[Xy-pic] plotting a curve

[Les Saper]

What about the following variant:

\documentclass{article}
\usepackage[arrow,curve,frame,matrix]{xy} % for .pdf
\begin{document}
\begin{xy}
(0,0)*!/ru/{0};(0,116)*!/r/+{Y}**\crv~l{},
(0,0)*{};(20,0)*!/u/+{100}**\crv~l{},
(0,0)*{};(20.0,115.67747364470223)*{}
**\crv~c{(0.2,0.0)&
(0.4,0.30102999566398114)&
(0.6000000000000001,0.6989700043360187)&
(0.8,1.1760912590556811)&

. . . < lines omitted> . . .

(19.400000000000002,111.28275651504846)&
(19.6,112.74425133524087)&
(19.8,114.20916798386739)}
\end{xy}
\end{document}

- Les Saper

-----------------------------------------------------------
Leslie Saper                    e-mail: saper@math.duke.edu
Director of Graduate Studies    phone: 919-660-2843
Department of Mathematics       Fax: 919-660-2821
Duke University
Box 90320
Durham, NC   27708-0320
USA


On Oct 31,2002 11:59:15 +0100, Sven Hartrumpf <Sven.Hartrumpf@fernuni-hagen.de> wrote :
>Hi all.
>
>I am trying to plot a curve using xy-pic; the xyc.tex file is at the end
>of this mail (also at: http://pi7.fernuni-hagen.de/hartrumpf/xyc.tex )
>
>The result (http://pi7.fernuni-hagen.de/hartrumpf/xyc.pdf) is not perfect
>yet:
>
>- the curve does not stop were it should (returns somehow)
>- the axes are not as long as expected
>- I would like to shift the symbols on the axes a little bit.
>
>Thanks in advance
>Sven
>--
>Sven Hartrumpf
>Computer Science VII
>University of Hagen
>58084 Hagen - Germany
>http://pi7.fernuni-hagen.de/hartrumpf
>
>------------------
>\documentclass{article}
>\usepackage[arrow,curve,frame,matrix]{xy} % for .pdf
>\begin{document}
>\begin{xy}
>\crv{(0,0)*+{0}&(0,116)*+{Y}}
>\crv{(0,0)*+{}&(20,0)*+{100}}
>\crv~c{(0,0)&
>(0.2,0.0)&
>(0.4,0.30102999566398114)&
>(0.6000000000000001,0.6989700043360187)&
>(0.8,1.1760912590556811)&
>(1.0,1.716003343634799)&
>(1.2000000000000001,2.3074960379132125)&
>(1.4000000000000001,2.9429995933660402)&
>(1.6,3.6170003411208986)&
>(1.8,4.325248765287537)&
>(2.0,5.0643643811907965)&
>(2.2,5.831594655305474)&
>(2.4000000000000003,6.624652996140218)&
>(2.6,7.441607749627147)&
>(2.8000000000000002,8.280804385951645)&
>(3.0,9.140809162070567)&
>(3.2,10.020367173223952)&
>(3.4000000000000003,10.918370452337351)&
>(3.6,11.833833281713492)&
>(3.8000000000000002,12.765872781951127)&
>(4.0,13.713693431639218)&
>(4.2,14.676574565679791)&
>(4.4,15.653860165766323)&
>(4.6000000000000005,16.644950438649853)&
>(4.800000000000001,17.649294805658282)&
>(5.0,18.666386018496716)&
>(5.2,19.695755182945273)&
>(5.4,20.73696752114417)&
>(5.6000000000000005,21.789618739791904)&
>(5.800000000000001,22.853331899269512)&
>(6.0,23.927754699863662)&
>(6.2,25.0125571175973)&
>(6.4,26.107429334907521)&
>(6.6000000000000005,27.21207992141886)&
>(6.800000000000001,28.32623422799333)&
>(7.0,29.44963296357463)&
>(7.2,30.582030929440833)&
>(7.4,31.723195889607406)&
>(7.6000000000000005,32.8729075594861)&
>(7.800000000000001,34.030956697662674)&
>(8.0,35.19714428792954)&
>(8.200000000000001,36.37128080059326)&
>(8.4,37.553185523645915)&
>(8.6,38.74268595570213)&
>(8.8,39.93961725370763)&
>(9.0,41.14382172935674)&
>(9.200000000000001,42.35514838894609)&
>(9.4,43.57345251206406)&
>(9.600000000000001,44.798595265089325)&
>(9.8,46.03044334596412)&
>(10.0,47.268868657130774)&
>(10.200000000000001,48.513748003885275)&
>(10.4,49.76496281571766)&
>(10.600000000000001,51.02239888848319)&
>(10.8,52.28594614548706)&
>(11.0,53.55549841577394)&
>(11.200000000000001,54.830953228095886)&
>(11.4,56.112211619192294)&
>(11.600000000000001,57.39917795515644)&
>(11.8,58.69175976478698)&
>(12.0,59.98986758393277)&
>(12.200000000000001,61.29341480993634)&
>(12.4,62.60231756536727)&
>(12.600000000000001,63.91649457031406)&
>(12.8,65.23586702257032)&
>(13.0,66.56035848511311)&
>(13.200000000000001,67.88989478032506)&
>(13.4,69.22440389046083)&
>(13.600000000000001,70.56381586390266)&
>(13.8,71.90806272678867)&
>(14.0,73.25707839963337)&
>(14.200000000000001,74.61079861859159)&
>(14.4,75.96916086104618)&
>(14.600000000000001,77.3321042752257)&
>(14.8,78.69956961358214)&
>(15.0,80.07149916968014)&
>(15.200000000000001,81.44783671836866)&
>(15.4,82.82852745902384)&
>(15.600000000000001,84.21351796166787)&
>(15.8,85.60275611578343)&
>(16.0,86.99619108165665)&
>(16.2,88.39377324409418)&
>(16.400000000000002,89.79545416837054)&
>(16.6,91.2011865582728)&
>(16.8,92.61092421611892)&
>(17.0,94.02462200463464)&
>(17.2,95.44223581058179)&
>(17.400000000000002,96.86372251003844)&
>(17.6,98.28903993523784)&
>(17.8,99.71814684287935)&
>(18.0,101.15100288383036)&
>(18.2,102.58756857414366)&
>(18.400000000000002,104.02780526731908)&
>(18.6,105.4716751277435)&
>(18.8,106.91914110524699)&
>(19.0,108.3701669107169)&
>(19.200000000000002,109.82471699271527)&
>(19.400000000000002,111.28275651504846)&
>(19.6,112.74425133524087)&
>(19.8,114.20916798386739)&
>(20.0,115.67747364470223)}
>\end{xy}
>\end{document}
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