You can enhance any plot, or create a drawing from scratch, using Tecplot 360 EX's text and drawing tools. Tecplot 360 EX provides tools for creating polylines, circles, ellipses, squares, rectangles, and text. You can also insert BMP, JPEG, or PNG images to enhance your plot.
A plot that contains only these add-on elements and no plotted data is referred to as a sketch and can be created with the "Sketch" plot type. Figure 18-1 shows a sketch created with Tecplot 360 EX drawing tools.
