From: Fabrice Couvreur <fabrice1.couvreur@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Add labels to a grid (Metafun)
Date: Fri, 6 Mar 2015 18:15:09 +0100 [thread overview]
Message-ID: <CACyK-epE73TqYE4-eJ+31eFwOB1bcpFAUSepREH2TVdfs1jVwA@mail.gmail.com> (raw)
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To add labels to a grid, Hans wrote a macro hlintext (Min, Max, Step, Lenght
, Format). I do not know what to put in "Format".
Best regards,
Fabrice
\definecolor[mycolor][c=.4,m=0,y=0,k=0]
\starttext
\start
\switchtobodyfont[small]
\startMPcode
input tex;
numeric xmin, xmax, ymin, ymax;
xmin := 0; xmax := 22; ymax :=460 ;ymin:=0; u := 0.5cm; v:= 0.025cm;
drawoptions(withpen pencircle scaled 0.5pt withcolor
\MPcolor{mycolor});
draw hlingrid(ymin,ymax,20,11.5cm,11cm);
draw vlingrid(xmin,xmax,2,11cm,11.5cm);
drawoptions(withpen pencircle scaled 1pt) ;
drawarrow (0,0)--(22,0) scaled u ;
drawarrow (0,0)--(0,460) scaled v ;
for i=0 step 2 until 20 :
label.bot(TEX("$"&decimal(i)&"$"),(i,0)*u);
endfor;
for i=0 step 20 until 440:
label.lft(TEX("$"&decimal(i)&"$"),(0,i)*v);
endfor;
label.bot( "$x$",(10.8cm,-0.1cm)) ;
label.rt( "$y$",(0.1cm,11.3cm)) ;
\stopMPcode
\stop
\stoptext
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next reply other threads:[~2015-03-06 17:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-06 17:15 Fabrice Couvreur [this message]
2015-03-06 17:38 ` Alan BRASLAU
2015-03-06 18:11 ` Fabrice
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