[pstricks] Help about data

wono at math.itb.ac.id wono at math.itb.ac.id
Fri Jan 8 09:22:30 CET 2010

Dear all

I like to prepare some data, say some coordinates of point
1 2
3 4
5 6
7 8

Is it possible use read one line each time. I need it for animation.
For example, suppose I have read



I like to use it as

\pscircle(\Data (ith,1), \Data(ith,2))
but I like display one by one.

Thank you

Best regards


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