# TouchBar (MacBook)

The TouchBar of Apple's MacBook is useful and convenient editing diagram. In TouchBar, there are some buttons frequently used as shown in the below capture.

![TouchBar (main)](https://content.gitbook.com/content/aNbtXAm2MUsbrMlAEZb1/blobs/Dcv2k0G8XCnfvPSd2ivW/touchbar-main.png)

When you select Line Style button in the TouchBar, a new TouchBar for changing line style is popup as below. By pressing Close button, you can go back to the main TouchBar.

![TouchBar (Line Style)](https://content.gitbook.com/content/aNbtXAm2MUsbrMlAEZb1/blobs/QVV4nAs65dLUYxVC3zG4/touchbar-linestyle.png)

When you select Format button in the TouchBar, a new TouchBar for formatting is popup as below. All buttons are the toggle buttons and you can go back the the main TouchBar when you pressing Close button.

![TouchBar (Format)](https://content.gitbook.com/content/aNbtXAm2MUsbrMlAEZb1/blobs/wJWSNSLtkNEWro2J6zIx/touchbar-format.png)