The grid geometry manager creates a table-like layout.
So to arrange a widget with the grid manager, use the
grid function with the parameters of row and column
number (starting from zero). There is one keyword parameter
which governs the widget alignment within its table cell. Its a string containing
any combination of ``n'' ``e'' ``s'' and ``w''.
The behaviour of the single rows and columns of the grid are controlled by the
grid-columnconfigure functions. Its most
common use is to set the weight of a column between 0 and 1 to control the