Plot data by clicking a line item below the chart. When the Single button is selected, only one line item will be displayed at a time. When the Multiple button is selected, multiple line items can be plotted together. Add or remove plotted data by clicking the line item. Click in the Chart Type box to select among chart types. Click in the Transformation box to apply mathematical equations. How can I increase my company's revenues? How can I generate more interest and a broader audience for my organization and publications? How can I generate my content and publications more efficiently? How do I get started?   Best viewed in IE 5.0