Radio Button Variation
How To Create Radio Variation Swatches From Manually Created Attributes?
If you have variable products in your store and don’t have product attributes created globally, it means you have created attribute and it’s variations manually. Pro version is required to convert manually created attribute variations into image swatches.
If you head to your Attributes tab from product data inside your product edit mode, and found variations are separated by pipe sign like the following screen. It means you have created variation manually.
To Convert these manually created attribute variations, head to Swatches Settings tab, and select Radio type from Select (Default) Dropdown.
After selecting attribute type, the frontend will be updated on all products related.