How to plot text in mapshow map

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David Franco
David Franco 2019-9-13
评论： Priyank Pathak 2022-9-15
I have this map I made using mapshow function:
map
I used the data in this structure to create the map:
structure.PNG
My function is (I need to plot each citie with specific color):
load mapnew.mat % the structure with data
load resultscorrigido.mat % just for colors of cities
[C,ia,ic] = unique(results(:,1));
palett = flipud(hsv(numel(C))); % parula, jet, hsv
for ii = 1:numel(Snew)
color = palett(ic(ii),:);
mapshow(Snew(results(ii,2)),'FaceColor',color);
end
I want to plot the names of the cities (Snew(:).NAME) using each LAT x LON coordinates. I tried the function textm, but I get an error:
textm(Snew(94).LAT,Snew(94).LON,Snew(94).NAME)
Error using gcm (line 25)
Not a map axes.
Error in textm (line 96)
mstruct = gcm;
How can I put a code inside my for loop to plot each citie name in my map?
Thanks in advance!
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David Franco
David Franco 2019-10-25
Thank you very much Katie! It worked! Soooo simple...

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