1, just insert the shape. Methods: Insert-Shape-Arbitrary Polygon-Pay attention to the drawing method: click the polygon in word to start drawing, release the mouse when dragging, click the mouse when rotating, double-click the mouse when finishing, and hold down the shift key when drawing a horizontal line later. 2. Insert the label. Insert-Shape-Label (the text box is the input text with dotted lines and no border), and the yellow button on the label can adjust the direction and length of the line.

2007 PPT