08-04-2009 05:17 AM
I have data that will be inputed onto my computer via hardware but how do I get it to plot against time?
Cheers
Solved! Go to Solution.
08-04-2009 05:24 AM
Hi ssteel,
If you are using waveform then build waveform with input current time.
It is as follows in ex.
Regards,
Shrek
08-04-2009 09:26 AM
08-04-2009 09:54 AM - edited 08-04-2009 09:55 AM
Broken Arrow wrote:
The Charts and Graphs always polt against time. The time base is just a factor of how often you are sampling. If you are sampling once per second, then the ticks on the X scale represent seconds.
Building on what Broken Arrow just said, once you have time on the x-axis,
you can right-click the axis, then go to format.
You can then change the time to absolute or relative, as well as how the time is formatted.
08-05-2009 04:09 AM
Cheers,
My input is numbers that im getting from I/O Assistant, how do I hook that up to the build waveform since it needs a brown connection rather than orange?
08-05-2009 10:39 PM
Are you getting one data point at a time, or an array of data points?
If you are getting an array, you can use Build Waveform in the Waveform palette. Feed the array into Y, your delta T into dt, and your start time into T0.
You can also write an offset and multiplier (basically T0 and dt) into the X scale property nodes for the chart or graph.
01-21-2010 02:31 AM
Hello!!
Could i have a sample of the Ex.vi in version 8.5?
i couldn't open it in 8.6. Thanks! =D
Best Regards,
KK
01-21-2010 09:00 AM - edited 01-21-2010 09:01 AM