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SVG path to create a SimpleMarkerSymbol
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Description
This sample shows the use of the setPath() method of the SimpleMarkerSymbol class. Using this method you can create a customized marker icon from any SVG path. You may also use the setColor() method to customize its filled color.
Code
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
<title>SimpleMarkerSymbol with SVG Path - Simplified</title>
<link rel="stylesheet" href="https://js.arcgis.com/3.46/dijit/themes/claro/claro.css">
<link rel="stylesheet" href="https://js.arcgis.com/3.46/dojox/widget/ColorPicker/ColorPicker.css">
<link rel="stylesheet" href="https://js.arcgis.com/3.46/esri/css/esri.css">
<style>
html, body, #map {
height:100%;
width:100%;
margin:0;
padding:0;
}
.dojoxColorPicker {
position: absolute;
top: 15px;
right: 15px;
-moz-box-shadow: 0 0 7px #888;
-webkit-box-shadow: 0 0 7px #888;
box-shadow: 0 0 7px #888;
}
</style>
<script src="https://js.arcgis.com/3.46/"></script>
<script>
var map;
require([
"esri/map", "esri/geometry/Point",
"esri/symbols/SimpleMarkerSymbol", "esri/graphic",
"dojo/_base/array", "dojo/dom-style", "dojox/widget/ColorPicker",
"dojo/domReady!"
], function(
Map, Point,
SimpleMarkerSymbol, Graphic,
arrayUtils, domStyle, ColorPicker
) {
map = new Map("map",{
basemap: "oceans",
center: [ 20, 44 ],
zoom: 6,
minZoom: 2
});
map.on("load", mapLoaded);
function mapLoaded(){
var points = [[19.82,41.33],[16.37,48.21],[18.38,43.85],[23.32,42.7],[16,45.8],[19.08,47.5],[12.48,41.9],[21.17,42.67],[21.43,42],[19.26,42.44],[26.1,44.43],[12.45,43.93],[20.47,44.82],[17.12,48.15],[14.51,46.06],[12.45,41.9]];
var iconPath = "M24.0,2.199C11.9595,2.199,2.199,11.9595,2.199,24.0c0.0,12.0405,9.7605,21.801,21.801,21.801c12.0405,0.0,21.801-9.7605,21.801-21.801C45.801,11.9595,36.0405,2.199,24.0,2.199zM31.0935,11.0625c1.401,0.0,2.532,2.2245,2.532,4.968S32.4915,21.0,31.0935,21.0c-1.398,0.0-2.532-2.2245-2.532-4.968S29.697,11.0625,31.0935,11.0625zM16.656,11.0625c1.398,0.0,2.532,2.2245,2.532,4.968S18.0555,21.0,16.656,21.0s-2.532-2.2245-2.532-4.968S15.258,11.0625,16.656,11.0625zM24.0315,39.0c-4.3095,0.0-8.3445-2.6355-11.8185-7.2165c3.5955,2.346,7.5315,3.654,11.661,3.654c4.3845,0.0,8.5515-1.47,12.3225-4.101C32.649,36.198,28.485,39.0,24.0315,39.0z";
var initColor = "#ce641d";
arrayUtils.forEach(points, function(point) {
var graphic = new Graphic(new Point(point), createSymbol(iconPath, initColor));
map.graphics.add(graphic);
});
var colorPicker = new ColorPicker({}, "picker1");
colorPicker.setColor(initColor);
domStyle.set(colorPicker, "left", "500px");
colorPicker.on("change", function(){
var colorCode = this.hexCode.value;
map.graphics.graphics.forEach(function(graphic){
graphic.setSymbol(createSymbol(iconPath, colorCode));
});
});
}
function createSymbol(path, color){
var markerSymbol = new esri.symbol.SimpleMarkerSymbol();
markerSymbol.setPath(path);
markerSymbol.setColor(new dojo.Color(color));
markerSymbol.setOutline(null);
return markerSymbol;
}
});
</script>
</head>
<body class="claro">
<div id="map"></div>
<div id="picker1"></div>
</body>
</html>