%HI_SetGraphXYText function

Function

Function sets location and content of the descriptive text displayed in the graph on position _x, _y.

Declaration

%HI_SetGraphXYText(
   INT in refId,
   INT in _lineNr,
   REAL in _x,
   REAL in _y,
   TEXT in _text
 )

Parameters

refId	Graph reference (reference variable).
lineNr	Number of the line to which the description relates.
x	Center of the text for x- position.
y	Center of the text for y- position.
text	Displayed text.

Description

Function sets location and content of descriptive text displayed in graph on position _x, _y, and relates to functions HI_SetGraphXYToolTipText, %HI_SetGraphXYTextParams.

It is possible to enter descriptive texts for object X,Y graph, these are displayed in the graph sheet.
Common parameters for these actions are:

type of description (Tooltip - %HI_SetGraphXYToolTipText, Standard text - %HI_SetGraphXYText),
text coordinates X, Y (for Tooltip identical with the coordinate on the line, not needed for standard text),
number of line, the description relates to (after "delete" the line, descriptive texts are deleted also),
if the line is not visible, neither the texts related to the line are visible,
font (HBJ to object text style) (not valid for Tooltip),
text color (RBG) (not valid for Tooltip),
set texts are valid till new data for line are set,
maximum number of descriptive texts is 20.

Example

%HI_SetGraphXYText( _Graph, 1, 8.0, 2.0, "Val: 8.0, 2.0")

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