variations with check box

Hi,

If you want to have the exact same functionality as the page on that link,
you need to create one characteristic, for the selection of the base product (with the radios).
www.hikashop.com/support/documentation/i...html#characteristics
That will allow you to set one different price for each variant of the product. If you want to display the price for each variant, simply add it to the variant name when you edit the variant via the "manage variants" button of the product edition page.
The characteristics will display by default as a dropdown, but you can change the "characteristics display method" setting of the HikaShop configuration in order to have it display as radio buttons.

If you want options that can add their price to the product's base price like the checkboxes do on that link, you can create options :
www.hikashop.com/support/documentation/i...ct-form.html#options
You would have two options in that example. Each one would be displayed as a dropdown with two choices and when changing the dropdown, the total price of the product would update.
If you want to modify the options dropdowns to display as checkboxes, it's not impossible but there is no option for it. It would require customizing the code of the file "options" of the view "product" via the menu Display>Views.