Upstream response: Can't reproduce - works fine here both for version 4.6.3 which you mention in your report and for current 4.6.5.
Perhaps your background color is not distinguishable from the grid line color? Try changes the grid color. -- debian-science-maintainers mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/debian-science-maintainers
