On Jan 4, 2015, at 6:00 AM, ntg-context-requ...@ntg.nl wrote:
> Dear John,
> 
>> How to make this a polygon?
> 
> An example:

Many thanks to you Akira.

Reading the file into lua tables is good sense, and thank you for the string 
manipulations to pass to metafun().

From your teaching I changed this assignment:

> t1 = tostring(x[1])
> t2 = tostring(y[1])
> s = s.."("..t1.."cm,"..t2.."cm)"
> s = s.." withpen pencircle scaled 1bp;"

to: s = s.."cycle withpen pencircle scaled 1bp;”

to close the polygon.

With respect,

John






 

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