Hi,
I need to plot a graph for two values (Power and Temperature). The two values come from two different spreadsheet files and both have a time stamp of when they were recorded. One of the files records data every 1 minute and the other records every 30 minutes. I require a graph to correlate the power against temperature but also taking into account the time of both recordings. Any ideas?
The data is basically like this;
Power 64, 64, 65, 69
Time 00.30.00 01.00.00 01.30.00 02.00.00
Temperature 10, 13, 11, 10
Time 00.01 00.02 00.03 00.04
Thanks