Create a new curve in Graph module using vbs

Question

Hello.
I am trying to get control over the curves in the Graph module of Diadem 8.1 using vbs. I can change the propoerties of the curves that have been already created, but it is not always the most appropiate. How can I create a new curve in the Graph module?
I hope someone can help me.
Regards from Mexico.

Answer 1

Hi ingluiseflorest,
The command you're looking for is "GraphObjNew()", which will work in your DIAdem 8.x version.  Here's an example from the DIAdem 9.1 help file:
Call PicDelete()                            'Deletes all objects
Call GraphObjNew("2D-Axis","New_2DAxis1")   'Creates a new 2D axis system
Call GraphObjOpen("New_2DAxis1")            'Opens axis object
  D2AxisTop        =10                      'Sets position
  D2AxisBottom     =10
  D2AxisLeft       =10
  D2AxisRight      =10
  Call  GraphObjNew("2D-Curve","New_Curve") 'Creates a new curve
  Call GraphObjOpen("New_Curve")            'Opens curve object
    D2CCHNX          ="[1]/[1]"             'Defines x-channel
    D2CCHNY          ="[1]/[2]"             'Defines y-channel
    D2CurveColor     ="red"                 'Defines curve color
  Call GraphObjClose("New_Curve")           'Closes curve object
Call GraphObjClose("New_2DAxis1")           'Closes axis object
Call PicUpdate()                            'Updates report
Cheers,
Brad Turpin
DIAdem Product Support Engineer
National Instruments