It is a good workaround, but I was hoping there would be a way I could do it using CDEFs or RPN inside the graphing CGI.
-taylor -----Original Message----- From: Stephan Harren [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 02, 2003 3:05 AM To: Steil, Taylor Cc: rrd-users@list.ee.ethz.ch Subject: Re: [rrd-users] possible to graph the same data from different times? Sure, just take two Datasources, and feed the second one with the data from 24 hours ago. You can easily read them from the rrd-file using rrdtool fetch. I don't know if there's a different (standard) way (don't think so), but I think this might be a good workaround. Best regards, Stephan Am Mittwoch, 2. Juli 2003 11:54 schrieben Sie: > I was wondering if there was any way to graph the same data from different > times on the same graph. > > For example, I have a 24 hour graph consisting of 2 lines. > Line A is today's traffic. > Line B is yesterday's traffic. > > Both lines are covering the same 24 hour graph, but Line B shows > yesterday's values and Line A shows today's values. > > Is this possible? > > -taylor > > -- > Unsubscribe mailto:[EMAIL PROTECTED] > Help mailto:[EMAIL PROTECTED] > Archive http://www.ee.ethz.ch/~slist/rrd-users > WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi -- Stephan Harren Manager Site Operations MFN-IS ------------------------------- Phone +49 69 90554 153 Fax +49 69 90554 111 Cell +49 173 7011126 -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
