{ "rasterFunctionInfos": [ { "name": "Advisory Height-No Background", "description": "Use this renderer to hide the footprint surrounding the flood advisory height rasters.", "help": "Raster function template to use to change the symbology to hide the background.", "functionType": 0, "thumbnail": "" }, { "name": "None", "description": "", "help": "", "functionType": 0, "thumbnail": "" } ] }