I figured out the problem... There was too few data in the file and the graph
offset time was too high...
Thanks a lot for your help!
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> Setting start and end time give's me the same result, a png with the right
> legend with y axis starting from 4.0 to 6.0 with a step of 0.5 and no line
> drawn.
What start and end times did you use ? Do they fully encompass the time range
of the data you entered ?
The fact that you get a Y axis
Unfortunately i can't tail the failt because it is on another computer and
available only the day after.
Setting start and end time give's me the same result, a png with the right
legend with y axis starting from 4.0 to 6.0 with a step of 0.5 and no line
drawn.
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You could also "tail" the file while it's being created and generate the
data insertions in real time
On Wed, Jan 22, 2014 at 9:08 AM, Simon Hobson wrote:
> franky wrote:
>
> > graph:
> > rrdtool graph 'graph.png' --width '400' --height '100'
> > 'DEF:T634=filename.rrd:t634:AVERAGE' 'LINE1:T634
franky wrote:
> graph:
> rrdtool graph 'graph.png' --width '400' --height '100'
> 'DEF:T634=filename.rrd:t634:AVERAGE' 'LINE1:T634#FF:T634'
You could try specifying start and end times.
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Hello Simon,
Thank you for your response.
I see that the raw lines inserted don't appear in the text...
So there we are:
creation:
rrdtool create filename.rrd --step '30' 'DS:t634:GAUGE:60:U:U'
'RRA:AVERAGE:0.5:1:1000'
updating:
rrdtool update filename.rrd 1390231080:1
rrdtool update filename.r
franky wrote:
> I'm trying to use rrdtool to make some graphs. But it's not working as i
> wanted...
>
> Here is the situation:
>
> I have a file with data that are collected every 30 seconds but i can access
> this file only the day after. For example if i want to graph Tuesday data, i
> have
