[rrd-users] Re: using rrd graphing component for ts data w/out db

[Tobias Oetiker]

Today you sent me mail regarding [rrd-users] Re: using rrd graphing...:

*> 
*> Thanks Tobi. 
*> 
*> Okay, have this working now.. one more thing thats bothering me.. 
*> 
*> When I only have a very small number of samples in a period, rrd 
*> wants to quantize into interval averages that are too big to look good. 
*> Is there any way to turn off the periodic quantizing, ie just enter a 
*> 'connect the dots' mode for short intervals with few samples?

no this is not implemented ...

*> Maybe, if not, theres a way inside fo the RPN language to request some
*> degree of interpolation, approaching this effect?
nope

*> 
*> 
*> (I'm looking at approx 45 data points at 1.5 minute intervals, and it
*>  is not attractive. LINE1, AVERAGE, very staircaseish)
well :-) good implementations of new features are always welcome ... 

cheers
tobi

*> 
*> Thanks again,
*> 
*> 	dc
*> 
*> 
*> --- You said:
*> 
*> Today you sent me mail regarding [rrd-users] using rrd graphing component...:
*> 
*> *> Greetings.
*> 
*> *> 	However... I have my own external applications doing my db work,
*> *> and have no interest in duplicating that with rrd. I would just like to
*> *> use the graphical presentation portion. I have a list of timeseries data
*> *> (unixtime, datapoint) pairs which i'd love to graph over a variety of 
*> *> intervals. I do not want to average the data, have it roll over in any
*> *> way, etc.
*> 
*> noone has done it yet (to my knowledge), but it shuould not be to difficult
*> ... just reimplement RRD_Fetch for your db and relink ...
*> 
*> cheers
*> tobi
*> 
*> 
*> 

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