plotting no data on graph

[febty]

Dear all,

If I have data like below

1    10
3   2
5   3  


7   4
9   5

How to plot graph so that there is no straight line which connecting between the four and the fifth column?
I used command set datafile missing "", but there was straight line which represent the no data column.

any help are appreciated.

best regards,
febty

[Thomas Sefzick]

maybe you should post the commands you used to plot
the data.
normally, two empty lines in between cause the plot to
be interrupted.

febty wrote:

Dear all,

If I have data like below

1    10
3   2
5   3  


7   4
9   5

How to plot graph so that there is no straight line which connecting between the four and the fifth column?
I used command set datafile missing "", but there was straight line which represent the no data column.

any help are appreciated.

best regards,
febty

[febty]

sorry for my late response,

below is my script :

#############
set term postscript enhanced color
set output "output.ps"
set lmargin 10
set nokey
set ylabel "volt"
set ytics out
set xtics ("00:00" 0, "04:00" 18000, "08:00" 32400, "12:00" 46800, "16:00"
61200, "20:00" 75600, "23:00" 86400)

set multiplot
set size 1, 0.28
set origin 0.0,0.73
#set yrange [0.55:0.65]
#set ytics 0.55, 0.05, 0.65
set noxlabel
set title "data"
set label "channel 1" at screen 0.80, screen 0.94
set datafile missing "0"
plot "input.dat" using 0:1 with lines notitle "input.dat"

set size 1,0.23
set origin 0.0,0.49
#set yrange [-0.3:0.1]
#set ytics -0.3, 0.2, 0.1
set noxlabel
set notitle
set nolabel
set label "channel 2" at screen 0.80, screen 0.70
plot "input.dat" using 0:2 with lines notitle "input.dat"

set size 1,0.23
set origin 0.0,0.26
#set yrange [-0.05:0.05]
#set ytics -0.05, 0.05, 0.05
set noxlabel
set notitle
set nolabel
set label "channel 3" at screen 0.80, screen 0.47
plot "input.dat" using 0:3 with lines notitle "input.dat"

set size 1,0.25
set origin 0.0,0.0
#set yrange [-0.1:0.1]
#set ytics -0.1, 0.1, 0.1
set xlabel "time (UT)"
set notitle
set nolabel
set label "channel 4" at screen 0.80, screen 0.23
plot "input.dat" using 0:4 with lines  notitle "input.dat"
###########

I just want to ask, how to plot data without the plot to be interrupted or
there is a straight  line representing the empty data, if my data has some
empty data for two line or more.


best regards,
febty

unset multiplot

2009/10/24 Thomas Sefzick <t.sefzick@...>

>
> maybe you should post the commands you used to plot
> the data.
> normally, two empty lines in between cause the plot to
> be interrupted.
>
>
> febty wrote:
> >
> > Dear all,
> >
> > If I have data like below
> >
> > 1    10
> > 3   2
> > 5   3
> >
> >
> > 7   4
> > 9   5
> >
> > How to plot graph so that there is no straight line which connecting
> > between the four and the fifth column?
> > I used command set datafile missing "", but there was straight line which
> > represent the no data column.
> >
> > any help are appreciated.
> >
> > best regards,
> > febty
> >
>
> --
> View this message in context:
> http://www.nabble.com/plotting-no-data-on-graph-tp26019816p26037301.html
> Sent from the Gnuplot - User mailing list archive at Nabble.com.
>
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Gnuplot-info mailing list
> Gnuplot-info@...
> https://lists.sourceforge.net/lists/listinfo/gnuplot-info
>

--

******
febty febriani
Indonesian Institute of Sciences
Research Center for Physics
Kompleks PUSPIPTEK
Serpong, Indonesia, 15314
------------------------------------------------------------------------------
Come build with us! The BlackBerry(R) Developer Conference in SF, CA
is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay
ahead of the curve. Join us from November 9 - 12, 2009. Register now!
http://p.sf.net/sfu/devconference
_______________________________________________
Gnuplot-info mailing list
Gnuplot-info@...
https://lists.sourceforge.net/lists/listinfo/gnuplot-info

[Thomas Sefzick]

you should read about the 'using' command in the manual
http://www.gnuplot.info/docs/node133.html
especially the section about the difference between
'using 1:2' and 'using ($1):($2)'

febty wrote:

sorry for my late response,

below is my script :

#############
set term postscript enhanced color
set output "output.ps"
set lmargin 10
set nokey
set ylabel "volt"
set ytics out
set xtics ("00:00" 0, "04:00" 18000, "08:00" 32400, "12:00" 46800, "16:00"
61200, "20:00" 75600, "23:00" 86400)

set multiplot
set size 1, 0.28
set origin 0.0,0.73
#set yrange [0.55:0.65]
#set ytics 0.55, 0.05, 0.65
set noxlabel
set title "data"
set label "channel 1" at screen 0.80, screen 0.94
set datafile missing "0"
plot "input.dat" using 0:1 with lines notitle "input.dat"

set size 1,0.23
set origin 0.0,0.49
#set yrange [-0.3:0.1]
#set ytics -0.3, 0.2, 0.1
set noxlabel
set notitle
set nolabel
set label "channel 2" at screen 0.80, screen 0.70
plot "input.dat" using 0:2 with lines notitle "input.dat"

set size 1,0.23
set origin 0.0,0.26
#set yrange [-0.05:0.05]
#set ytics -0.05, 0.05, 0.05
set noxlabel
set notitle
set nolabel
set label "channel 3" at screen 0.80, screen 0.47
plot "input.dat" using 0:3 with lines notitle "input.dat"

set size 1,0.25
set origin 0.0,0.0
#set yrange [-0.1:0.1]
#set ytics -0.1, 0.1, 0.1
set xlabel "time (UT)"
set notitle
set nolabel
set label "channel 4" at screen 0.80, screen 0.23
plot "input.dat" using 0:4 with lines  notitle "input.dat"
###########

I just want to ask, how to plot data without the plot to be interrupted or
there is a straight  line representing the empty data, if my data has some
empty data for two line or more.


best regards,
febty

unset multiplot

2009/10/24 Thomas Sefzick <[e-mail]>

>
> maybe you should post the commands you used to plot
> the data.
> normally, two empty lines in between cause the plot to
> be interrupted.
>
>
> febty wrote:
> >
> > Dear all,
> >
> > If I have data like below
> >
> > 1    10
> > 3   2
> > 5   3
> >
> >
> > 7   4
> > 9   5
> >
> > How to plot graph so that there is no straight line which connecting
> > between the four and the fifth column?
> > I used command set datafile missing "", but there was straight line which
> > represent the no data column.
> >
> > any help are appreciated.
> >
> > best regards,
> > febty
> >
>
> --
> View this message in context:
> http://www.nabble.com/plotting-no-data-on-graph-tp26019816p26037301.html
> Sent from the Gnuplot - User mailing list archive at Nabble.com.
>
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Gnuplot-info mailing list
> [e-mail]
> https://lists.sourceforge.net/lists/listinfo/gnuplot-info
>



--

******
febty febriani
Indonesian Institute of Sciences
Research Center for Physics
Kompleks PUSPIPTEK
Serpong, Indonesia, 15314
------------------------------------------------------------------------------
Come build with us! The BlackBerry(R) Developer Conference in SF, CA
is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay
ahead of the curve. Join us from November 9 - 12, 2009. Register now!
http://p.sf.net/sfu/devconference
_______________________________________________
Gnuplot-info mailing list
[e-mail]
https://lists.sourceforge.net/lists/listinfo/gnuplot-info