Matlab Eckert4
landareas = shaperead('landareas.shp','UseGeoCoords',true); axesm ('eckert4', 'Frame', 'on', 'Grid', 'on'); geoshow(landareas,'FaceColor',[1 1 .5],'EdgeColor',[.6 .6 .6]); tissot;
参考:https://ww2.mathworks.cn/help/map/eckert4.html
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