[pstricks] Help about data

[Herbert Voss]

Am 08.01.2010 09:22, schrieb wono at math.itb.ac.id:

> 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
> 
> \readdata\Data{coord.dat}
> 
> then
> 
> I like to use it as
> 
> \multiput{\I=1+1}{4}
> \pscircle(\Data (ith,1), \Data(ith,2))
> }
> but I like display one by one.

http://tug.org/PSTricks/main.cgi?file=pst-plot/DataExamples

there is an example for plotting circles. You can modify the
code.

Herbert