How do I assign 1 hour intervals to my Waveform Chart?

[hova2010]

Hello

I would like to know how to assign 1 hour intervals to each of my grid lines (x axis) while using a Waveform Chart.

So, while my test is charting data, I would like each of my "major grid lines" to show the time by 1 hour intervals.

I have attached a sample of what Im trying to accomplish.

thanks

J

how do I add 1 hour intervals to my grid lines.vi