Matlab command for plotting complex number?

What is the command that can be used to plot whole/full complex number with one plot command?

plot(real(x) and plot(imag(x) ,both plots show up separately real and imaginary parts,but i want to see complex number (x)

When i use only plot(x), although i get a plot, but i also get a warning that only real part is being plotted

[elham talvari]

I have the same problem

Answer 1

[dpb]

See https://www.mathworks.com/help/matlab/creating_plots/plot-imaginary-and-complex-data.html

Answer 2

[yanqi liu]

yes，sir，may be use two vector plot the complex data，such as

xy = rand(20,1) + randn(20,1)*i;
x = real(xy); y = imag(xy)

y = 20×1

1.1358 0.3186 0.6125 -2.1047 1.5895 -1.5769 1.9197 -0.5514 -0.0500 1.2668

figure; plot(1:length(xy), x, 'r*', 1:length(xy), y, 'yo');

figure; plot(x, y, 'r*');

figure; imagesc([x y]); colormap(hsv);