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

[richard terry]

As I've previously mentioned we use gnuPlot with great success, shell 
out the data and get back the path to the png image generated to display 
where you want.

regards

richard

On 14/10/13 17:30, Randall Morgan wrote:
> 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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>>>
>>> --
>>> If you ask me if it can be done. The answer is YES, it can always be
>> done.
>>> The correct questions however are... What will it cost, and how long will
>>> it take?
>>>
>>>
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>
>