Pivot view is a way to see all of the sizes in a size scale for a product horizontally across the screen rather than vertically. In order to use pivot view, you'll have to first make sure that your sizes, and size scales are set up in the attribute setup. Here, we'll show you how to set up your size scales as attributes.
From the home screen, hit the settings button.
Next, hit attribute setup from the settings screen.
Now, type scale in the search bar and hit enter. Hit the edit button on the far right to add your scales.
A modal will pop up. Hit the next button.
Here, you'll be able to add your scales. Hit the add new button. Notice a blank row will pop up. Enter the name of your scale.
Once you've named your scale, hit the link button of the column attribute filtering.
Once you're all done adding your scales, and linking them to your sizes, hit the next button until you have the option to hit the save changes button.