I am working on a GUI. I want to draw a function. I want to take the function which can be sin(x) or x^4 or 3*x+5 from the user, then when I push the button the graph of the function will be seen on the asex1. User writes function on the edit1 component.
Is there any way to do that? I need a some code which make convert the string to the function so GUI can plot. ?
Please help. I could not solve ..