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Groups > comp.graphics.apps.gnuplot > #2950
| From | Karl Ratzsch <mail.kfr@gmx.net> |
|---|---|
| Newsgroups | comp.graphics.apps.gnuplot |
| Subject | Re: auto caluclation for data display |
| Date | 2015-06-22 22:47 +0200 |
| Organization | solani.org |
| Message-ID | <mm9s9j$tov$1@solani.org> (permalink) |
| References | <94ad6511-e08e-4e88-87b3-df6b6f6ff876@googlegroups.com> <mlv6o7$6hf$1@dont-email.me> <mm8c4v$iqg$1@newsserver.rrzn.uni-hannover.de> <mm9208$q3t$2@solani.org> <mm9fbn$stp$1@dont-email.me> |
Am 22.06.2015 um 19:08 schrieb Jörg Buchholz:
> On 22.06.2015 15:19, Karl Ratzsch wrote:
>> gnuplot has all the onboard tools to do this in two lines:
>>
>> set format y "%.b %B"
>> plot dataf using 1:2: w impulse,\
>> dataf using 1:2:(gprintf("%.b %B",$2) w labels
>>
>> ;-)
>
> Some questions to this.
> At a simple plot the y-labels are 10ki, 20ki, 29ki ...
> Why the step from 20 to 29?
> If I use set format y "%.b %BB" I've get 10kiB, 20kiB ....
> Is it possible to change the "i"?
>
> the simple data that I used are:
> 1.0 10250
> 2.0 34520
> 3.0 60000
> 4.0 52360
>
Gnuplot makes tics at 1e4, 2e4 3e4, not on 10*2^10, 20*2^10, etc.
You'll have to set the xtics yourself.
stats ....
log2(x) = log(x)/log(2)
ymax = 2**ceil(log2(stats_max_y))
set ytics ymax/8
or something similar.
And you cannot get lost of the "i" for binary magitudes. You can use the
format string "%s %c" for kilogramms or computer salespeople's
gigabytes. Which are not gigabytes. ;-)
check "help format specifier"
Karl
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auto caluclation for data display Syed Jahanzaib <aacable79@gmail.com> - 2015-06-18 05:01 -0700
Re: auto caluclation for data display Jörg Buchholz <bookwood4new@freenet.de> - 2015-06-18 21:40 +0200
Re: auto caluclation for data display Jörg Buchholz <bookwood4new@freenet.de> - 2015-06-22 09:06 +0200
Re: auto caluclation for data display Karl Ratzsch <mail.kfr@gmx.net> - 2015-06-22 15:19 +0200
Re: auto caluclation for data display Jörg Buchholz <bookwood4new@freenet.de> - 2015-06-22 19:08 +0200
Re: auto caluclation for data display Karl Ratzsch <mail.kfr@gmx.net> - 2015-06-22 22:47 +0200
Re: auto caluclation for data display Karl Ratzsch <mail.kfr@gmx.net> - 2015-06-22 22:58 +0200
Re: auto caluclation for data display Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2015-06-22 22:54 +0200
Re: auto caluclation for data display Jörg Buchholz <bookwood4new@freenet.de> - 2015-06-23 08:53 +0200
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