jube-fork/Jube.App/wwwroot/kendo/examples/map/bubble-layer.html

<!DOCTYPE html>
<html>
<head>
    <title>Bubble layer</title>
    <meta charset="utf-8">
    <link href="../content/shared/styles/examples-offline.css" rel="stylesheet">
    <link href="../../styles/kendo.common.min.css" rel="stylesheet">
    <link href="../../styles/kendo.rtl.min.css" rel="stylesheet">
    <link href="../../styles/kendo.default.min.css" rel="stylesheet">
    <link href="../../styles/kendo.default.mobile.min.css" rel="stylesheet">
    <script src="../../js/jquery.min.js"></script>
    <script src="../../js/jszip.min.js"></script>
    <script src="../../js/kendo.all.min.js"></script>
    <script src="../content/shared/js/console.js"></script>
    <script>
        
    </script>
    
    
</head>
<body>
    
        <a class="offline-button" href="../index.html">Back</a>
    
    <div id="example">
    <div class="configurator">
        <div class="header">Configurator</div>
        <div class="box-col layer-group">
            <h4>Bubble symbol</h4>
            <div id="select-symbol">
                <span>Circle</span>
                <span>Square</span>
            </div>
        </div>
        <div id="info" class="box-col"></div>
    </div>

    <div id="map"></div>

    <script id="info-template" type="text/x-kendo-template">
        <h4>#: City #, #= Country #</h4>
        <p class="info">Population #= kendo.toString(Pop2010 * 1000, "N0") #</p>
    </script>
    <script id="empty-info-template" type="text/x-kendo-template">
        <h4>Hover over urban areas</h4>
        <p>&nbsp;</p>
    </script>
    <script>
        function createMap() {
            var template = kendo.template($("#info-template").html());
            var emptyTemplate = kendo.template($("#empty-info-template").html());
            var activeShape;

            $("#map").kendoMap({
                center: [45, 45],
                minZoom: 3,
                zoom: 4,
                wraparound: false,
                layers: [{
                    type: "tile",
                    urlTemplate: "https://#= subdomain #.tile.openstreetmap.org/#= zoom #/#= x #/#= y #.png",
                    subdomains: ["a", "b", "c"],
                    attribution: "&copy; <a href='https://osm.org/copyright'>OpenStreetMap contributors</a>"
                }, {
                    type: "bubble",
                    attribution: "Population data from Nordpil and UN Population Division.",
                    style: {
                        fill: {
                            color: "#00f",
                            opacity: 0.4
                        },
                        stroke: {
                            width: 0
                        }
                    },
                    dataSource: {
                        transport: {
                            read: {
                                url: "../content/dataviz/map/urban-areas.json",
                                dataType: "json"
                            }
                        }
                    },
                    locationField: "Location",
                    valueField: "Pop2010"
                }],
                shapeMouseEnter: onShapeMouseEnter,
                reset: onReset
            });

            function onShapeMouseEnter(e) {
                if (activeShape) {
                    activeShape.options.set("stroke", null);
                }

                activeShape = e.shape;
                activeShape.options.set("stroke", { width: 1.5, color: "#00f" });

                $("#info").html(template(e.shape.dataItem));
            }

            function onReset() {
                $("#info").html(emptyTemplate({}));
                activeShape = null;
            }

            $("#select-symbol").kendoButtonGroup({
                select: function (e) {
                    var layer = $("#map").data("kendoMap").layers[1];
                    layer.options.symbol = this.current().index() === 0 ? "circle" : "square";
                    layer.reset();
                },
                index: 0
            });
        }

        $(document).ready(createMap);
    </script>
</div>


    
        <div class='demo-section'>
            <h3>Note:</h3>
            <p>
                Security restrictions prevent this example from working in all browsers when the page is loaded from the file system (via file:// protocol).
                If the demo is not working as expected, please host the Kendo folder on a web server.
            </p>
        </div>
    
</body>
</html>