image graph to plot

Hello! :) This is my task for home work, any suggestions how do I do it? (Task)

I know that I need to use getpts but, the scale of the axsis is not right and the graph is inverted on y axsis. and in A, it's told that I need to crop the image, where I need to crop it?

Thanks!

[ANKUR KUMAR]

We are here to help you, not to complete your assignments.

Come up with some trial codes.

Visit: https://in.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer

Answer 1

[KSSV]

there are codes available in file exchange..you can use them:

Use this tool.... https://in.mathworks.com/matlabcentral/fileexchange/7173-grabit. In here you can specify the range and extract points.