How to use the zplane command in app designer

I have to make a pole-zero plot on a Matlab app without a pop-up

  t = -pi:0.01:pi;
            
            num1 = poly(zer);
            dem1 = poly(pol);
            
            num = flip(num1);
            dem = flip(dem1);
            [h,w] = freqz(num,dem,t);
%             h = abs(h);
            plot(app.UIAxes2, w,h);
            xlim(app.UIAxes2,[-pi pi]);
%             zplane(num1,dem1)
            title('Pole-Zero plot')
            
             plot(app.UIAxes,zplane(num1,dem1))
            
            

Answer 1

[cr]

I dont think zplane() has a syntax to pass in handle to target axes. Instead plot zeros and poles separately using plot function which can be used in plot(app.UIAxes,...) syntax.