Re: [Gnuplot-info] set arrow problem

[Thomas S. <t.s...@fz...>]

use only one variable, 'n1' instead of 'n1_001' and 'n1_002':

***
for freq in 001 002
do

case "$freq" in
001)
n1=0.047085
;;
002)
n1=0.024406
;;
esac

gnuplot << EOF

set arrow 1 from "20080824", "$n1" to "20100522", "$n1" nohead lc rgb "blue"
plot "input-${freq}.dat" using 1:(\$2) with lines notitle

EOF

done
***


febty wrote:
> 
> I modified gnuplot in bash
> I did like below :
> 
> ***
> for freq in 001 002
> do
> 
> case "$freq" in
> 001)
> n1_001=0.047085
> ;;
> 002)
> n1_002=0.024406
> ;;
> esac
> 
> gnuplot << EOF
> 
> set arrow 1 from "20080824", "n1_${freq}" to "20100522", "n1_${freq}"
> nohead
> lc rgb "blue"
> plot "input-${freq}.dat" using 1:(\$2) with lines notitle
> 
> EOF
> 
> done
> ***
> 
> I want to change n1_${freq} is 0.047085 for freq=001, and 0.024406 for
> freq=002, but, unfortunately it didn't work.
> Maybe, I must put some tricks?
> Any help is greatly appreciated
> -- 
> 
> ******
> febty febriani
> Indonesian Institute of Sciences
> Research Center for Physics
> Kompleks PUSPIPTEK
> Serpong, Indonesia, 15314
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