dataGridView.Columns.Clear( );
            dataGridView.ColumnCount = (int)matrix.Width;
            float rowsHeight = (float)dataGridView.Height / matrix.Height;
            float cellsWidth = (float)dataGridView.Width / matrix.Width;
            for (uint rowIndex = 0u; rowIndex < matrix.Height; rowIndex++) {
                DataGridViewRow row = new DataGridViewRow( );
                row.CreateCells(dataGridView, matrix.Width);
                for (uint columnIndex = 0u; columnIndex < matrix.Width; columnIndex++) {
                    bool value = matrix[columnIndex, rowIndex];
                    var cell = row.Cells[(int)columnIndex];
                    cell.Value = value ? 1 : 0;
                    cell.Style.BackColor = //columnIndex >= k ? Color.FromArgb(192, 192, 192) :
                        value ? Color.FromArgb(60, 192, 60) : Color.FromArgb(192, 60, 60);
                    cell.Style.ForeColor = Color.Black;
                    cell.Style.Font = new Font("Consolas", 9);
                }
                dataGridView.Rows.Add(row);
                row.Height = (int)(rowIndex * rowsHeight) - (int)(((int)rowIndex - 1) * rowsHeight);
            }
            for (int columnIndex = 0; columnIndex < dataGridView.ColumnCount; columnIndex++) {
                var column = dataGridView.Columns[columnIndex];
                column.SortMode = DataGridViewColumnSortMode.NotSortable;
                column.Width = (int)(columnIndex * cellsWidth) - (int)((columnIndex - 1) * cellsWidth);
            }
            dataGridView.ClearSelection( );