https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/esri-renderers-rasterstretchrenderer-depreciated/m-p/1558135#M86064 <P>&nbsp;</P><LI-CODE lang="markup">[esri.renderers.RasterStretchRenderer] DEPRECATED - Property: statistics ️ Replacement: customStatistics Version: 4.31</LI-CODE><P>&nbsp;</P><P><SPAN class=""><SPAN class=""><SPAN class=""><SPAN class="">I updated my CDN from 4.27 to 4.31 and now I'm getting this warning. I think it's coming from the imagery2024 constructor. I don't have any statistics set in the code as my layers are in webmaps</SPAN></SPAN></SPAN></SPAN>. I'm unsure how to fix it. <A href="https://codepen.io/underjollyroger/pen/MWMvNpZ" target="_self">Codepen</A></P><P>&nbsp;</P><LI-CODE lang="javascript">&lt;link rel="stylesheet" href="https://js.arcgis.com/4.31/esri/themes/light/main.css" /&gt; &lt;script src="https://js.arcgis.com/4.31/"&gt;&lt;/script&gt; &lt;script&gt; require(["esri/Map", "esri/views/MapView", "esri/widgets/Search", "esri/widgets/Locate", "esri/widgets/LayerList", "esri/layers/ImageryLayer", "esri/widgets/Legend", "esri/widgets/Expand", "esri/widgets/Swipe", "esri/WebMap", "esri/layers/support/RasterFunction", ], (Map, MapView, Search, Locate, LayerList, ImageryLayer, Legend, Expand, Swipe, WebMap, RasterFunction) =&gt; { //webmap IDs const webmapids = [ "e67a8eb6768641c19d4a7c5df394dbf4", //DTM "bfc5b0242adb42bfb0fc41e54497dfc8", //DSM "6ed3d2e495db4e859a73d2a32ce3d576", //HEDEM "d653b18bc941458491e06e657e10f393", //Intensity "a9ab25b1c7204764b2fabad6fc7a4635", //IR "e6bab92ebc524072a3305ec8f128e8f8", //Soil "2f9acebfb8db4e10bb6dddab8d3239c7", //ClosedDepressions ]; /************************************************************ * Create multiple WebMap instances ************************************************************/ const webmaps = webmapids.map((webmapid) =&gt; { return new WebMap({ portalItem: { // autocasts as new PortalItem() id: webmapid, } }); }); // add image services used in the swipe map const imagery2024 = new ImageryLayer({ url: "https://gis.willcountyillinois.com/image/rest/services/Orthoimagery/Orthos_2024_3IN/ImageServer", rasterFunction: [], renderer: { type: "raster-stretch", //I added this while debugging: no difference } }); webmaps[0].add(imagery2024); /************************************************************ * Initialize the View with the first WebMap ************************************************************/ const view = new MapView({ map: webmaps[0], container: "viewDiv", constraints: { maxScale: 500, minScale: 300000, } }); console.log('construct the view')</LI-CODE><P>&nbsp;</P> Wed, 13 Nov 2024 17:11:36 GMT JaredPilbeam2 2024-11-13T17:11:36Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/esri-renderers-rasterstretchrenderer-depreciated/m-p/1558135#M86064 <P>&nbsp;</P><LI-CODE lang="markup">[esri.renderers.RasterStretchRenderer] DEPRECATED - Property: statistics ️ Replacement: customStatistics Version: 4.31</LI-CODE><P>&nbsp;</P><P><SPAN class=""><SPAN class=""><SPAN class=""><SPAN class="">I updated my CDN from 4.27 to 4.31 and now I'm getting this warning. I think it's coming from the imagery2024 constructor. I don't have any statistics set in the code as my layers are in webmaps</SPAN></SPAN></SPAN></SPAN>. I'm unsure how to fix it. <A href="https://codepen.io/underjollyroger/pen/MWMvNpZ" target="_self">Codepen</A></P><P>&nbsp;</P><LI-CODE lang="javascript">&lt;link rel="stylesheet" href="https://js.arcgis.com/4.31/esri/themes/light/main.css" /&gt; &lt;script src="https://js.arcgis.com/4.31/"&gt;&lt;/script&gt; &lt;script&gt; require(["esri/Map", "esri/views/MapView", "esri/widgets/Search", "esri/widgets/Locate", "esri/widgets/LayerList", "esri/layers/ImageryLayer", "esri/widgets/Legend", "esri/widgets/Expand", "esri/widgets/Swipe", "esri/WebMap", "esri/layers/support/RasterFunction", ], (Map, MapView, Search, Locate, LayerList, ImageryLayer, Legend, Expand, Swipe, WebMap, RasterFunction) =&gt; { //webmap IDs const webmapids = [ "e67a8eb6768641c19d4a7c5df394dbf4", //DTM "bfc5b0242adb42bfb0fc41e54497dfc8", //DSM "6ed3d2e495db4e859a73d2a32ce3d576", //HEDEM "d653b18bc941458491e06e657e10f393", //Intensity "a9ab25b1c7204764b2fabad6fc7a4635", //IR "e6bab92ebc524072a3305ec8f128e8f8", //Soil "2f9acebfb8db4e10bb6dddab8d3239c7", //ClosedDepressions ]; /************************************************************ * Create multiple WebMap instances ************************************************************/ const webmaps = webmapids.map((webmapid) =&gt; { return new WebMap({ portalItem: { // autocasts as new PortalItem() id: webmapid, } }); }); // add image services used in the swipe map const imagery2024 = new ImageryLayer({ url: "https://gis.willcountyillinois.com/image/rest/services/Orthoimagery/Orthos_2024_3IN/ImageServer", rasterFunction: [], renderer: { type: "raster-stretch", //I added this while debugging: no difference } }); webmaps[0].add(imagery2024); /************************************************************ * Initialize the View with the first WebMap ************************************************************/ const view = new MapView({ map: webmaps[0], container: "viewDiv", constraints: { maxScale: 500, minScale: 300000, } }); console.log('construct the view')</LI-CODE><P>&nbsp;</P> Wed, 13 Nov 2024 17:11:36 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/esri-renderers-rasterstretchrenderer-depreciated/m-p/1558135#M86064 JaredPilbeam2 2024-11-13T17:11:36Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/esri-renderers-rasterstretchrenderer-depreciated/m-p/1558797#M86072 <P>Hi there,&nbsp;<BR /><BR />You needn't worry about these errors since your code does not touch statistics. This will be updated in the MapViewer in coming release.</P> Thu, 14 Nov 2024 18:37:14 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/esri-renderers-rasterstretchrenderer-depreciated/m-p/1558797#M86072 UndralBatsukh 2024-11-14T18:37:14Z