How create the Dynamic ROW and column in datagrid using WPF C#

http://stackoverflow.com/questions/20115742/wpf-dynamically-create-a-grid-with-specified-x-rows-and-y-columns-with-static
http://stackoverflow.com/questions/34009584/wpf-how-to-dynamically-create-a-grid-with-x-rows-and-y-columns-with-consecutive

private void CreateGraphicalDisplay(int rows,int columns,int row,int column)
    {
        ClearGraphicPanel();
        for (int i = 1; i <= rows; i++)
        {
        StackPanel childstack = new StackPanel();
            for (int j = 1; j <= columns; j++)
            {
                Image gage = new Image();
                gage.Stretch = Stretch.Fill;

                if (i == row && j == column)
                {
                    gage.Source = new BitmapImage(new Uri(@Highlightedimage));
                }
                else
                {
                    gage.Source = new BitmapImage(new Uri(@NormalImage));
                }
                gage.Width = 12;
                gage.Height =12;
                gage.HorizontalAlignment = HorizontalAlignment.Left;
                gage.Margin = new Thickness(10, 1, 1, 1);
                childstack.Children.Add(gage);
            }
            containerstack.Children.Add(childstack);
        }
    }

 var datagrid = new DataGrid();
datagrid.Style = FindResource("ReadOnlyGridStyle") as Style;

datagrid.Columns.Add(new DataGridTextColumn()
{
    Header = "Type",
    Width = new DataGridLength(200),
    FontSize = 12,
    Binding = new Binding("Name")
});
datagrid.Columns.Add(new DataGridTemplateColumn()
{
    Header = "Ingredients",
    Width = new DataGridLength(1, DataGridLengthUnitType.Star),
    CellTemplate = FindResource("IngredientsCellTemplate") as DataTemplate
});