Скачать или смотреть Adding size charts to WooCommerce couldn't be easier [Free Plugin]

Add size charts using a shortcode or target by product type, attribute, category or tag e.g. all products with the color or size attribute. You can also add a shortcode without allocating a target and then use a shortcode to display on the product page. That way you can target a specific product.

In this video:
Add shortcode by targeting product type, specific attributes, category or tag.
Add to the single product page in a specific category using a function that targets a WooCommerce hook for the position.
How to style differently by a class used in the size chart output. That way you can set a standard style and then create special styles for specific charts. The styles are applied to the lightbox as well as the charts added to the page.
How to set the default position for the chart button when using the lightbox option.
How to use the table builder to create your own chart or how to copy and paste from another website.