How to off the axis in eye diagram and save as image?

I have plot the eyediagram of B-FM modulation and i want to remove the axis from it and then save it as png.

I have tried

a = load("E:\SNR-Dataset\frame_snr0\frame_snr0B-FM5330.mat");
eyediagram( a.frame , sps)
set(gca, 'Visible', 'off')

But it remove the axis from only Q phase signal. I have aslo attached the output.

Please how can i proceed.

Answer 1

[KSSV]

set(get(gcf, 'Children'), 'Visible', 'off')

[john karli]

Thanks It works. How can i save I and Q diagram seperatly in a folder .

[KSSV]

https://in.mathworks.com/matlabcentral/answers/101273-how-can-i-put-existing-figures-in-different-subplots-in-another-figure-in-matlab-6-5-r13

[john karli]

This code is older version of MATLAB can you please write the code here for lateset MATLAB version?

Answer 2

[yanqi liu]

sir, may be use the follows

clc; clear all; close all;
a = load("frame_snr-20B-FM5330.mat");
eyediagram( a.frame , 10)
hs = get(gcf, 'Children');
set(hs, 'Visible', 'off')

[john karli]

THANKS