Use the Grid tools to place a grid background for your whiteboard to help you draw shapes and graphs.
The Insert Small Grid and Insert Large Grid toolbar buttons can be used to place a background grid on your whiteboard. As the grids are inserted as background elements, you don't need to worry about accidentally deleting or moving them as you prepare your whiteboard.
To place a grid, click on the Insert Small Grid button, or on the Insert Large Grid button.
To clear the grid background, click on the Eraser toolbar button, then choose "Clear both foreground and background".