I need help finding the coordinates of the pixels that make up the curve in the image which I have included the link to at the bottom of this message. I do not want to get the pixel coordinates of the axis or numbers on the axis; only of the plotted curve. I know that I should have a code that I wrote and go from there to ask for assistance. The thing is that I have never worked on image processing before, and I just need to get over this step to complete the project I'm working on.
Please if you have some time and can help me on at least getting started, I will be very appreciative. I have tried googling my issue, but it didn't help me build my own code to do the job I want. I guess it's because, as I said before, I have never worked on image processing prior to today really... and come on, don't ask me to go and read about it; just help me if you can.
I am familiar with Matlab.