I have a RadLegend that is within a portion of the UI that has its visibility toggled with IsVisible. The logical tree is as follows (it's a custom styled tab UI): MasterDetailPage -> Detail -> ContentPage -> StackLayout -> Grid (IsVisible bound to "ShowData") -> StackLayout (IsVisible bound to "ShowCategoryData") -> StackLayout -> RadLegend Sometimes it's visible, sometimes it disappears after one of its parent control's visibility changes, sometimes it reappears. Not sure what the rhyme or reason is on when it happens. Seems to happen more on iOS than on Android, but I've seen it happen on both. Full XAML for the page it happens on is attached.