As a way to get the hang of rrdtool I decided to create
graphs of daily price changes in some funds I invested
in. So I expect to be able to draw a graph consisting of
4 lines on one graph.
But when I run
$ rrdtool update
as below, with the
$ rrdtool create
as below, I get the following error message:
ERROR: expected 5 data source readings (got 4) from
1038268800:3.085:0.982:0.705:0.321:...
What am I doing wrong? I have RTFM, and gone through the tutorial
but I can't work out what I am doing wrong.
Thanks in advance for any help,
Adam Nealis
$ rrdtool --version
RRDtool 1.0.38 Copyright 1997-2001 by Tobias Oetiker <[EMAIL PROTECTED]>
$ rrdtool create cl.rrd --start 1038268800 -s 86400 \
DS:Day:COUNTER:86400:U:U \
DS:MLIM_Global_Bond:GAUGE:86400:U:U \
DS:Schroders_UK_Mid:GAUGE:86400:U:U \
DS:Threadneedle_UK_S_G:GAUGE:86400:U:U \
DS:Fidelity_Japan:GAUGE:86400:U:U \
RRA:LAST:0.99:86400:730
$ rrdtool update cl.rrd 1038268800:3.085:0.982:0.705:0.321
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