1. First determine the position to draw.

2. Then give four points, pull with a rope, and then draw a very big X on the ground.

3. Next, draw a definite box. Draw another line along the edge of 40 cm according to the previously drawn X, and so on, you can draw grid lines with the same interval on the ground.

Lines that can be added to a chart to facilitate viewing and calculating data. Grid lines are extensions of marks on the coordinate axis and pass through the drawing area. A similar style guide line that is displayed in the editing area to align images or text.

Grid lines in Microsoft Office Word software are mainly used to help users align objects such as graphics, images, text boxes and wordart in Word documents along the grid lines, and grid lines will not be printed when printing.

Take Word 20 10 software as an example. In the display group of the view ribbon, you can show or hide the grid lines by checking or unchecking the grid line check box.