From: Pablo Rodriguez <oinos@gmx.es>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Bug with macro tightfunction (Metafun)
Date: Mon, 16 Feb 2015 21:26:17 +0100 [thread overview]
Message-ID: <54E25269.1090101@gmx.es> (raw)
In-Reply-To: <CACyK-eq4T==KwyNF4sXF_zJsf82FxkKaVHG1KJSpXit==yVGFg@mail.gmail.com>
On 02/16/2015 06:00 PM, Fabrice Couvreur wrote:
> Hi,
> This code generates an error while it was working fine a month ago.
Hi Fabrice,
MP is too much fun for me ;-)). I mean, this is all Greek to me.
I can only report that I get an empty page with both the latest beta
from 2015.02.03 23:55 and beta from 2014.11.26 21:43.
Just in case it might help,
Pablo
> \definecolor[mycolor][c=.4,m=0,y=0,k=0]
>
> \starttext
> \start
> \switchtobodyfont[small]
> \startMPcode
> input hvdm;
> input tex;
> l:=3mm; r:=0.6; alfa:=45; beta:=0; gamma:=0;
> defineDefaultArrow (l, r, alfa, beta, gamma);
> numeric xmin, xmax, ymin, ymax;
> xmin := 0; xmax := 110; ymax :=8000 ;ymin:=0; u := 0.1cm; v:= 0.002cm;
> color mycolor; mycolor:=(0.4,0,0);
> drawoptions(withpen pencircle scaled 0.3pt withcolor
> \MPcolor{mycolor});
> draw hlingrid(ymin,ymax,1000,16cm,11cm);
> draw vlingrid(xmin,xmax,10,11cm,16cm);
> pickup pencircle scaled 1pt ;
> arrowline ((xmin,0) -- (xmax,0)) scaled u;
> arrowline ((0,ymin) -- (0,ymax)) scaled v;
> drawoptions(withpen pencircle scaled 1pt);
> draw tightfunction ("x", "x*x-84*x+5000", 0, 100, 0.01) xyscaled (u,v);
> for i=0 step 10 until 100:
> label.bot(TEX("$"&decimal(i)&"$"),(i*u,0));
> endfor;
> for i=0 step 1000 until 7000:
> label.lft(TEX("$"&decimal(i)&"$"),(0,i*v));
> endfor;
> label.top("Nombre de lots",(90u,50v));
> label.lrt(btex $f(x)$ (en euros) etex,(0,7800v));
> \stopMPcode
> \stop
> \stoptext
--
http://www.ousia.tk
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next prev parent reply other threads:[~2015-02-16 20:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-16 17:00 Fabrice Couvreur
2015-02-16 20:26 ` Pablo Rodriguez [this message]
2015-02-16 21:18 ` Hans Hagen
2015-02-16 21:20 ` Hans Hagen
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