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OGLATTR_DATA_MODE

LabWindows/CVI

OGLATTR_DATA_MODE

Data Type: integer
Access:read/write
Functions:OGLGetCtrlAttribute
OGLSetCtrlAttribute
Description: Specifies whether plot data is retained after the plot is drawn. Discarding the data can save memory (especially when plotting multiple plots), but it causes the plots to disappear when the control is refreshed.
Values:
OGLVAL_RETAIN (1)Plot is not deleted until a call to OGLDeletePlot is made.
OGLVAL_DISCARD (2)Plot is deleted after the first call to OGLRefreshGraph since the creation of the plot.
LabWindows/CVI
Compatibility:
LabWindows/CVI 5.0 and later