Friends who have just started using caxa may not know the specific operations of extending and shortening the center line length of caxa. Today I will explain the specific operations of extending and shortening the center line length of caxa. I believe that through learning, you will be able to operate it with ease in the future.

1. Open caxa

2. Click the Draw Circle button to draw a circle. The size can be determined by yourself, or you can select any size you like.

3. After drawing a circle, select the center line command, select the circle you just drew and click;

4. The parameters of the center line to be drawn will appear in the lower left corner of the status bar. Here you can modify the extension length of the center line at will until you are satisfied.

The above explains the specific operation process of caxa to extend and shorten the length of the center line. I hope friends in need can learn from it.