%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

refId	Reference to displayer (reference variable).
index	Serial 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.