How to make a scatter plot of a 2D field in a map and add contour lines of a different field in the same map, without the contour command messing up with the color scale of the scatter command?
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Afonso Paiva
am 21 Sep. 2019
Beantwortet: darova
am 21 Sep. 2019
Say T is a vector with temperatures at specific longitudes(lon) and latitutes (lat) in a certain area.
Batim is a 2D depth field for the same area - say batim(i,j).
The command scatter(lon,lat,50,T,'filled') works fine, and shows dots with different colors (different temperatures) distributed in the domain. But if I add contour(i,j,batim,[100 1000])) or contour(i,j,batim,[100 1000]),'k'), then the T dots will be plot all with the same color.
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darova
am 21 Sep. 2019
Max value of batim is 1000, so MATLAB automaticaly rescale color range for [0 1000]
try
set(gca,'Clim',[0 30])
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