![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart_IQueryShowTrackerViewModel.png)
'宣言
Public Interface IQueryShowTrackerViewModel Inherits IModel, IQueryInterface, GrapeCity.DataVisualization.Chart.IQueryShowViewModel(Of IShowTrackerViewModel), IViewModel
public interface IQueryShowTrackerViewModel : IModel, IQueryInterface, GrapeCity.DataVisualization.Chart.IQueryShowViewModel<IShowTrackerViewModel>, IViewModel