| iTool User's Guide: Working with Contours |

## Adding a Legend

You can add a legend to your contour which shows the levels of the contour in their increments. To add a legend, select Insert New Legend from the iContour tool window.

Figure 12-14: A Contour With Legend Added Showing Levels

Figure 12-14: A Contour With Legend Added Showing Levels

Once you have placed a legend on your contour, you can edit the legend settings such as the title and level increments as well as the color options on the legend. Double-clicking on the legend itself will show you the Visualization Browser. For more information on the options available, see Legend Properties.

IDL Online Help (March 01, 2006)