[Zope-dev] ZGDChart on Zope 2.10

Hi ! I am trying to install "ZGDChart" on Zope 2.10.4 (with RedHat Enterprise 5 and Python 2.4.4), but I have not gotten it. I have tried to use: "gd library" (version gd-2.0.34), "gdchart" (version gdchar0.11.5dev), "pygdchart" (version pygdchart2) and "ZGDChart" (version ZGDChart-70), although I have tried different versions, too. I have gotten to compile it and I can to create a graph on Zope, but when I try to view the graph then the ZGDChart product shows the next error: " Module Products.ZGDChart.ZGDChart, line 932, in _setOption" Anybody can help me, about this problem ? Thanks !