Thanks Wolfgang
The first link is very useful. I will took its idea. I really want to use metapost's scantoken to read sgf file directly, so it can easily be a cross-platform solution.
I'm not interested in the LaTeX package. It's against my original intention because I want to draw the board by importing the sgf file rather than by myself. But now I think manually input could be an option.
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Best Regards
Chen
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Zhi-chu Chen | Shanghai Synchrotron Radiation Facility
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