[Scilab-users] ?==?utf-8?q? {EXT} stripchart?

[Antoine Monmayrant]

Le Mercredi, Avril 26, 2017 15:50 CEST, "Dang Ngoc Chan, Christophe" <Christophe.Dang at sidel.com> a écrit: 
 
> Hello
> 
> > De : shorne at energetiq.com
> > Envoyé : mercredi 26 avril 2017 15:31
> >
> > I would like to plot this data on a "stripchart" - to show only the (say) latest 10 seconds of data,
> > with the plot scrolling to the left - new points  added to the right, data falls off the end on the left.
> 
> From what I understand,
> you could do this by extracting the last lines of the matrix of data
> and then updating the data property of the polyline with this submatrix, see
> https://help.scilab.org/docs/6.0.0/en_US/polyline_properties.html
> but this needs to be tested as there will probably be side effects.

I just posted a proposition that use exactly this idea.
No side effect, but you have to handle the rescaling of the plot.

Antoine

> 
> HTH
> 
> --
> Christophe Dang Ngoc Chan
> Mechanical calculation engineer
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