#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!CDarkGreen #!N  #!Rall77 Data-driven selector #!N #!EC #!N 
#!N In this example, the input from  #!F-adobe-times-bold-r-normal--18*   Import #!EF to 
the  #!F-adobe-times-bold-r-normal--18*   Selector #!EF interactor is a data group consisting of 
two fields. #!N #!I0 #!N  #!F-adobe-times-medium-r-normal--18*   #!N #!N #!I30 #!N 1. 
Open and execute visual program .../DataDrivenSelector.net. The image is a temperature 
field. #!N #!I30 #!N 2. Select  #!F-adobe-times-bold-r-normal--18*   Open All Control Panels 
#!EF in the  #!F-adobe-times-bold-r-normal--18*   Windows #!EF pull-down menu. #!N #!I30 #!N 
3. Select  #!F-adobe-times-bold-r-normal--18*   wind_velocity #!EF in the control panel and reexecute 
the visual program. #!N #!I0 #!N #!EF #!N #!N #!N The 
control-panel options  #!F-adobe-times-bold-r-normal--18*   temperature #!EF and  #!F-adobe-times-bold-r-normal--18*   wind_velocity #!EF are derived 
from the field names of the imported data. #!N #!N In 
this network,  #!F-adobe-times-bold-r-normal--18*   Inquire #!EF determines whether or not the data 
set is "vector" and, if so,  #!F-adobe-times-bold-r-normal--18*   Include #!EF excludes invalid 
data values. If the data is not vector, the path followed 
goes directly from  #!F-adobe-times-bold-r-normal--18*   Select #!EF to  #!F-adobe-times-bold-r-normal--18*   Switch #!EF . 
#!N #!N See Selector in IBM Visualization Data Explorer User's Reference. 
#!N #!N #!N  #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N  #!Lall78,dxall79 h Data-driven sequencer  #!EL  #!N 
 #!F-adobe-times-medium-i-normal--18*   #!N 
