Matlab App Designer Scatterplot

I want to display scatterplot on my axes but when I push the button to display it It displays an error.

also, any suggestions on plotting waveform and phasor of 8-qam

Thank you for any help

[Subhadeep Koley]

Hi, scatterplot(__) does not support passing of Axes or UIAxes object as an input. Therefore, your syntax is throwing the error.

Also, according to this documentation, scatterplot(__) is yet not supported to be used in the AppDesigner.

[Adam Danz]

Can you achieve what you want using scatter() or plot()?

[Muazma Ali]

@Subhadeep Koley Hi ! is scatterplot the same as gscatterplot? I am trying to use gscatter plot in my app designer , have matlab 2018 b and it is not working; I get the error saying that the input argument UIAxes is not supported with gscatter .

Is there any other way I can bring a gscatter plot in my app?

[Adam Danz]

Update your version of Matlab. The optional parent argument now works in gscatter.

ax = axes; 
gscatter(ax, 1:5, 1:5, [1 1 2 2 2])

Answer 1

[Gouri Chennuru]

Hi,

This is already a known issue. scatterplot does not support passing of Axes or UIAxes object as an input.

Concerned people are already aware of it and it might be considered in the future releases of MATLAB.

Regards.

[Alessandro Livi]

Still not fixed after 4 years!

Answer 2

[Izabela]

for n = 1:numSNR

awgnChan.SNR = SNR(n);

rxSig = awgnChan(dpskSig);

if SNR(n) == 2 || SNR(n) == 10 || SNR(n) == 20

figure;

scatterplot(rxSig);

title(['Scatterplot dla SNR = ' num2str(SNR(n)) ' dB']);

end

rx = demod(rxSig);

reset(errorCalc)

BERVec(:,n) = errorCalc(tx,rx);

end