Assistance with contour plot?

I'm trying to get the above contour, but I can only get the contour below.

Do you have any suggestions? The code I am using is :

f = @(x,y) x*y;

fcontour(f)

[darova]

Look HERE

[Star Strider]

Except for the labels, they appear to be the same contour plot.

What differences between them do you see?

Answer 1

[Ankit]

Hello Claire,

You should use contour to get the contour labels (Contours with Labels)

Just have a look here:

How to label the levels of a fcontour plot?

Regards

Ankit

[Claire Elizabeth Santos]

Hi,

I'm not looking for how to get the labels, but more of how to get the exact contour itself.

[Ankit]

Then I think your question is not clear to me. From the above two plots it seems like you need to have labels in your plot. What exactly is your requirement?

f = @(x,y) x*y;
hfc = fcontour(f);
contour(hfc.XData, hfc.YData, hfc.ZData, 'ShowText','on')
fcontour(f)