Note that I am not modifying or redistributing the GPL3 licensed software, nor am I selling it. I am merely using it to create a different product, which contains the output of the software for commercial purposes.
More precisely, I am planning to use this Latex package that creates nice looking graphs. I then intend to use the graphs created by this software package in a commercial manner.
Can I do so under the terms of its license? Am I going to be in trouble for doing so? Do I need to explicitly mention the package name within the product?