Yesterday, you mentioned that you software is ready. Now we must put it to "Test".
I would expect your software to generate automatically - without requiring a human being to "manually" enter/feed the "data" (of X/Y axis values) or even "trigger" such an event. A person may, even forget to click on a button, at the end of the day! But if that means, that particular graph would NOT get generated, then, that is NOT acceptable.
So, your software must "link" with the "sources" (from where to pick - up relevant data & insert) AND, the software must self - actuate (trigger) at pre - set time, daily, weekly or monthly. No human intervention!! For any clarification, pl. feel free to discuss with Abhi/ me. Give me targets for each graph.
CC : Kartavya