Example of settings to display a "Buy Again" box on the My Page for customers who have logged in and have a purchase history on Shopify

This is a setting example of how to implement the "Buy Again" section on Amazon's account page on Shopify without using an app. It is more effective for products that are purchased repeatedly, such as daily necessities. This code displays the last 5 items purchased in order of recent purchases, but it would be good to take a little extra effort to change it to order by most frequently purchased items.