01-11-2017 04:55 PM
01-11-2017 08:13 PM
Hi Eder,
It always helps to upload your code along with the post so that others can understand your problem. From what I can understand about your problem, I guess you're trying to plot the thermocouple data against time (date-time format) and have cursor like features on your waveform chart to record and view the time-history of your long experiment run.
Here is a link for plotting time in a format you require - http://digital.ni.com/public.nsf/websearch/0A4899EF6D01B9C5862568B70074F989?OpenDocument
Also, here is another link for using the Graph Pallete in a Waveform Chart
http://digital.ni.com/public.nsf/allkb/B1B0877A28D75D4086257592002F0AB7
Hope this helps. Cheers!