Legend.addItem

Legend.addItem( mapdataLayer : TileLayer | MarkerLayer | RasterLayer )

Adds the given mapdata layer item to the legend if it has been enabled.

📘

Prerequisite

The legend must have been enabled before you can use it.
Take a look to the Getting started section and to Legend class to get to know how to enable the legend.

JavaScript

function onYoumapsApiLoaded(){
  console.log("YoumapsAPI loaded!");
  youmapsApi.displayMapdata(<MAPDATA_ID>);
  var mapdata = youmapsApi.getMapdata(<MAPDATA_ID>);
	youmapsApi.legend.removeItem(mapdata);
  youmapsApi.legend.addItem(mapdata);
}
  
var mapOptions = {  
  center : new google.maps.LatLng(48.858386, 2.343435), // Paris,
  zoom : 11,
  minZoom : 6,
  maxZoom : 17
};

var youmapsApi = new YoumapsAPI(
  {
    techID : <YOUR_TECH_ID>, 
    initMapboards : true,
    initLegend : true,
    mapDivId : "map",
    mapOptions : mapOptions
  },
  onYoumapsApiLoaded
);