<div class="gmail_quote">On Mon, Mar 21, 2011 at 2:34 PM, Wagner Pereira <span dir="ltr"><<a href="mailto:wpereira@pop-sp.rnp.br">wpereira@pop-sp.rnp.br</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
I gave up!<br>
<br>
After all my efforts and some guys (including Tobi Oetiker) helping a lot,<br>
the idea of merging graphs to preserve the history didn't work as I tought.<br></blockquote></div><br>Just a thought here which I have not tried and don't know if it will have the same effect as what you are wanting, but:<br>
<br>Why not retain your older rrd's and create CDEF's based on them with the proper offsets such that the resulting graphs will be contiguous with your new data? You could even perform calcs based on theses CDEFS and newer ones, etc... at least it seems that way to my noob mind.<br>
<br>Kind Regards,<br>Chris<br>