progectone/MainWindow.axaml

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d" d:DesignWidth="500" d:DesignHeight="500"
        x:Class="AvaloniaApplication4.MainWindow"
        Title="Product" WindowStartupLocation="CenterScreen">
        <Grid>
                <DataGrid Name="Table1" Items="{Binding Product}" AutoGenerateColumns="False" IsReadOnly="True">
                        <DataGrid.Columns>
                                <DataGridTextColumn Header="Код" Binding="{Binding Id}"/>
                                <DataGridTextColumn Header="страна" Binding="{Binding Country}"/>
                                <DataGridTextColumn Header="автомобиль" Binding="{Binding Аutomobile}"/>
                                <DataGridTextColumn Header="цвет" Binding="{Binding Color}"/>
                                <DataGridTextColumn Header="количество" Binding="{Binding Count}"/>
                                <DataGridTextColumn Header="цена" Binding="{Binding Price}"/>
                        </DataGrid.Columns>
                </DataGrid>
                
                

        </Grid>
</Window>