From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Cc: Jeong Dalyoung <haksan@me.com>
Subject: Re: how to remove unwanted coordinate numbers(metafun)
Date: Fri, 11 Feb 2011 18:14:23 +0100 [thread overview]
Message-ID: <4D556E6F.8020006@wxs.nl> (raw)
In-Reply-To: <D192EF68-1E5E-487F-8569-6480B84186B7@me.com>
On 11-2-2011 3:26, Jeong Dalyoung wrote:
> Dear all.
>
> I try to draw a circle with points on it as following:
>
> path p; p:= fullcircle scaled 5cm;
> draw p;
> pickup pencircle scaled 2mm;
> k:=1;
> for i = 2.2,3,3.5,4.5,5,7,0,.7,1.3:
> drawpoint point i of p;
> label.lft(decimal k, point i of p);
> k:= k+1;
> endfor;
>
> It draws a circle, points, label, but unwanted coordinate numbers like (60.43535, 36.97691), too.
> I didn't see such numbers in any example in metafun document.
>
> If I use z[k] like
>
> z[k] = point i of P;
> draw z[k]
>
> Then such a long numbers disappeared.
>
> Is it the only way to surpress those numbers not using z?
use drawdot then ... drawpoints is one of the tracing macros
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prev parent reply other threads:[~2011-02-11 17:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-11 14:26 Jeong Dalyoung
2011-02-11 17:14 ` Hans Hagen [this message]
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