Thanks Darrell for taking a look. I found the source of the problem last night. There was a statement that seemed to have caused the problem: pattern value=mempty color=blue repeat=49; When I commented it out, program worked fine.
... View more
Choro has 3 values or 3 regions on the map. I have not specified any style, pattern1 v=s c=greyff; pattern2 v=s c=greyaa; pattern3 v=s c=greybb; This worked about 1 year ago, have not used it since. Thanks
... View more