08-22-2013 11:09 AM
For consistency a highly modified ODS Style would probably be best. The style Astronomy has a dark-blue background as an example base style to modify. I would actually try this style first without modification to see if it gets a start in the right direction.
Other styles that might work: Electronics, Magnify
These are from SAS 9.2.3. I'm not sure if they are all available in later versions by default.
09-26-2013 10:10 AM
You might be able to create an ODS Style as ballardw suggests.
But if that doesn't work out, here are some goptions and such that might be useful:
goptions cback=black ctext=white;
goptions gunit=pct ftext="albany amt/bold" htext=4 htitle=8;
pattern1 v=s c=white;
title "Bar Chart";
proc gchart data=sashelp.class;
hbar name / type=sum sumvar=height cframe=black;