Hi,
I am trying to work out how best to produce a chart which allows a user to
make sense of data logged every minute for up to 12 months (ie 524160
values). To complicate matters the graphs are are presented on a dashboard
where the user can display many graphs at once - so we are not just
displa
n, but the example I linked has source.
--
Maciek Sakrejda
Truviso, Inc.
http://www.truviso.com
-Original Message-
From: Mark Easton
Reply-To: flexcoders@yahoogroups.com
To: Flexcoders
Subject: [flexcoders] Charting 1 minute data over 1 year
Date: Fri, 30 Jan 2009 11:04:42 +1300
Hi,
I am tryi
...@yahoogroups.com]on Behalf
Of Maciek Sakrejda
Sent: Friday, 30 January 2009 11:21 a.m.
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Charting 1 minute data over 1 year
Have you suggested a thumbnail slider solution à la Google Finance (say,
like here:
http://www.meutzner.com/blog
: [flexcoders] Charting 1 minute data over 1 year
Date: Fri, 30 Jan 2009 12:16:16 +1300
Hi Maciek,
Thanks for your response.
Yes I have seen that example and I liked it. We still need to contend,
though, with having 500,000 values to plot for the full graph. Using
standard graphing that takes for ever
an ability to zoom in on any single section fairly easily.
>
> --
> Maciek Sakrejda
> Truviso, Inc.
> http://www.truviso.com
>
> -Original Message-
> From: Mark Easton >
> Reply-To: flexcoders@yahoogroups.com
> To: flexcoders@yahoogroups.com
> Subject: RE: [fl
, 30 January 2009 12:27 p.m.
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Charting 1 minute data over 1 year
How about, on the main graph, showing the raw data as limited by the
slider, but on the slider, show points that average over some period of
time, combined with a
@yahoogroups.com [mailto:flexcod...@yahoogroups.com]on Behalf
Of Doug McCune
Sent: Friday, 30 January 2009 12:34 p.m.
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Charting 1 minute data over 1 year
What if you aggregate your data by some amount (say the maximum resolution
you can display on
; -Original Message-
> *From:* flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com]*on
> Behalf Of *Doug McCune
> *Sent:* Friday, 30 January 2009 12:34 p.m.
> *To:* flexcoders@yahoogroups.com
> *Subject:* Re: [flexcoders] Charting 1 minute data over 1 year
>
>
groups.com [mailto:flexcod...@yahoogroups.com]on Behalf
Of Doug McCune
Sent: Friday, 30 January 2009 1:43 p.m.
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Charting 1 minute data over 1 year
Hey Mark,
This might be out of the question due to client restrictions, but I'd be very
Subject: RE: [flexcoders] Charting 1 minute data over 1 year
Just a thought but if you are limited by pixels maybe you can make pixel
represent a subset of data. Then if you can use that subset to test for
outliers at certain deviations you color it differently then a red dot needs
further review
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