Hi! I consider using rrd to gather information about new articles on a NNTP server in different groups. But if I store values as absolute values (not the difference between 2 measurements), is it then possible to graph the differences in the measurements ?? Eg.
1st measurement: 23102 2nd measurement: 23263 3rd measurement: 23421 4th measurement: 23643 The value displayed should then be: 0 - 161 - 158 - 222 Possible ? Or do I have to store the last-measured values myself to calculate the difference and then store the calculated value in the database ? Regards, /Brian -- 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
