I thought about doing that first, but I couldn't find a way to hide it that way since I couldn't find a way to tell if it was being loaded in a widgetized dashboard. The widgetized dashboard is loaded in a way we can tell it's embedded, but the individual widgets are loaded as normal, ie, there's nothing in the HTTP request for the embedded visitor log to show that it's widgetized. So the only way I could find to tell if the widget was in the Widgetize module was through CSS/JS.
I see. Haven't thought that through yet, but couldn't we send the
disableLink=1 to all widgets on an embedded dashboard when loading them?