Ive contacted Ninja Tables to see if a translation with wpml would be possible
they send me this:
Thank you for getting in touch with us.
Yes, it is possible to translate Ninja Tables using WPML, but please note that the compatibility between WPML and Ninja Tables is partial. While it can help with translating content on your site, some specific features of plugins may not be fully supported.
Ninja Tables can be translated to some extent using WPML. You can translate table content, column headers, and other static text-based elements. However, please be aware that certain dynamic elements, such as data that is fetched from external sources or generated by JavaScript, may not be easily translatable through WPML.
For the best results, it's recommended to test the translation of Ninja Tables to ensure that it meets your specific requirements and works as expected in your multilingual setup.
The Ninja Tables author mentioned that not everything can be translated with WPML. You can try to translate your Ninja Tables content by creating individual tables for the different languages, for example, 'My Ninja Table EN', 'My Ninja Table ES' etc, and then insert the shortcode for each table in the different languages posts/pages.