%HI_SetGraphXY_Data function

Function
The function allows to set coordinates (x, y) of graphic flow' individual values in defined displayer of XY Graph type (Control function).
Declaration
%HI_SetGraphXY_Data(
   INT in refId, 
   INT in index, 
   HBJ in xyData,
 )

Parameters
refId Reference to displayer of XY Graph type (reference variable).
index Serial number of graphic flow.
xyData Local variable of STRUCT type (structured one), that contains values of the graphic flow (min. 2 column). The first column contains x-coordinates and the second column contains y-coordinates.

Example
ENTRY SendData_OnClick
 RECORD (SD.XYData) _xy
 
 REDIM _xy[12]
 
 _xy[1]^X := 1.0
 _xy[1]^Y := 1.0
 
 
 _xy[2]^X := 1.5
 _xy[2]^Y := 1.2
 
 _xy[3]^X := 2.1
 _xy[3]^Y := 0.8
 
 _xy[4]^X := 2.5
 _xy[4]^Y := 4.5
 
 _xy[5]^X := 5.0
 _xy[5]^Y := 1.0
 
 _xy[6]^X := 4.0
 _xy[6]^Y := 5.0
 
 _xy[7]^X := 3.0
 _xy[7]^Y := 1.0
 
 _xy[8]^X := 6.0
 _xy[8]^Y := 3.0
 
 _xy[9]^X := "xx"
 _xy[9]^Y := 1.0
 
 _xy[10]^X := 8.0
 _xy[10]^Y := 2.0
 
 _xy[11]^X := 10.0
 _xy[11]^Y := 5.0
 
 _xy[12]^X := 11.0
 _xy[12]^Y := 2.0
 
 %HI_SetGraphXY_Data(_Graph, 1, _xy\HBJ)
 %HI_SetGraphXY_Data(_Graph, 2, _xy\HBJ)
 
 END SendData_OnClick

Related pages:

Graphic object manipulation functions
Function arguments - types

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