MATLAB: How can i change this smiley face

drawingguiguide

I have a small project to make using matlab. I need to draw 6 face expresions, with the press of 6 different buttons, and also change the color by pressing other 3 buttons, but so far i only got to plot 2 faces with 2 button presses. Can someone help me change the smiley face to sad and etc? …
This is what i used , but i can only edit the mouth a bit… : https://www.mathworks.com/matlabcentral/fileexchange/31913-happy-face/content/happy_face.m

Best Answer

See section 5 of the FAQ for how to draw circles, rings, arcs, etc.
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