MATLAB QUESTIONS & EXPERT ANSWERS

The following example allows me to zoom in a 3-D plot:     mesh(peaks) axis vis3d zoom(2) But there is no way to zoom out: zoom(-2) ??? Error using ...

I am having trying to plot the fft and its peaks on the same plot. I have read that passing the frequency vector in findpeaks will allow the second ar...

I am plotting a cosine wave, a sine wave and an amplified sine wave (in that order) on a single plot (figure window). However, I would like my legend ...

I have a plot that has a lot of points. Putting markers on all the points makes the plot too cluttered; instead of a line made of markers I just get a...

I have an existing set of figures that I cannot quickly and easily regenerate the plots for since they are created by different set of functions. Ther...

Hi, how can I change the current axes in a GUI? I try to use the line function, but I don’t know how to activate the right axes for plotting in the ...

Hi everyone, i need to do a dynamic plot.I have 2 vectors, x & y. So i have a coordinate (x,y). For example, i have (0,0) , (1,1), (3,3) , (4,4) and s...

I have 1000 .dat files and I want to plot graphs from them and save the results in .png format for all the files. How do we do that?...

How to remove the grid from a pcolor plot ? grid off does not work.   x = linspace(0,10); [X,Y] = meshgrid(x,x); z = X.*Y; s = pcolor(x,x,z); s.FaceC...

When I try to plot anything, nothing comes up. There are no errors, there's just nothing.   >> x=-10:.1:10; >> y=sin(x); >> plot(x,y); No figure wind...