Re: [NTG-context] Metapost Code works with MKII not with MKIV

Thanks. That was a stupid mistake. It works fine now. On Wed, Nov 18, 2009 at 8:43 PM, luigi scarso wrote:

On Thu, Nov 19, 2009 at 2:31 AM, Curiouslearn wrote:

...

Hi,

I am back to trying Metapost. I spent sometime yesterday and today learning about clipping, buildcycles etc. to fill areas with patterns. I think I will try to write a simple tutorial with it.

Meanwhile, I just updated my installation of Context minimals. The following simple Metapost code does not compile with MKIV, but compiles okay with MKII.

 \setuppapersize[letter][letter]  \setupcolors[state=start]  \setuppagenumbering[state=stop]

 \starttext

 \startuseMPgraphic{Filling}         u := 1cm;         w:= 2pt;         %Axes         path xaxis; path yaxis;         xaxis := (0,0)--(12,0) scaled u;         yaxis := (0,0)--(0,12) scaled u;         path demand; path AC;         demand :=                         function (1,"x","10-x",0,10,1) scaled u;         AC :=                         function(1,"x","2+8/x",1,10,0.1) scaled u;

        drawarrow xaxis withpen pencircle scaled w;         drawarrow yaxis withpen pencircle scaled w;         draw demand withpen pencircle scaled w withcolor 0.5red;         draw AC withpen pencircle scaled w withcolor 0.5green;         fill fullcircle scaled u shifted (4*u,5*u) withcolor 0.1[white,blue] ;         label(btex \tfb S1 etex,(4,5)*u);  \stopuseMPgraphic  \midaligned{\useMPgraphic{Filling}}  \stoptext

You forgot \stoptext at the end It works here -- luigi ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki!

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