Zooming and Panning
The Graphics Viewer supports zooming and panning within the active graphic. Zooming allows you to magnify or reduce the graphic image, and panning allows you to move the graphic around on the canvas.
In Zooming mode, you can click and drag a rubber band rectangle around any area of the graphic. The rectangle represents the area that will be zoomed to full view once you release the mouse button. Pressing the ESC key cancels the rubber band rectangle function.