Could you just bring text into the diagram?

Hi there

Thanks for posting in the Lucidchart Community! Yes you can add text to most shapes by double-clicking the shape. After double-clicking a text input should appear inside of the shape. You can also use Text Boxes from the Standard shape library to insert text generally into a diagram. For more help adding text to your diagrams and shapes please take a look at this article from the Lucidchart Help Center. Let me know if you have any questions!