Take this simple scenario for example, this simple VI logs the date/time as well as six other parameters every 2 seconds and lets say there are 10 readings in total (10 rows). While the program is running, how can I retrieve data for the first two rows alone, based on the dates? I ask this because in real life, the VI is going to be running for months for instance and its logging to a file. It should be possible to retrieve the data for 20th July at 5:00pm - 5:10pm alone and log it to a different log file for analysis. This is my challenge. I hope I have conveyed my challenge properly. Thanks for your help. | 
