I am working on a map of LEED certified buildings across the province of Ontario in Canada for the Canada Green Building Council Greater Toronto Chapter as a volunteer.
We are using ArcGIS Online for our Green Building map, which is shown on our website at http://www.cagbctoronto.org/program-showcase/green-building-map. We have created different layers on ArcGIS Online according to LEED certification level achieved and we would like to be able to show these layers on the map on our webpage where the layers can be clicked to be turned on or off.
After experimenting on ArcGIS Online with the map, we have not been able to figure out how we can do this.