How can I specify contour levels when using plot(fit, 'Style', 'Contour')

I am following one of the curve fit toolbox examples, and handing the fit function modeling result to the plot function to create a contour plot. Contour has a level function argument, but I cannot find a Plot level property. If someone could show how to use Contour with the fit model result, that would also solve the problem. I found one example using meshgrid, but that crashed Matlab when I tried it.

Thank You

Answer 1

[Aykut Satici]

You can get the handle to the Contour object when you are calling the "plot" function and then set the 'ShowText' property on. For an example see the code that I have attached. The code follows the Curve Fitting Toolbox example:

http://www.mathworks.com/help/curvefit/fit-smooth-surfaces-to-investigate-fuel-efficiency.html

until the point the fit object is plotted. I plot the contours of the fit object, specify the levels that I want to be seen, and then label them.

[z c]

nice!!