Hi, All,

I try to accessing the x11() device over cgi - namely, when trying to
create a graphic using the jpeg() function, everything is fine from the
command line but it won't work over cgi, producing the error: 
"Unable to open connection to X11 display" 
Do you you know how to solve this problem or has anyone actually solved
this particular problem satisfactorily? 
Thanks in advance for your help.

Sincerely Yours,

Yongqing Zhang, PhD
Bioinformatics, Microarray Core Facility
NIA/NIH


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