I used the python code from the input devices assignment - magnetic field code, in this code I modified the interface program, changing the horizontal bar for a circular measurement, in this case i had to learn the Tkinter library, how use the canvas code to create the window interface, how is the current syncronization in the program to do the serial communication and so on.
I had to create or define the functions like circle and arc, but I had some difficulties for insert the new code into the primary code, because when I ran the code It showed many mistakes, but finally I got the right code, like I show below
I also had to manipulate the growth value of measurement to show a correct visual interface, in the above figure I show the measurement value that multiply for a constant, but It is only for the graphic interface because the real value is the same in the code program
