That worked! I had to set up a font, but it does work now. Thanks.
I am trying to put a greek Omega into the Y Axis Title. I'm following the PHPlot reference manual and its not working for me. Here's what I'm doing: I have a MySQL server. one of the fields is "YAxisTitle". so I use PHP to connect to the mySQL server, I find the record I want (out of 100ish). and pull the information from the fields, one of them is YAxisTitle. I use the Plot->SetYTitle ( mySQL_Result($datasource, 0, "YAxisTitle") but I can't get the Greek Letter Omega to come out. I used the examples...