Re: [Visualpython-users] Clear points

[<jam...@fd...>]

I use the next technique:

Examples:
#update plot population
        for dot in self.clgraph.dots:
            dot.visible=False
        self.clgraph.dots=[]
        del self.clgraph.dots
        del self.clgraph
        self.clgraph = gdots(gdisplay=self.clwindow)
        for cl in self.Population:
            col = color.white
            if cl.Relevance>0.0:
                col = color.red
            self.clgraph.plot(pos=cl.state,color=col)

        self.Gtrajectory.gcurve.visible = False
        del self.Gtrajectory
        self.Gtrajectory = gcurve(gdisplay=self.clwindow,color=color.yellow)



Hope this helps.
Kind regards...


============================================
Jose Antonio Martin H.
Departamento de Sistemas Informáticos y Computación
Facultad de Informática
Universidad Complutense de Madrid
Ciudad universitaria, 28040 Madrid
============================================

----- Original Message ----- 
From: "Poul Riis" <Pou...@sk...>
To: <vis...@li...>
Sent: Sunday, January 21, 2007 8:50 PM
Subject: [Visualpython-users] Clear points


> How can I clear points, lines and even horizontal bars in a graph window
> before redrawing?
>
> Yours,
> Poul Riis
>
>


--------------------------------------------------------------------------------


>
>
> ###########################################
> Denne meddelelse med evt. vedlæg  er scannet af SkoleKom ved hjælp af 
> F-Secure virusscanner.
>
> For yderligere information,
> http://forside.skolekom.dk/indhold/punkt1/viruspolitik
>


--------------------------------------------------------------------------------


> -------------------------------------------------------------------------
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to share 
> your
> opinions on IT & business topics through brief surveys - and earn cash
> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
>


--------------------------------------------------------------------------------


> _______________________________________________
> Visualpython-users mailing list
> Vis...@li...
> https://lists.sourceforge.net/lists/listinfo/visualpython-users
>