I am currently running a 14 day 1 minute sample but looking at the ongoing stats it seems to have stopped logging but I can here the HardDrive thrashing every minute or so.
I turn off My PC at night before I go to bed !
The time along the x axis stays in a more readable order if plotting in multiples of 4, e.g. 12 days or 16 days.
You won't be able to plot 12, 14, 16 days etc. until you have that amount of data.
The scripts assume continuous data collection (especially overnight as that is quite often when DLM has it's wicked way with our connections, perhaps hoping we won't notice as most of us are snugly tucked up in bed).
When the PC is turned off, the scripts can't actually log anything, so you end up with even fewer 1 minute samples.
Let's say you switch off for 8 hours overnight.
That means you will only be recording 16 hours of 1 minute samples per day.
16 x 60 = 960 samples per day.
Then you try to plot 1 day of samples which should be 1440 samples.
You will end up with incorrectly plotted graphs where the times are wrong & more or less unusable for detailed monitoring purposes.
The first attachment is from me trying to plot 8 days, but only having 5 days or so of data.
The 2nd attachment is the same data file, but only plotting 4 days.