The streetmap system is driven by a CGI script from data files that
I call ``attribute files''
All parts of the script are in the cgi-bin directory for this
project, which is assumed to be alongside the directories
Unfortunately, the most convenient language for the programs turned out to be C.
The main script is in
cgi-bin/getplan.cgi, and it
takes a considerable variety of
The graphics, colours etc are driven from the
graphics.attrfor more details.
For more information, see the index to all the documentation.