I'm trying to find documentation on adding a simple legend to my API map. I have attempted to use the samples but my legend is not displaying the symbols. I have come across a few forums that have stated that my map MUST be made public in order for the legend to work correctly. I'm new to API and currently only have my counties network to share my maps with fellow employees. Do I need toconfigure my servers IIS settings for public access in order to get my legend to work correctly?