How to show or hide widgets within a Canvas widget?

To show or hide WIDGETS in a canvas widget, first hover over the canvas widget and click on the pencil icon. Select the widget item on the right menu and click on the eye icon to show or hide the widget. 

Here is how to show or hide widgets within a Canvas widget:

Step 1: Hover over the Canvas widget and click on the pencil icon to get into the edit mode.
Step 2: Click on hide/reveal eye icon near the widget you want to hide/reveal (in orange).

Congratulations you hid/revealed the item!