ChatGPT still has trouble trouble with rise-over-run

As mentioned before, I regularly use this tool to proofreading and to assist with coding and I find it very helpful, but I'm constantly being reminded there's no real understanding behind its answers.

In this case, to illustrate a point in a conversation on Teams, I asked the chatbot to generate a graph showing the slope in a discontinuity analysis going from 0.6 to 0.3. It produced an appropriate image, but it wasn't quite right.