create a Graphical User Interface (GUI) using MATLAB, Object-Oriented Programming and the Appdesigner system. The GUI should have a central area (one or more) where graphing is done and menu items, buttons and LEDs will be located as needed. The system should connect Matlab with an Arduino microcontroller with a sonar distance sensor hooked up to it. The system should take distance data and time data from the computer (see: tic/toc) from a swinging pendulum. You will clean and smooth this data and show the distance vs. time plot of your pendulum. You should also allow for continuous plotting of sensor data.