Scattergraph AutoScaleLoose Vertical Display Mode Performs Badly for Log Display

[palley]

Attached Visual Studio .NET 2003 solution demonstrates problem with AutoScaleLoose mode for Measurement Studio 7.0.

Building it as-is and selecting Update, then FFT, the data is displayed over its full 30-odd orders of magnitude.

Modifying the code to select AutoScaleLoose rather than AutoScaleExact causes the FFT data to be displayed over only 6 or so orders of magnitude under the same conditions.

Is there a work-around other than AutoScaleExact?

Is this problem fixed in Measurement Studio 7.1?

[SijinK]

Hi Palley,

I ran your application and I able to replicate it at my side. The axis range is not wide enough to show the points on the lower end. Let me investigate a little more into this issue and I will post here why this is the case.

Thanks for your patience.

SijinK

National Instruments.

[palley]

I have just received and tested Measurement Studio 7.1 and it exhibits the same problem (actually I only tested my own application, not the test application attached to the original posting).

Is there a workaround other than AutoScaleExact?

When is this problem scheduled to be fixed?

Thanks

[SijinK]

Hey Palley,

Yes Measurement Studio 7.1 also shows the same behaviour with the test application you had attached earlier. I have escalated this issue over to the Measurement Studio development team and I will post a resolution as soon as I hear from them. I really appreciate your patience.

Thank you

SijinK

National Instruments.

[Ecleamus]

Hi Palley,

This behavior was corrected in our 8.0 release.  Please post (or contact National Instruments directly) if you are still experiencing this behavior.

Have a great day,

Ecleamus Ricks, Jr.
National Instruments
Applications Engineer

Message Edited by Ecleamus R on 01-31-2007 12:40 PM