On Tue, Jan 30, 2007 at 11:08:15AM +0000, Valentinos Charalambous wrote:
> variables can be:
> a
> ab
> abc
> abcd
> ..
> abcdefghij
do not use "%s", use "%10s" or "%-10s" to print these names.
"a "
"ab "
"abc "
"abcd "
..
"abcdefghij"
This is something you need to do in your front end, not in rrdtool itself.
RRDtool would already see those spaces in its legend:
"LINE1:a#FF0000:a :STACK"
"LINE1:ab#FF0000:ab :STACK"
"LINE1:abc#FF0000:abc :STACK"
Next run:
"LINE1:ab#FF0000:ab :STACK"
"LINE1:abc#FF0000:abc :STACK"
"LINE1:a#FF0000:a :STACK"
In other words, the printf command generating your grapher script could be:
printf(" LINE%i:%s#%s:%-10s:STACK",linewidth,vname,color,vname);
HTH
--
Alex van den Bogaerdt
http://www.vandenbogaerdt.nl/rrdtool/
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