How to get rid of annoying extra white spaces on the margins when exporting surface plots to pdf?

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hmhuang 2022-2-12

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https://ww2.mathworks.cn/matlabcentral/answers/1648275-how-to-get-rid-of-annoying-extra-white-spaces-on-the-margins-when-exporting-surface-plots-to-pdf

回答： Matt J 2022-2-13

How to get rid of annoying extra white spaces on the margins when exporting surface plots to pdf, in spite of the use of exportgraphics already? I guess the extra white spaces are caused by the use of view([-25 50]), which changes the default viewpoint, but this line is required for my application.

Example code:

[X,Y,Z] = peaks;
surf(X, Y, Z);
view([-25 50]);  %%% This line is necessary, but seems resulting in extra white spaces on the margins
exportgraphics(gcf, 'mypdf.pdf');

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Catalytic 2022-2-12

Do you mean the extra blue at the fringe? I definitely don't see that.

hmhuang 2022-2-13

@Catalytic I mean those white space between the blue fringe and the actual surface plot. The blue fringe means the image border when saving as a pdf file.

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