GraphingCalculator 3.2;
SignificantDigits 8;
FontSizes 18 12 9;
BackgroundColor 128 128 128;
Slider 0 16;
SliderSteps 30;
SliderControlValue 24;
2D.Scale 0.5 0.5 2 2;
2D.BottomLeft -4.53125 -8.21875;
Expr [x]^2+[y]^2=n;