Please add option to automatically recalculate legend of dynamic layer after its updating in ArcGIS Online Map Viewer. Right now, I have layer updated by REST API, visualised as Counts and Amounts (Color) and every day after data are updated I have to change legend manually because it doesn't fit to range (or intervals). Because of this it is nonsense to use dynamic layer because I have to set symbology manually anyway after every update. Thanks.
