Hi all!
I followed Alan's suggestion of using MinGW/MSYS to compile PLplot.The MinGW and MSYS have been installed in my windows.And I followed the steps in INSTALL.TXT in plplot-5.6.1 which writes that "simply use "configure --disable-shared" then "make install" to build." in MinGW/MSYS.But there are some questions  I would like to put forward.
I did the job with the commands above and generated some directories in my MYPREFIX. I found some libraries and libraries-related files such as  'libcsirocsa.a/la' ,'libplplotcxxd.a/la'... 
My questions are :
1)For I want to link all of the libs in my App in vc 2005, how could I link them?
Because there are no .lib files, did vc++ could identify them?
2)I maked the examples in ...\plplot_install\share\plplot5.6.1\examples,but some errors jumped out:
/bin/sh.exe: plplot-config: command not found
C:/DOCUME~1/AENDEY/LOCALS~1/Temp/cc2zbaaa.o(.text+0x11a):x01cc.cc: undefined reference to `plstream::col(PLcolor)'
C:/DOCUME~1/AENDEY/LOCALS~1/Temp/cc2zbaaa.o(.text+0x14f):x01cc.cc: undefined reference to `plstream::env(double, double, double, double, int, int)'
C:/DOCUME~1/AENDEY/LOCALS~1/Temp/cc2zbaaa.o(.text+0x164):x01cc.cc: undefined reference to `plstream::col(PLcolor)'
C:/DOCUME~1/AENDEY/LOCALS~1/Temp/cc2zbaaa.o(.text+0x189):x01cc.cc: undefined reference to `plstream::lab(char const*, char const*, char const*)'
C:/DOCUME~1/AENDEY/LOCALS~1/Temp/cc2zbaaa.o(.text+0x1d6):x01cc.cc: undefined reference to `plstream::col(PLcolor)'
C:/DOCUME~1/AENDEY/LOCALS~1/Temp/cc2zbaaa.o(.text+0x201):x01cc.cc: undefined reference to `plstream::poin(int, double*, double*, int)'
How could I deal with these?
3)Did somebody have generated the .lib or .dll files of plplot which could used in windows? Could you give me some hint on that working?
Thank you!!