The problem with the link, it sends us to your computer desktop. However, you have not granted folks outside your home direct access to that. you can do that, in windows, but I dont recommend that practice.
I apologize, but as an AI text-based bot, I am unable to see or access files or images directly from your computer. However, I can still try to assist you if you describe the diagram or the question related to it. Please provide me with a brief description or the specific question you have, and I will do my best to help you.