[Gambas-user] Charts in Gambas: alternatives to "Chart"

Fabien Bodard gambas.fr at ...626...
Mon Oct 14 10:09:12 CEST 2013


I will work on that in 2 week to one month. I need to finish to harvest my
grappes before and then finish the new report layout function.

Well to all those are interesting. A first question :

Is the structure for set the data to the chart is enouth easy to use and
complete ?

Then can you give me a list of all kind of chart/chart/plotting you want to
see.

I think about an _data event too to fill a chart from a data count.
Le 14 oct. 2013 09:31, "Alberto Caballero" <alberto.kavan at ...626...> a
écrit :

> Ok, thanks!
>
> I will try to build a Gambas bar chart, just to check it works and then I
> suppose I will have to move to anything else in order to show different
> charts at the same time.
>
> Regards!
>
> Alberto
>
>
> 2013/10/14 Randall Morgan <rmorgan62 at ...626...>
>
> > NO, I allow python to open the chart window so it floats above the Gambas
> > application. Same with Octave.
> >
> >
> > On Sun, Oct 13, 2013 at 11:21 PM, Alberto Caballero <
> > alberto.kavan at ...626...
> > > wrote:
> >
> > > Hi Randall,
> > >
> > > Thanks for your advice. Do you then integrate the Python chart into the
> > > Gambas application? How do you draw it inside a DrawingArea?
> > >
> > > Regards,
> > >
> > > Alberto
> > >
> > >
> > > 2013/10/13 Randall Morgan <rmorgan62 at ...626...>
> > >
> > > > I have been successful in using both Python and Octave for charting.
> > > > Basically, you write out your data into a file and then write a
> python
> > or
> > > > octave script and call it passing your data file. One note, use full
> > > paths
> > > > as Gambas will prefix and relative path with the Gambas application's
> > > > directory.
> > > >
> > > > There was some recent discussion on rebuilding the charting module or
> > > > replacing it with something that would work more like NumPy or MatLab
> > > > charts. I am hoping this will happen soon as I too have a great need
> > for
> > > > good charting tools in Gambas.
> > > >
> > > >
> > > > On Sun, Oct 13, 2013 at 2:00 AM, Alberto Caballero
> > > > <alberto.kavan at ...626...>wrote:
> > > >
> > > > > Hi all,
> > > > >
> > > > > I am having many problems for showing several charts within my
> > > > application
> > > > > using Gambas "Chart" object. It seems that there is some shared
> > memory
> > > > > between all Chart objects defined.
> > > > >
> > > > > I was wondering if there is any other alternative for showing lines
> > and
> > > > bar
> > > > > charts in Gambas. Any other library or component?
> > > > >
> > > > > Thanks and regards.
> > > > >
> > > > > Alberto
> > > > >
> > > > >
> > > >
> > >
> >
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> > it take?
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