On 6/24/2010 5:21 AM, Alex Bennee wrote: > Hi, > > Has anyone looked at ways of doing this? > > I've been looking at the flot library [1] although there are many > others that aim to achieve the same sort of thing. I'm guessing that > graphs over a large number of sample buckets need to reduced to a > sensible number of points, possibly collecting a new set when zooms > are done. > > What's the best way to get RRD to spit out a series of data points as > text? At the moment I'm using the RRDs perl module and doing a manual > RRDs::fetch() and iterating through the returned @$rdata array but > that does seem a little clunky, especially if I want to take advantage > of the flexibility of the graph definition grammar. > > [1] http://code.google.com/p/flot/
Check out XPORT, I still haven't gotten around to playing with it, but seems like exactly what would be needed for this application. http://oss.oetiker.ch/rrdtool/doc/rrdxport.en.html Dan _______________________________________________ rrd-developers mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers
