Computer: Lenovo computer

System: win7

Software: excel20 18

1. First, open the form file to be processed, and click the Insert menu to open the Insert Tool Panel.

2. Click the expand shape drop-down menu.

3. Select the curve tool. It should be noted that curve tools are different from curve connectors.

4. Finally, click with the left mouse button to determine the starting point, then click and drag the corresponding arc one by one, and double-click the end point to end the drawing.