On Thursday 25 June 2009, Josh Luthman wrote:
All the data is stored every few minutes. If you want to see it from a
certain time period, you just zoom in. Does that not work for what you
need?
If and when you zoom in and find the graph for the time period you want,
using Firefox you just right click on the background, go to View Page Info
and click Media at the top. You'll find the image in the list here. Note
right-clicking the image will make it zoom out.
I have script that increses the data points from 576 to 5760 so you have more
datapoints the rrd file and you can zoom more in detail. The rrd files are
bigger in size, but disk space is not so expensive.
Stef