GraphingCalculator 3.2;
SignificantDigits 8;
FontSizes 18 12 9;
BackgroundColor 128 128 128;
Slider -5 5;
SliderSteps 40;
SliderControlValue 20;
2D.Scale 1 1 5 5;
2D.BottomLeft -15.1875 -15.6875;
Expr [x-3]^2/4+[y-n]^2/16=1;