https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/changing-the-order-of-legends/m-p/1280773#M80928 <P>Hi&nbsp;<a href="https://community.esri.com/t5/user/viewprofilepage/user-id/676486">@HHAO</a>&nbsp;,</P><P>Can you please provide more information about how you are adding the layer and observing this behavior?</P><P>By default when using the <A href="https://developers.arcgis.com/javascript/latest/api-reference/esri-Map.html#add" target="_self">map.add()</A> method the new layer should be added on top of the older layers as shown in this <A href="https://codepen.io/sagewall/pen/YzJpQvz" target="_self">codepen</A>.&nbsp; The codepen initially loads with a map and one layer, then after a five second delay adds a second layer which appears at the top of the legend and layer list.&nbsp; You can also set an optional index parameter in the map.add() method to explicitly specify where the new layer is added in the <A href="https://developers.arcgis.com/javascript/latest/api-reference/esri-Map.html#layers" target="_self">layers</A> collection.&nbsp; The order of the layers in the layers property on the map object is what determines the order of the layers displayed in the legend.</P> Thu, 20 Apr 2023 15:01:34 GMT Sage_Wall 2023-04-20T15:01:34Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/changing-the-order-of-legends/m-p/1280617#M80923 <P>When there is already a legend, I will add another layer to show the legend of this layer as the first one instead of the last one.</P> Thu, 20 Apr 2023 03:59:44 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/changing-the-order-of-legends/m-p/1280617#M80923 HHAO 2023-04-20T03:59:44Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/changing-the-order-of-legends/m-p/1280773#M80928 <P>Hi&nbsp;<a href="https://community.esri.com/t5/user/viewprofilepage/user-id/676486">@HHAO</a>&nbsp;,</P><P>Can you please provide more information about how you are adding the layer and observing this behavior?</P><P>By default when using the <A href="https://developers.arcgis.com/javascript/latest/api-reference/esri-Map.html#add" target="_self">map.add()</A> method the new layer should be added on top of the older layers as shown in this <A href="https://codepen.io/sagewall/pen/YzJpQvz" target="_self">codepen</A>.&nbsp; The codepen initially loads with a map and one layer, then after a five second delay adds a second layer which appears at the top of the legend and layer list.&nbsp; You can also set an optional index parameter in the map.add() method to explicitly specify where the new layer is added in the <A href="https://developers.arcgis.com/javascript/latest/api-reference/esri-Map.html#layers" target="_self">layers</A> collection.&nbsp; The order of the layers in the layers property on the map object is what determines the order of the layers displayed in the legend.</P> Thu, 20 Apr 2023 15:01:34 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/changing-the-order-of-legends/m-p/1280773#M80928 Sage_Wall 2023-04-20T15:01:34Z