Multilevel contour plots

Question

Joe 2011-7-13

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/11575-multilevel-contour-plots

Basically what I want to do is:

I have created three sets of data and have contour plots for them. Now all I want to do is display them all, at the same time, at different Z locations. Imagine you know the contour of some value for three different floors of a building and you just want to display all of them at the same time with space between them.

I feel like this should be pretty simple but I am having trouble finding a solution.

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Answer 1

Rick Rosson 2011-7-13

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/11575-multilevel-contour-plots#answer_15785

在 MATLAB Online 中打开

The following code shows how to create a contour plot at 3 different locations other than the Z=0 plane:

   N = 20;
   L = 3;
   A = zeros(N,N,L);
   for k = 1:L
      A(:,:,k) = peaks(N);
      h = surfc(A(:,:,k));
      hold on;
      set(h(1),'visible','off');
      for i = 2:length(h);
          newz = get(h(i),'Zdata') + 5*k;
          set(h(i),'Zdata',newz)
      end
   end