Radio group fields allow you to add radio group fields to your WooCommerce product.
To add a radio group field, just choose ‘Radio Group’ from the ‘Field Type’ dropdown list.
See this article for an overview of the standard parameters available to number fields.
Radio group parameters
Radio group fields have some parameters that are not shared by all fields:
Add each swatch as an option. Click the ‘Add Option’ button to add your first option then enter the option name in the first field, under ‘Option’. You can assign a price to this option that will only be added to the product price if the user selects this option.
See this article for more information about fields that have options.
If you are specifying a minimum or maximum number of checkboxes, you might need to ensure that ‘Required field’ is checked in order to ensure that users select the required number of checkboxes.