Shaker/Avalonia/ShakerApp/ViewModels/IDataPreview.cs

using CommunityToolkit.Mvvm.Input;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Input;

namespace ShakerApp.ViewModels
{
    public interface IDataPreview
    {
        public bool UpSignalData { get; set; }
        public ICommand WindowCloseCommand => new RelayCommand(() => UpSignalData = false);
    }
}