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Thanks for the quick answer. However it is not want I need. Maybe I was not clear enough.<BR>
<BR>
<BLOCKQUOTE TYPE=CITE>
<PRE>
\begin{psgraph}[Dy=1.000,Oy=-11.444,Ox=4]{->}(4,0)(4,-2)(14,4){9cm}{5cm}
</PRE>
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<BR>
This will make the labels to be equal to -11.444, -10.444, -9.444 etc. Want I'd like to have is the same scaling on the points I'm plotting on the labels of the psgraph env.<BR>
<BR>
The labels should evolves this way: -11.444, -11.434, -11.424 etc. At each step an increment of .01 should be added. This way the labels would be coherent with the scaling performed on the data by the command \pstScalePoints(1,100){}{11.444 add}.<BR>
<BR>
I will provide three examples in the hope everything is more clear:<BR>
1. original example<BR>
2. example where the label values where "hardcoded" using \psyTick(){} => target behaviour<BR>
3. example 1 with technique of example 2; because of Ox=4, this does not work, \psyTick places the tics and the labels at x=0<BR>
<BR>
What I am looking for is a automation of the process used in the second example that works even if Ox /= 0.<BR>
Attached is the PDF of the output.<BR>
<BR>
Thanks in advance,<BR>
Antoine Pairet<BR>
<BR>
\begin{filecontents}{data.dat}<BR>
13.23251400000000 -11.44268228200000 4.59849657000000 1.40493544877201<BR>
11.57844475000000 -11.44269146500000 4.59849918080000 1.40493624640736<BR>
9.92438550000000 -11.44276508800000 4.59866092640000 1.40498566307214<BR>
8.27032125000000 -11.44327883750000 4.59929667740000 1.40517989807378<BR>
6.61628200000000 -11.44431177300000 4.59929726250000 1.40518007679451<BR>
4.96219275000000 -11.43676810200000 4.59398967360000 1.40355849908927<BR>
\end{filecontents}<BR>
\begin{filecontents}{ecutConv.dat}<BR>
15 -11.376356813 0 4.5902838585 0<BR>
20 -11.428570691 1.91882 4.6103186999 0.43551<BR>
25 -11.441164384 0.4628 4.5999206137 0.22579<BR>
30 -11.442810833 0.0605 4.5987293498 0.0259<BR>
35 -11.443131625 0.01178 4.598484173 0.00533<BR>
40 -11.443384818 0.0093 4.5984883638 9e-05<BR>
45 -11.443594054 0.00768 4.5982745531 0.00464<BR>
50 -11.443709076 0.00422 4.5981886466 0.00186<BR>
55 -11.443761573 0.00192 4.5981566868 0.00069<BR>
60 -11.443782124 0.00075 4.5981607152 8e-05<BR>
65 -11.44378715 0.00018 4.598157398 7e-05<BR>
70 -11.443787675 1e-05 4.5981572697 0<BR>
\end{filecontents}<BR>
\documentclass{article}<BR>
\usepackage{pstricks-add}<BR>
<BR>
\begin{document}<BR>
\readdata{\heightEne}{data.dat}<BR>
\readdata{\ecutConv}{ecutConv.dat}<BR>
<BR>
\section{first example}<BR>
\psset{plotstyle=dots,lly=-.25,llx=-2.5,urx=3,ury=2}<BR>
\begin{psgraph}[Dy=1.000,Oy=-11.444,Ox=4]{->}(4,0)(4,-2)(14,4){9cm}{5cm}<BR>
\pstScalePoints(1,100){}{11.444 add}<BR>
\psset{plotNo=1,plotNoMax=3}<BR>
\listplot[linecolor=red]{\heightEne}<BR>
\end{psgraph}<BR>
\pstScalePoints(1,1){}{}<BR>
<BR>
\section{second example}<BR>
\begin{psgraph}[Dx=10,Dy=10]{->}(0,0)(0,-1)(90,8){9cm}{5cm}<BR>
\psyTick(0){-11.444}<BR>
\psyTick(2){-11.424}<BR>
\psyTick(4){-11.404}<BR>
\psyTick(6){-11.384}<BR>
\pstScalePoints(1,100){}{11.444 add}<BR>
\listplot[linecolor=red,plotNo=1,plotNoMax=4]{\ecutConv}<BR>
\end{psgraph}<BR>
<BR>
\section{third example}<BR>
\psset{plotstyle=dots,lly=-.25,llx=-2.5,urx=3,ury=2}<BR>
\begin{psgraph}[Dy=10,Oy=-11.444,Ox=4]{->}(4,0)(4,-2)(14,4){9cm}{5cm}<BR>
\psyTick(0){-11.444}<BR>
\psyTick(2){-11.424}<BR>
\psyTick(4){-11.404}<BR>
\psyTick(6){-11.384}<BR>
\pstScalePoints(1,100){}{11.444 add}<BR>
\psset{plotNo=1,plotNoMax=3}<BR>
\listplot[linecolor=red]{\heightEne}<BR>
\end{psgraph}<BR>
\pstScalePoints(1,1){}{}<BR>
\end{document}
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