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Is Seaside able to access any "open source" chart libraries?

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Ian Gilchrist

Is Seaside able to access any "open source" chart libraries?

All,

I'm looking for some Seaside compatible plugin or wrapped JavaScript-based charting package that would deliver me pie charts, bar charts and simple x/y coordinate graphing. A brief Google search reveals examples like “jfreechart” that might be nice to use if properly wrapped for Seaside. I suspect there are quite a few others that are similar in nature.

Anybody heard of any activity in this area? I don’t see any mention of such a facility in the new “Dynamic Web Development with Seaside” book. I have yet to read the entire book, so I might be missing something in this regard. Is there a generic strategy within Seaside for meeting this type of presentation requirement or am I dependent on an API to be supplied by the Seaside framework?

regards,

iang

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John McKeon

Re: Is Seaside able to access any "open source" chart libraries?

There's a PlotKit demo at http://seachart.seasidehosting.st

Looks like it has what you seek

HTH

John

On Thu, Dec 31, 2009 at 6:50 PM, Ian Gilchrist <[hidden email]> wrote:

All,

I'm looking for some Seaside compatible plugin or wrapped JavaScript-based charting package that would deliver me pie charts, bar charts and simple x/y coordinate graphing. A brief Google search reveals examples like “jfreechart” that might be nice to use if properly wrapped for Seaside. I suspect there are quite a few others that are similar in nature.

Anybody heard of any activity in this area? I don’t see any mention of such a facility in the new “Dynamic Web Development with Seaside” book. I have yet to read the entire book, so I might be missing something in this regard. Is there a generic strategy within Seaside for meeting this type of presentation requirement or am I dependent on an API to be supplied by the Seaside framework?

regards,

iang

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Lukas Renggli

Re: Is Seaside able to access any "open source" chart libraries?

GoogleChart <http://www.squeaksource.com/seachart>, described at
<http://www.lukas-renggli.ch/blog/pairprogramming>. I think you can
fin other implementations on SqueakSource too.

Also it is relatively simple to integrate any new client-side library
(flash, javascript) into Seaside. If you have questions concerning
this, please ask.

Lukas

2010/1/1 John McKeon <[hidden email]>:

> There's a PlotKit demo at http://seachart.seasidehosting.st
> Looks like it has what you seek
> HTH
> John
>
>
> On Thu, Dec 31, 2009 at 6:50 PM, Ian Gilchrist <[hidden email]>
> wrote:
>>
>> All,
>>
>> I'm looking for some Seaside compatible plugin or wrapped JavaScript-based
>> charting package that would deliver me pie charts, bar charts and simple x/y
>> coordinate graphing. A brief Google search reveals examples like
>> “jfreechart” that might be nice to use if properly wrapped for Seaside. I
>> suspect there are quite a few others that are similar in nature.
>>
>> Anybody heard of any activity in this area? I don’t see any mention of
>> such a facility in the new “Dynamic Web Development with Seaside” book. I
>> have yet to read the entire book, so I might be missing something in this
>> regard. Is there a generic strategy within Seaside for meeting this type of
>> presentation requirement or am I dependent on an API to be supplied by the
>> Seaside framework?
>>
>>
>>
>> regards,
>>
>> iang
>>
>>
>>
>> _______________________________________________
>> seaside mailing list
>> [hidden email]
>> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>>
>
>
>
> --
> http://jmck.seasidehosting.st
>
> _______________________________________________
> seaside mailing list
> [hidden email]
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>
>

--
Lukas Renggli
http://www.lukas-renggli.ch
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Gerhard Obermann

Re: Is Seaside able to access any "open source" chart libraries?

Hi!

I am aware of:

http://www.squeaksource.com/SWFObject.html
http://www.squeaksource.com/OpenFlashChart.html
Examples at:
http://udos.seasidehosting.st/seaside/examples/ofc

Squeaksource link
http://www.squeaksource.com/flotr.html
Examples at:
http://ibms1.intgo.net/ssh1/examples/flotr

And GoogleChart, PlotKit at
http://www.squeaksource.com/seachart.html

or even
http://www.squeaksource.com/Raphael/

We are using Flotr at the moment!

cheers
Gerhard

On Fri, Jan 1, 2010 at 10:03 AM, Lukas Renggli <[hidden email]> wrote:

GoogleChart <http://www.squeaksource.com/seachart>, described at
<http://www.lukas-renggli.ch/blog/pairprogramming>. I think you can
fin other implementations on SqueakSource too.

Also it is relatively simple to integrate any new client-side library
(flash, javascript) into Seaside. If you have questions concerning
this, please ask.

Lukas

2010/1/1 John McKeon <[hidden email]>:

> There's a PlotKit demo at http://seachart.seasidehosting.st
> Looks like it has what you seek
> HTH
> John
>
>
> On Thu, Dec 31, 2009 at 6:50 PM, Ian Gilchrist <[hidden email]>
> wrote:
>>
>> All,
>>
>> I'm looking for some Seaside compatible plugin or wrapped JavaScript-based
>> charting package that would deliver me pie charts, bar charts and simple x/y
>> coordinate graphing. A brief Google search reveals examples like
>> “jfreechart” that might be nice to use if properly wrapped for Seaside. I
>> suspect there are quite a few others that are similar in nature.
>>
>> Anybody heard of any activity in this area? I don’t see any mention of
>> such a facility in the new “Dynamic Web Development with Seaside” book. I
>> have yet to read the entire book, so I might be missing something in this
>> regard. Is there a generic strategy within Seaside for meeting this type of
>> presentation requirement or am I dependent on an API to be supplied by the
>> Seaside framework?
>>
>>
>>
>> regards,
>>
>> iang
>>
>>
>>
>> _______________________________________________
>> seaside mailing list
>> [hidden email]
>> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>>
>
>
>
> --
> http://jmck.seasidehosting.st
>
> _______________________________________________
> seaside mailing list
> [hidden email]
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>
>

--

Lukas Renggli
http://www.lukas-renggli.ch

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Ryan Simmons-2

Re: Is Seaside able to access any "open source" chart libraries?

Sorry just realised that I had inadvertently disabled the flotr examples they are back up now.
Sent via my BlackBerry from Vodacom - let your email find you!

-----Original Message-----
From: Gerhard Obermann <[hidden email]>
Date: Fri, 1 Jan 2010 10:13:59
To: Seaside - general discussion<[hidden email]>
Subject: Re: [Seaside] Is Seaside able to access any "open source" chart
libraries?

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Stephan Eggermont-3

Re: Is Seaside able to access any "open source" chart libraries?

In reply to this post by Ian Gilchrist

Another one is RaphaelJs, available on

http://www.squeaksource.com/Raphael/
http://raphaeljs.com/

Nicest would be to have an EyeSee interface
to such a library (or all of them), but that is
currently too much bound to VWs drawing model..

http://scg.unibe.ch/archive/projects/Junk07aJunkerHofstetterEyeSee.pdf

Stephan Eggermont

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Philippe Marschall

Re: Is Seaside able to access any "open source" chart libraries?

In reply to this post by Ian Gilchrist

2010/1/1 Ian Gilchrist <[hidden email]>:
> All,
>
> I'm looking for some Seaside compatible plugin or wrapped JavaScript-based
> charting package that would deliver me pie charts, bar charts and simple x/y
> coordinate graphing. A brief Google search reveals examples like
> “jfreechart” that might be nice to use if properly wrapped for Seaside. I
> suspect there are quite a few others that are similar in nature.

They implement the Google Charts "API" [1].

[1] http://www.jfree.org/eastwood/

Cheers
Philippe
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Maarten Mostert-2

Re: Re: Is Seaside able to access any "open source" chartlibraries?

In reply to this post by Stephan Eggermont-3

If I remember well Eysee does have an Cairo backend so it woud be fairly
easy to create SVG files from it.

Did you try that allready ?

@+Maarten,

----- Original Message -----
From: "Stephan Eggermont" <[hidden email]>
To: <[hidden email]>
Sent: Friday, January 01, 2010 3:06 PM
Subject: [Seaside] Re: Is Seaside able to access any "open source"
chartlibraries?

>
> Another one is RaphaelJs, available on
>
> http://www.squeaksource.com/Raphael/
> http://raphaeljs.com/
>
> Nicest would be to have an EyeSee interface
> to such a library (or all of them), but that is
> currently too much bound to VWs drawing model..
>
> http://scg.unibe.ch/archive/projects/Junk07aJunkerHofstetterEyeSee.pdf
>
> Stephan Eggermont
>
>
> _______________________________________________
> seaside mailing list
> [hidden email]
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>
>

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Stephan Eggermont-3

Re: Is Seaside able to access any "open source" chart libraries?

In reply to this post by Ian Gilchrist

Maarten wrote:
>If I remember well Eysee does have an Cairo backend
>so it woud be fairly easy to create SVG files from it.
> Did you try that allready ?

No, I didn't. The Cairo port to Pharo is rather new, and
I didn't even manage to create a pdf with it yet (for which
I have a more urgent need).

The problem with the EyeSee code is the lack of
encapsulation of drawing code (and initializing
way too much subcomponents before needing them).

Stephan Eggermont

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Mark Ross-5

Load Montichello packages with Javascript in GemStone/S Seaside

In reply to this post by Gerhard Obermann

Hi all!
I think I have a general Problem loading Montichello Packages with javascript in - the packages are loaded perfect, but the javascript itself is not being rendered when I open the site.

I tried to load flotr using

* GemStone/S 2.3.1 and GemTools 2.3.1
* the package is loaded sucessfully (Flotr-rcs0.8.mcz)
* the Example Application (flotr, FRChartExamples) is registered,
* the libs are also configured (SULibrary, FRScriptLibrary)

-> I think there is no problem by the package or GemStone - I think I didn´t configure something basic. I also tried seachart - with the same result. The preinstalled javascript examples in GemStone/S / Seaside are working perfect (scriptaculous,...).

Has anybody a clue what I did wrong? Please, don´t blame me for that stupid question :)

btw: The loading into the Seaside oneclick worked out of the box !?

BR

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