SVG path for LayerDrawingOptions?

Question

Can a SimpleMarkerSymbol, created from an SVG path, be used as a renderer in LayerDrawingOptions for DynamicMapServiceLayers? See my example below. I don't get any errors. It simply doesn't show the SVG (red triangle) symbol for the fire station layer features - layer 7. The same SVG symbol displays fine if I apply it to a graphic and add the graphic to the map, but nothing appears when applied to a dynamic map service layer. My ultimate goal is to use custom SVG path text (e.g. "M100, 100......") with UniqueValueRenderer symbols. <html> <head> <title>SVG render testtitle> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"> <link rel="stylesheet" href="https://js.arcgis.com/3.17/dijit/themes/claro/claro.css"> <link rel="stylesheet" href="https://js.arcgis.com/3.17/dojox/widget/ColorPicker/ColorPicker.css"> <link rel="stylesheet" href="https://js.arcgis.com/3.17/esri/css/esri.css"> <style> html, body, #map { height:100%; width:100%; margin:0; padding:0; } style> <script src="https://js.arcgis.com/3.17/">script> <script> require([ "esri/map", "esri/geometry/Point", "esri/graphic", "esri/SpatialReference", "esri/geometry/Extent", "esri/Color", "esri/layers/ArcGISDynamicMapServiceLayer", "esri/symbols/SimpleLineSymbol", "esri/symbols/SimpleMarkerSymbol", "esri/symbols/SimpleFillSymbol", "esri/renderers/SimpleRenderer", "esri/layers/LayerDrawingOptions", "esri/config", "dojo/_base/array", "dojo/dom-style", "dojo/domReady!" ], function( Map, Point, Graphic, SpatialReference, Extent, Color, ArcGISDynamicMapServiceLayer, SimpleLineSymbol, SimpleMarkerSymbol, SimpleFillSymbol, SimpleRenderer, LayerDrawingOptions, esriConfig, arrayUtils, domStyle ) { var app = {}; app.defaultExtent = new Extent(-97.78219462135767, 30.25811946558375, -97.6972260613063, 30.30040143951408, new SpatialReference({ wkid: 4326 }) ); app.map = new Map("map", { extent: app.defaultExtent, sliderPosition: "bottom-left", sliderStyle: "small" }); app.layerTestURL = "http://services.nationalmap.gov/arcgis/rest/services/structures/MapServer"; app.layerTest = new ArcGISDynamicMapServiceLayer(app.layerTestURL); app.map.addLayer(app.layerTest); app.layerTest.on("load", function (e) { resymbolizeTestLayer(); }); function resymbolizeTestLayer() { var iconPath = "M100,100 L300,100 L200,300 Z"; var markerSymbol = new SimpleMarkerSymbol(); markerSymbol.setPath(iconPath); markerSymbol.setColor(new Color([220, 10, 20, 1])); markerSymbol.setOutline(null); var layerDrawingOptions = []; var drawOpt = new LayerDrawingOptions(); drawOpt.renderer = new SimpleRenderer(markerSymbol); layerDrawingOptions[7] = drawOpt; app.layerTest.setLayerDrawingOptions(layerDrawingOptions); } }); script> head> <body class="claro"> <div id="map">div> body> html> ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

thejuskambi · Accepted Answer

Since GraphicLayers are drawn on the client side using SVG, the STYLE_PATH is supported. whereas, DynamicLayers are returned from the server, you would also need to check the REST API supported options Symbol Objects. In short no you cannot use setPath for setLayerDrawingOptions.