A Data Picking Example

Object Programming: Selecting Objects

A Data Picking Example

The example procedure surf_track.pro includes code using the PickData method to retrieve data values from a surface object. This example is described in An Interactive Surface Example.

Example Code
See surf_track.pro, located in the examples/doc/objects subdirectory of the IDL distribution. Enter .EDIT surf_track.pro at the IDL command prompt to open the file in an IDL Editor window or enter surf_track to run the example.

IDL Online Help (March 06, 2007)