AvaloniaProject/AvaloniaApplication4/ViewModels/Statictic.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AvaloniaApplication4.ViewModels
{
    public class Statictic
    {
        public int? CountStudents { get ; set; }
        public int? CountAtt { get; set; }
        public int? CountGrade5 { get; set; }
        public int? CountGrade4 { get; set; }
        public int? CountGrade3 { get; set; }
        public int? CountGrade2 { get; set; }  
        public int? CountNotAtt { get; set; }
        public int? CountNotCome { get; set; }
    }
}