"Diagrams" node name is Diagrams regardless of the language since the designer is returning the type name:
Stack trace:
Microsoft.Data.Tools.Design.XmlCore.dll!Microsoft.Data.Entity.Design.Model.EFElement.DisplayName.get() Line 79 C#
> Microsoft.Data.Tools.Design.XmlCore.dll!Microsoft.Data.Entity.Design.UI.ViewModels.Explorer.ExplorerEFElement.Name.get() Line 323 + 0x1c bytes C#
Stack trace:
Microsoft.Data.Tools.Design.XmlCore.dll!Microsoft.Data.Entity.Design.Model.EFElement.DisplayName.get() Line 79 C#
> Microsoft.Data.Tools.Design.XmlCore.dll!Microsoft.Data.Entity.Design.UI.ViewModels.Explorer.ExplorerEFElement.Name.get() Line 323 + 0x1c bytes C#