Change the max range on the x axis measurement studio

[tylow]

I am trying to change the x axis maximum range based on the user input from a textbox.  I am not sure how to do this.  If anyone has any insight, please let me know.  I am programming in C#.  

Thanks! 

[nickb]

Hello - 

To do this, you'll need to create an assign a new Range object - something similar to the following:

waveformGraph1.XAxes[0].Range = new Range((double)numericUpDown1.Value,
    (double)numericUpDown2.Value);

NickB

National Instruments  

[tylow]

Hi,

Thanks for getting back to me.  I used your code that you provided and it did not work.  Do I need to add something.  This is my code:

waveformGraphTap.XAxes[0].Range = new Range(0, 1000);

And I get the following error messages:

'System.Data.Range' is inaccessible due to its protection level 

The type 'System.Data.Range' has no constructors defined 

Thanks again for the help!

[nickb]

Hello - 

It looks like you need to either add "using NationalInstruments.UI;" to the top of your source file, or you need to fully qualify your "new Range(0, 1000);" statement, so that it looks like "new NationalInstrument.UI.Range(0, 1000);"

NickB

National Instruments  

[tylow · Accepted solution]

Thank you that worked!! Thanks for the help!