1.9/dist/maplibre-gl.js></script>
     <link href=https://unpkg.com/maplibre-gl@2.1.9/dist/maplibre-gl.css rel="stylesheet" />
   
     <script src="https://unpkg.com/@esri/arcgis-rest-request@4.0.0/dist/bundled/request.umd.js"></script>
     <script src="https://unpkg.com/@esri/arcgis-rest-places@1.0.0/dist/bundled/places.umd.min.js"></script>
   
   

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2. Add references to the Calcite Components library, which will be used to display results.

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     <script src=https://unpkg.com/maplibre-gl@2.1.9/dist/maplibre-gl.js></script>
     <link href=https://unpkg.com/maplibre-gl@2.1.9/dist/maplibre-gl.css rel="stylesheet" />
   
     <script src="https://unpkg.com/@esri/arcgis-rest-request@4.0.0/dist/bundled/request.umd.js"></script>
     <script src="https://unpkg.com/@esri/arcgis-rest-places@1.0.0/dist/bundled/places.umd.min.js"></script>
   
     <script type="module" src="https://js.arcgis.com/calcite-components/1.0.5/calcite.esm.js"></script>
     <link rel="stylesheet" type="text/css" href="https://js.arcgis.com/calcite-components/1.0.5/calcite.css" />
   

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3. Scaffold an HTML results panel using the <calcite-panel> and <calcite-block> elements. This panel will be hidden by default, and display when POI details are returned from the places service.

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   <body>
     <div id="map"></div>
   
     <calcite-panel id="panelPlace" closable hidden>
       <calcite-block id="addressLabel" class="hide" heading="Address" scale="l" description="">
         <calcite-icon scale="m" slot="icon" icon="map-pin"></calcite-icon>
       </calcite-block>
       <calcite-block id="phoneLabel" class="hide" heading="Phone" scale="l" description="">
         <calcite-icon scale="m" slot="icon" icon="mobile"></calcite-icon>
       </calcite-block>
       <calcite-block id="hoursLabel" class="hide" heading="Hours" scale="l" description="">
         <calcite-icon scale="m" slot="icon" icon="clock"></calcite-icon>
       </calcite-block>
       <calcite-block id="ratingLabel" class="hide" heading="Rating" scale="l" description="">
         <calcite-icon scale="m" slot="icon" icon="star"></calcite-icon>
       </calcite-block>
       <calcite-block id="emailLabel" class="hide" heading="Email" scale="l" description="">
         <calcite-icon scale="m" slot="icon" icon="email-address"></calcite-icon>
         <calcite-action slot="control" text="Information"></calcite-action>
       </calcite-block>
       <calcite-block id="websiteLabel" class="hide" heading="Website" scale="l" description="">
         <calcite-icon scale="m" slot="icon" icon="information"></calcite-icon>
         <calcite-action slot="control" text="Information"></calcite-action>
       </calcite-block>
       <calcite-block id="facebookLabel" class="hide" heading="Facebook" scale="l" description="">
         <calcite-icon scale="m" slot="icon" icon="speech-bubble-social"></calcite-icon>
         <calcite-action slot="control" text="Information"></calcite-action>
       </calcite-block>
       <calcite-block id="twitterLabel" class="hide" heading="Twitter" scale="l" description="">
         <calcite-icon scale="m" slot="icon" icon="speech-bubbles"></calcite-icon>
         <calcite-action slot="control" text="Information"></calcite-action>
       </calcite-block>
       <calcite-block id="instagramLabel" class="hide" heading="Instagram" scale="l" description="">
         <calcite-icon scale="m" slot="icon" icon="camera"></calcite-icon>
         <calcite-action slot="control" text="Information"></calcite-action>
       </calcite-block>
     </calcite-panel>
   
   </body>
   <script>
   
     const panel = document.getElementById("panelPlace");
   

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Get details on click

Each attributed place contains an esri_place_id that can be used to get details from the places service. When a user clicks on a point of interest (POI), use the getPlaceDetails method of ArcGIS REST JS to make a request to the places service and return attributes such as description, address:streetAddress, contactInfo:telephone, and rating:user for the clicked place.

1. When a user clicks on the map, call queryRenderedFeatures. If a POI feature is clicked, zoom to its location and show the calcite panel.

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     map.once("load", () => {
       map.on("mousemove", function (e) {
   
           const features = map.queryRenderedFeatures(e.point);
           if (features.length && features[0].properties.esri_place_id) {
             map.getCanvas().style.cursor = "pointer";
   
             showPopup(features[0])
   
           } else {
             map.getCanvas().style.cursor = "";
           }
   
       });
   
       map.on("click",function (e) {
         const features = map.queryRenderedFeatures(e.point);
         if (features.length && features[0].properties.esri_place_id) {
           map.flyTo({center:features[0].geometry.coordinates})
           panel.hidden = false;
           panel.closed = false;
   
         }
       });
   
     });
   

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2. Create a showPlaceDetails function that is called when a POI feature is clicked. Use the ArcGIS REST JS getPlaceDetails method to make a request to the places service using the esri_place_id of the selected place.

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       map.on("click",function (e) {
         const features = map.queryRenderedFeatures(e.point);
         if (features.length && features[0].properties.esri_place_id) {
           map.flyTo({center:features[0].geometry.coordinates})
           panel.hidden = false;
           panel.closed = false;
   
           showPlaceDetails(features[0])
   
         }
       });
   
     });
   
     const popup = new maplibregl.Popup({
       closeButton: true,
       closeOnClick:false
     });
     popup.setMaxWidth("350");
   
     const showPopup = (feature) => {
       popup.setLngLat(feature.geometry.coordinates);
   
       popup.setHTML(`<b>Name</b>: ${feature.properties.name}</br>
         <b>Place ID</b>: ${feature.properties.esri_place_id}</br>`
       ).addTo(map);
   
     };
   
     const showPlaceDetails = (feature) => {
   
       const placeID = feature.properties.esri_place_id;
       arcgisRest
       .getPlaceDetails({
           placeId: placeID,
           requestedFields: "all",
           authentication,
       })
   
     };
   

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3. Access the results from the places service. Style the <calcite-panel> with the place name and close button logic.

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     const showPlaceDetails = (feature) => {
   
       const placeID = feature.properties.esri_place_id;
       arcgisRest
       .getPlaceDetails({
           placeId: placeID,
           requestedFields: "all",
           authentication,
       })
   
       .then((result) => {
           setPlaceDetails(result.placeDetails)
       });
   
     };
   
     const setPlaceDetails = (placeDetails) => {
       panel.setAttribute("heading", placeDetails.name);
   
       panel.addEventListener("calcitePanelClose", function(){
         panel.hidden=true;
         panel.closed=true;
       });
     };
   

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4. Create a helper function setElementProperties that styles the Calcite HTML. Call the helper function for each relevant field of the current place.

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     const setPlaceDetails = (placeDetails) => {
       panel.setAttribute("heading", placeDetails.name);
   
       setElementProperties("addressLabel", placeDetails?.address?.streetAddress);
       setElementProperties("phoneLabel", placeDetails?.contactInfo?.telephone);
       setElementProperties("hoursLabel", placeDetails?.hours?.openingText);
       setElementProperties("ratingLabel", placeDetails?.rating?.user);
       setElementProperties("emailLabel", placeDetails?.contactInfo?.email);
       setElementProperties("websiteLabel", placeDetails?.contactInfo?.website?.replace(/^https?:\/\//, "").replace(/\/$/, ""));
       setElementProperties("facebookLabel", (placeDetails?.socialMedia?.facebookId) ? `www.facebook.com/${placeDetails.socialMedia.facebookId}` : null);
       setElementProperties("twitterLabel", (placeDetails?.socialMedia?.twitter) ? `www.twitter.com/${placeDetails.socialMedia.twitter}` : null);
       setElementProperties("instagramLabel", (placeDetails?.socialMedia?.instagram) ? `www.instagram.com/${placeDetails.socialMedia.instagram}` : null);
   
       panel.addEventListener("calcitePanelClose", function(){
         panel.hidden=true;
         panel.closed=true;
       });
     };
   
     const setElementProperties = (id, validValue) => {
       const element = document.getElementById(id);
       if (validValue) {
         element.classList.remove("hide");
         element.description = validValue;
       } else {
         element.classList.add("hide");
         element.description = "";
       }
     };
   

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Run the app

In CodePen, run your code to display the map.

The map should display the ArcGIS navigation basemap style with attributed places. When you hover over a place, a popup should appear that contains the place name and ID. When you click on the place, a request is made to the places service to get more place detail information.