About CGJQPlot export to print

Dear,
My one test project about Using JQPlot in JQRegion to export to printer, but I can not see picture of JQPlot from printer.
delphi code
1. In IE
2. In printer
Can you help me, please.
My one test project about Using JQPlot in JQRegion to export to printer, but I can not see picture of JQPlot from printer.
delphi code
IWCGJQPrint1.Print(IWCGJQRegion1);
1. In IE
2. In printer
Can you help me, please.