====== How do I create a full-screen size chart? ====== At this time, we don't offer a specific full-screen size option. However, if you select the custom size option on a chart, you can then enter in your computer's screen resolution size to get a chart to fill your screen. Don't forget Basic and Extra members can create charts up to 1600x1200 pixels, while Pro members can go up to 2500 pixels.