D2AxisXDivMode for change the scailing to logarithmic

[wolf41242]

Hello,

i have a problem to change the scailing from the x axis in a 2D-axis.

I got the error messages "access to the REPORT-objects only if is open with GraphObjOpen".

I understand i need the opject "Xaxis" to change some parameter in it.

But i can not found the correct way to use the command "D2AxisXObj" for read out the possible xaxis objects.

Here my simple code:

**********************************************************************************

Call Data.Root.Clear()
Call DataFileLoad(MyFolders(0)&"Output.tdms","","")

'Load Report Template
Call Report.LoadLayout(MyFolders(1)&"Frequency_Response_V01.TDR")

Call PicDelete() 'Deletes all objects

Call GraphObjNew("2D-Axis","New_2DAxis1") 'Creates a new 2D axis system
Call GraphObjOpen("New_2DAxis1") 'Opens the axis object
D2AxisBackColor ="white" 'Sets the background color
D2AxisTop =5 'Sets the position
D2AxisBottom =10
D2AxisLeft =10
D2AxisRight =10

Call GraphObjNew("2D-Curve","New_Curve") 'Creates a new curve
Call GraphObjOpen("New_Curve") 'Opens the curve object
D2CCHNX ="[1]/[1]" 'Defines the x-channel
D2CCHNY ="[1]/[2]" 'Defines the y-channel
D2CurveColor ="red" 'Defines the curve color
D2CurveLineWidth ="0.5" 'Defines the curve line


Call GraphObjOpen(D2AxisXObj())
D2AxisXDivMode ="logarithmic"
Call GraphObjClose(D2AxisXObj())

Call GraphObjClose("New_Curve") 'Closes the curve object

Call GraphObjClose("New_2DAxis1") 'Closes the axis object
Call PicUpdate() 'Updates the report

*****************************************************************************************

I hope you can give me a tip for my problem.

Regards

Wolf41242

[tlahoz]

Hi!

You must open the XAxis object in the 2dAxis object, you're currently trying to open it in the curve object. Also, the D2AxisXObj() is incomplete, you need to give it the axis number.

In your code, change this:

Call GraphObjOpen(D2AxisXObj())
D2AxisXDivMode ="logarithmic"
Call GraphObjClose(D2AxisXObj())

Call GraphObjClose("New_Curve") 'Closes the curve object

with this:

**************************************************************************************************************

Call GraphObjClose("New_Curve") 'Closes the curve object

Call GraphObjOpen(D2AxisXObj(1))
D2AxisXDivMode ="logarithmic"
Call GraphObjClose(D2AxisXObj(1))

**************************************************************************************************************

and it should work.

If you have a recent DIAdem version (>= 2012, I think), I'd suggest using the object aproax, though. IMHO it's waaay easier to work that way (and autocomplete helps quite a lot):

dim xyaxis
set xyaxis = report.ActiveSheet.Objects.Add(eReportObject2DAxisSystem, "")
dim curve
set curve = xyaxis.Curves2D.Add(e2DShapeLine, "")
curve.Shape.XChannel.Reference = "[1]/[1]"
curve.Shape.YChannel.Reference = "[1]/[2]"
xyaxis.XAxis.Scaling.Type=e2DXScalingLogarithmic

[wolf41242]

Hi,

thanks.

I it works with the last sample well.

Regards

Bernhard