topic Re: Legend Title / Layer Names in ArcGIS JavaScript Maps SDK Questions

Legend Title / Layer Names

KeithGanzenmuller — Sun, 16 Sep 2012 22:19:28 GMT

I need to suppress the Legend Title and the Layer Names.
Can't yet figure out how to show a legend without them.
Any help is appreciated.

Thanks,
Keith

Re: Legend Title / Layer Names

DavideLimosani — Sat, 11 Dec 2021 12:51:11 GMT

try adding a title:" " in your legendInfos like this:


            var legend = new esri.dijit.Legend({
                map:map,
                layerInfos:[
   {layer:yourfirstlayer, title:" "},    
   {layer:yoursecondlayer, title:" "}         
                ]
            }, "legendDiv");
            legend.startup();

Re: Legend Title / Layer Names

CraigMcDade — Mon, 17 Sep 2012 13:04:44 GMT

Hope this helps.

legendLayers.push({layer:layer,title:'YOUR TITLE'});

Re: Legend Title / Layer Names

KellyHutchins — Mon, 17 Sep 2012 17:24:04 GMT

You can use css to prevent the layer names from displaying. The API reference for the Legend Widget lists the available css classes.

http://help.arcgis.com/en/webapi/javascript/arcgis/help/jsapi/legend.htm

Here's an example of css that I'd add if I wanted to hide the display of the service title:

 .esriLegendServiceLabel {     display: none; }

Re: Legend Title / Layer Names

KeithGanzenmuller — Mon, 17 Sep 2012 17:26:06 GMT

Great, thanks everyone for your help.

Re: Legend Title / Layer Names

KeithGanzenmuller — Mon, 17 Sep 2012 23:30:48 GMT

Hey Steve.
These questions and answers apply specifically to the Javascript API.

.esriLegendServiceLabel {
display: none;
}

would go in the styles section and suppresses the output of the legend labels.

The other code would go in the script where you are creating your legend.

Re: Legend Title / Layer Names

KeithGanzenmuller — Tue, 18 Sep 2012 07:59:06 GMT

Sorry about that, by the other code I meant the code snippets submitted by Davide and Craig in response to my question, included below.

    var legend = new esri.dijit.Legend({
                map:map,
                layerInfos:[
   {layer:yourfirstlayer, title:" "},
   {layer:yoursecondlayer, title:" "}
                ]
            }, "legendDiv");
            legend.startup();


legendLayers.push({layer:layer,title:'YOUR TITLE'});

These are two different ways to change the titles in the legend and would be included in the SCRIPT section of the code where you set up the legend.

Re: Legend Title / Layer Names

Muhammad_SherazAhsan — Fri, 06 Mar 2015 06:16:00 GMT

Thanks its helpful..