User Portlet User Portlet

Tim Shedelbower
I use it pretty much everyday to create documentation and marketing illustrations so I add functionality as needed. Tim
You have discovered an error which has already been fixed for a future version. GridLines->{Automatic, None} will remove the horizontal grid lines. Module[{dates, vals, data, j, f, i, o}, dates = Table[{2012, k, 1}, {k, 12}]; vals...
Luca, Include the option MaxRecursion->2. Experiment with the value to achieve the desired result.