Hi. I'm attempting to create a legend for a map to be embedded in a website. I'm creating the map on ArcGIS Online. At the moment, there is a single layer for all the data points. However, a style differentiates the points based on an attribute, giving each possible value a different color. I now want to have a legend for the embedded website which defines the value of the attribute for each color. When I simply check the legend option, it fails to show however. Does anyone know how to do this? Thanks!