Problem with colorbar in subplot

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Jaime de la Mota 2017-3-12

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/329428-problem-with-colorbar-in-subplot

I have made the following code for representing physical measurements in the region of Angola for the twelve months of the year.

All subplots have the same colorbar for easy distinction between months. I want it to have only one big colorbar instead of twelve small ones.

mediamensual=nanmean(datos,3); %this means monthly mean
auxiliar2=max(mediamensual);
m=max(auxiliar2);
mn=0;
f=linspace(0,1,100);
for j=1:12
     subplot(3,4,j)
     ax = worldmap('angola');
     load coastlines
     setm(ax, 'Origin', [0 20 0])
     plotm(coastlat,coastlon);
     hold on
      for a=1:190
      c=(mediamensual(:,j)-mn)/(m-mn);
      color2=[c c c];
          lat=coord(a,1);
          lon=coord(a,2);
          %geoshow('landareas.shp', 'FaceColor', [0.5 1.0 0.5]);
          geoshow(ax, lat, lon, 'DisplayType', 'point', 'MarkerEdgeColor', color2(a,:),'Marker', '.', 'MarkerSize', 10)
      end
         colormap(f'*ones(1,3))
         caxis([mn m])
         colorbar
  end