Hi
Thanks for your answer
As I said, I'm trying to solve the exercise number 1 in 'leap training exercises book' that I downloaded from this site. From the start of that exercise ,step by step did everything that was mentioned in that book and everything went well but when I'm trying to got this curve "system load curve" I found everything was zero. Maybe in the book something was not mentioned and I should do something else.
you said, I should type something into the yearly shape, but in the book anything was mentioned for typing in the yearly shape. Where is it?
What is your idea for this problem? How can I solve this problem?
Please help me
Thank you