This example uses OpenLayers v10.9.0. The latest is v.
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#### Map Graticule

graticule 3

#####

This example shows how to add a graticule layer to a map.

This example shows how to add a graticule layer to a map.

##### main.js

    import Map from 'ol/Map.js';
    import View from 'ol/View.js';
    import Graticule from 'ol/layer/Graticule.js';
    import TileLayer from 'ol/layer/Tile.js';
    import {fromLonLat} from 'ol/proj.js';
    import OSM from 'ol/source/OSM.js';
    import Stroke from 'ol/style/Stroke.js';

    const map = new Map({
      layers: [
        new TileLayer({
          source: new OSM({
            wrapX: false,
          }),
        }),
        new Graticule({
          // the style to use for the lines, optional.
          strokeStyle: new Stroke({
            color: 'rgba(255,120,0,0.9)',
            width: 2,
            lineDash: [0.5, 4],
          }),
          showLabels: true,
          wrapX: false,
        }),
      ],
      target: 'map',
      view: new View({
        center: fromLonLat([4.8, 47.75]),
        zoom: 5,
      }),
    });

##### index.html

    <!DOCTYPE html>
    <html lang="en">
      <head>
        <meta charset="UTF-8">
        <title>Map Graticule</title>
        <link rel="stylesheet" href="node_modules/ol/ol.css">
        <style>
          .map {
            width: 100%;
            height: 400px;
          }
        </style>
      </head>
      <body>
        <div id="map" class="map"></div>

        <script type="module" src="main.js"></script>
      </body>
    </html>

##### package.json

    {
      "name": "graticule",
      "dependencies": {
        "ol": "10.9.0"
      },
      "devDependencies": {
        "vite": "^3.2.3"
      },
      "scripts": {
        "start": "vite",
        "build": "vite build"
      }
    }