Re: [gtkextra] slow updates

[Jose Eusebio Roza Pando <jeroza alu uah es>]

"Dugas, Alan" escribió:

> Hi,
>
> I am running into a problem while using a gtkplot inside a gtkplotcanvas.
> Has anyone run into slow updating of plots when the dataset is changed?  It
> seems that when the x-axis range changes dramatically, say 700K to 7, I get
> updates that take over a minute to occur:-(  During this time my cpu usage
> spikes, the gtk app I'm writing locks up, and the system slows down to a
> crawl.  Any ideas would be greatly appreciated!
>
>                                 -- Stupid Genius
>
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I have the same problem, when a parameter in gtkplot is changed the update is
very slow.
When I have a dataset with 300.000 points inside, the update takes 15 seconds.

If your array_x has 700K points , although you only use some of them, the
updating will be very slow,
I think the array_x must only have the elements with points.
Cheers,
Eusebio

--
"No me des las gracias a mi,
 daselas a la ley de la gravedad"
 MacGyver en The Simpsons