If you have a plotter printer: First make sure your plotter is set by clicking on the round "File" button (looks like a circle with a pedigree chart) in the very upper left corner of Legacy Charting and then select Print Setup. The behavior of your plotter and the available options for paper size, orientation and layout are determined by its print driver; not by Legacy. In some instances users may need to download an updated print driver from the manufacturer's web site.
Take a PDF file to your local print shop: Instead of printing directly from Legacy Charting, save your chart as a PDF file by clicking on Publish, then selecting Export to File and choosing PDF. A PDF file is used at places like FedEx/Kinko's to print large wall charts on their plotters.
PDF file limits: Click Here