| iTool User's Guide: Working with Surfaces |

## Adding a Colorbar

If you have added vertex coloring or texture to your surface visualization, you can add a colorbar that will show on a color scale the minimum to maximum values of data in the visualization. To add a colorbar, click on the surface data and then from the iSurface window, select Insert Colorbar. A colorbar will be placed in the visualization window. This colorbar can be resized and moved around the data space. You can also double-click on the colorbar to invoke the Visualization Browser which will allow you to change the values for the colorbar. For more information on the colorbar, see Colorbar.

IDL Online Help (March 01, 2006)