In your chart, you may have pens with different high and low limits and time scales. You may want to see these differences in the run-time environment. By default, iFIX lets you view a given pen's value and time axis by clicking the pen line, clicking the pen's legend, or setting the current pen using VBA scripts.
If you don't need to view the value of a specific pen, select the Show Multiple Values check box on the General tabbed page. The chart will be displayed with all of the pen's axes in a stacked fashion. Similarly, if you wish to view specific time scales for your pens, deselect the Show Multiple Times check box. To view multiple time scales, select the Show Multiple Times check box.
The following figure illustrates a chart with two pens configured with different time and value ranges and their axes.
