is a JSP page, and I want to export elements that can be seen by page users (tables, pictures, paragraphs, etc.) to pdf. There are ordinary tables on the page, as well as js controls such as hicharts.

I plan to use IText for the backend, but I don’t know how to handle it when it comes to complex things like hicharts, and it’s troublesome to add elements to IText one by one because there is a lot of content and CSS styles.

Also, is it possible to directly change the content-type of the response to output the pdf content format without using Itext for manual conversion?

Springmvc is used in the background for control

Does anyone have any good solutions?