[rrd-users] Re: Message submitted to 'rrd-users'

Tobias Oetiker oetiker at ee.ethz.ch
Mon Aug 2 19:50:13 MEST 1999

Today you sent me mail regarding Message submitted to 'rrd-users':

*> I have several sets of data that I'm graphing as stacked areas, and I'm seeing
*> what I think is a bug.  There is a demo at:
*> 	http://skyfeed3.directint.net/rrd/bug.html
*> To summarize, the first and third data sets are nonzero for the whole time of
*> the graph.  The second data set is nonzero only for the second half of the
*> graph's time period.  If I just graph the first and third data sets (stacked
*> area), the third data set is visible throughout the graph.  But if I graph the
*> first, second, and third data sets (stacked area), the third data set only gets
*> plotted when the second data set is non-zero.

could it be that the pink data is *UNKNOWN* and not zero ? you can use a
CDEF with IF and UN to turn UNKNOWN data into 0 ... 

*> Dave
*> // eompost 37A5D8C9:39E0:eeqhfref

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