check it out for yourself. a company everyone hates as the reference here's a year NASDAQ graph showing highs and lows with points between and no loss of accuracy
http://charting.nasdaq.com/ext/charts.dll?2-1-14-0-0-512-03NA000000SCOX-&SF:4|5-WD=484-HT=395- if that doesnt work (for whatever reason) use this: http://quotes.nasdaq.com/quote.dll?page=charting&mode=basics&symbol=SCOX%60&selected=SCOX%60 >From: Tobias Oetiker <[EMAIL PROTECTED]> >To: Jason Fesler <[EMAIL PROTECTED]> >CC: Dan Gahlinger <[EMAIL PROTECTED]>, [email protected] >Subject: Re: [rrd-users] newbie rrd question - probably a very old issue >Date: Sat, 1 Sep 2007 20:45:19 +0200 (CEST) > >Jason, > >if you want to have this, you create TWO rras, one with MIN and one >with MAX consolidation. > >in the graph you draw > >MIN and stack MAX-MIN on top of it and you get that 'magic' graph >dans seems to be looking for ... it will look odd, since it will >change its 'width' depending on the distance between min and max, >but I can't see how he expects this to work any other way ... > >I wonder what his nsdaq graph does if in a single day there is an >extreem high and and extreem low, but there is only a single pixel >in the graph to represent that day ... > >cheers >tobi > >Today Jason Fesler wrote: > > > Based on a side conversation with Dan, this is what I'm understanding: > > > > RRD will graph exactly one consolidated point in time, if there are more > > points than pixels on the X axis. Dan wants *all* value points >represented, > > not consolidated. RRD has no option to do that. > > > > I'm thinking that *maybe* it can be faked, with some stacked graphs or > > something, *if* MIN and MAX were also included in the rrd file; do a >fill > > between min and max. > > > > But it isn't going to happen with a single graph statement, and I'm >having > > problems figuring out how to sanely show min/average/max if desired. :-) > > > > > >-- >Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten >http://it.oetiker.ch [EMAIL PROTECTED] ++41 62 213 9902 _________________________________________________________________ See Fireworks On Live Image Search http://search.live.com/images/results.aspx?q=Fireworks&mkt=en-ca&FORM=SERNEP _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
