Re: how to draw curves

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Le lundi 28 mai 2007 à 16:12 +0800, dashikugua@xxxxxxx a écrit :
>  > My application is using gtk to design the GUI for an> Arbitrary/Function Generator. So I need to draw lots of curves,> including sine wave, ramp wave, pulse wave, noise wave......and their> modulation waves, e.g. the AM, FM, PM, FSK and so on.> My problem is that I haven't found a good method to draw these waves.> I have used GDK to draw sine wave on the GtkDrawingArea. But I found> this method is a little complicated especially when I draw the> modulation waves. Is there a good way to draw curves ?> Any help would be appreciated.Thanks>  
You might have a look at goffice.
Regards,Jean
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