[NTG-context] Add labels to a grid (Metafun)
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 ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Add labels to a grid (Metafun)
thank you very much Alain, I think I understood for the format @d but for other formats, I will need documentation. Fabrice \definecolor[mycolor][c=.4,m=0,y=0,k=0] \starttext \start \switchtobodyfont[small] \startMPcode 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 ; draw vlintext(0,20,2,10cm,@d) shifted (0,-0.25cm) ; draw hlintext(0,420,20,11cm,@d) shifted (-0.35cm,0) ; label.bot( $x$,(10.8cm,-0.1cm)) ; label.lft( $y$,(-0.1cm,11.4cm)) ; \stopMPcode \stop \stoptext ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Add labels to a grid (Metafun)
On Fri, 6 Mar 2015 18:15:09 +0100 Fabrice Couvreur fabrice1.couvr...@gmail.com wrote: 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. it is a string format specifier such as %g, %f, %d, ... Since the % can sometimes cause problems being interpreted as a comment character, it is usually replaced in Metafun by @, as in @g. Alan ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___