The data is coming from 2 independent sources. I have created 1 rrd with 2 DSes.
What is the best way to create the rrd? I know a way to populate it with perl. Most important, what is the best graph settings for this? On Mon, Mar 29, 2010 at 1:34 AM, Tobias Oetiker <[email protected]> wrote: > Hi Max, > > Yesterday Mag Gam wrote: > >> Newbie to rrdtool so I have been following this nic tutorial: >> http://ds9a.nl/rrd-mini-howto/cvs/rrd-mini-howto/output/rrd-mini-howto.html#toc1 >> >> I have data like this: >> >> on.csv >> 1269829313,5 >> 1269829314,4 >> 1269829315,3 >> 1269829316,5 >> 1269829317,7 >> 1269829318,8 >> 1269829319,2 >> 1269829320,1 >> 1269829321,3 >> >> >> off.csv >> 1269829313,10 >> 1269829314,14 >> 1269829315,20 >> 1269829316,20 >> 1269829317,20 >> 1269829318,20 >> 1269829319,14 >> 1269829320,15 >> 1269829321,17 >> >> >> I would like to merge this data and graph it into 1 graph. >> >> So. here is what I did so far: >> rrdtool create datafile.rrd --step 1 DS:on:ABSOLUTE:900:0:50 .... > > depending on wether the data comes from one source (always two > readings) or two independant sources, you should create one rrd > with two DSes or two rrds with one ds each > > then in the graph you pull in the two data sources. either from one > rrd or two rrds ... the graphing command is quite flexible in this > regard. > > cheers > tobi > > >> Not sure how I can bundle the graph, any thoughts? >> >> TIA >> >> _______________________________________________ >> rrd-users mailing list >> [email protected] >> https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users >> >> > > -- > Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland > http://it.oetiker.ch [email protected] ++41 62 775 9902 / sb: -9900 > _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
