The term "chemical chart figure" is not a standard or widely recognized term in chemistry. It's possible that it's a specific term used in a particular context, such as a specific textbook or research paper.

To help me understand what you're asking, could you provide more context? For example:

* Where did you encounter this term? (e.g., a book, website, lecture)

* What was the surrounding text or discussion?

* What kind of information are you looking for? (e.g., a definition, an example, a specific type of chart)

Once I have more information, I can provide a more helpful and accurate answer.