%HI_GraphLineRefresh function

Function
The function %HI_GraphLineRefresh rereads data of graphic flow in displayer of the Graph type (Control function).
Declaration
%HI_GraphLineRefresh(
   INT in refId,
   INT in lineNr
 )
Parameters
refIdReference to displayer (reference variable).
indexSerial number of the graphic flow.
Description
The function rereads (refreshes) data for the graphic flow specified by the parameter lineNr. If the parameter lineNr=0, the function rereads data for all graphic flows of the displayer.
Note
Data rereading will not show information (table) on the graph initialization and defined axis zoom will remain unchanged.

Related pages:

Graphic object manipulation functions
Function arguments - types

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