Re: [Gnuplot-info] yerrorbars and linespoints

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

you may
- plot 'with errorlines'
- plot 'with lines' & plot 'with errorbars'


tom fogal-3 wrote:
> 
> "Heeren,Tammo,IRVINE,R&D" <Tam...@Al...> writes:
>> Tom,
>>
>> Why don't you simply plot the data twice? Once with linespoints and
>> once with yerrorbars?
> 
>   > I tried giving my data file twice and notitle'ing the second time,
>   > but I can't seem to get the lines and error bars to be the same
>   > color.  This is despite using `set line style' to explicitly set
>   > line colors, which seem to get ignored/silently changed if they
>   > overlap with another color.
> 
> Actually, since posting I have partially got this to work in that
> manner.  The trick is using the same linetype for the two plots; trying
> to set the second plot's linecolor to the first's ends up changing the
> color to black.
> 
> The downside is I'm getting *both* points and error bars superimposed
> on top of each other.  This isn't quite as terrible, as the figures end
> up rather small in the final pdf, and it's hard to notice.  Ideas on
> that are welcome, though...
> 
> -tom
> 
>> > -----Original Message-----
>> > From: tom fogal [mailto:tf...@al...] 
>> > Sent: Wednesday, February 03, 2010 10:40 AM
>> > To: gnu...@li...
>> > Subject: [Gnuplot-info] yerrorbars and linespoints
>> > 
>> > I'm struggling to get a plot which includes both yerrorbars 
>> > and lines connecting the data points.
>> > 
>> > I want something like:
>> > 
>> >   plot "data" title "t" with linespoints yerrorbars lw 3 ps 2
>> > 
>> > for example, but I get a parse error after the "linespoints". 
>> >  I can plot with just yerrorbars, but then there's nothing 
>> > connecting my data.
>> > I can plot with just lines or linespoints, but then of course 
>> > I don't get my error bars.
>> > 
>> > I tried giving my data file twice and notitle'ing the second 
>> > time, but I can't seem to get the lines and error bars to be 
>> > the same color.
>> > This is despite using `set line style' to explicitly set line 
>> > colors, which seem to get ignored/silently changed if they 
>> > overlap with another color.
>> > 
>> > I'm using the postcript color enhanced terminal with gnuplot 
>> > 4.2 patchlevel 2.  Any ideas?
>> > 
>> > Thanks,
>> > 
>> > -tom
>> > 
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