Contour plot with filled colors (for x, y, z data)
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Hello everyone!
I have a dataset that contains Latitude, Longitude and depth/height of a particular area. What I want to do is plat a contour map using the data and I'm more interested in the possiblity of reformatting the output contour map as following figure.
How can I achieve this using the original data set?
(A sample Data set is attached.)
TIA!
2 Comments
Mehmed Saad
on 21 Apr 2020
create your custom color map and apply on your contour. i think this will work
Answers (1)
KSSV
on 21 Apr 2020
x = A(:,1) ; y = A(:,2) ; z = A(:,3) ;
%%structured
xi = unique(x) ; yi = unique(y) ;
[X,Y] = meshgrid(xi,yi) ;
Z = reshape(z,size(X)) ;
figure
surf(X,Y,Z)
%%unstructured
dt = delaunayTriangulation(x,y) ;
tri = dt.ConnectivityList ;
figure
trisurf(tri,x,y,z)
For colormaps refer:
5 Comments
KSSV
on 21 Apr 2020
You can also use patch. I have shared a link right....check in there, do you have that colormap.
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