RE: OT Chart generation Framework
I found Cewolf really really easy to use. In the cewolf.war example app, there is a jsp file containing the 20 possible graphics available in cewolf. Glancing thru the code of this jsp you have 20 copy/paste pieces of code for the graphics, including a provider and custom tag for each graphic. I advice to run it previously in Tomcat to see the draws. Place the war in webapps folder. Just copy the code snippet for the intended graphic in your app and change the number and values. Enjoy, Adolfo. From: "Ashikuzzaman" <[EMAIL PROTECTED]> Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]> Subject: RE: OT Chart generation Framework Date: Wed, 21 Jan 2004 19:01:39 +0600 Cewolf is a tag library that facilitates using JFreeChart's core library to use in JSP pages for preparing charts. Please correct me if I am wrong. In case I am right, then why not use JFreeChart directly? :S Regards, Muhammad Ashikuzzaman (Fahim) Senior Software Engineer, SurroundApps Inc. -Original Message- From: chekuri raju [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 21, 2004 10:36 AM To: Struts Users Mailing List Subject: Re: OT Chart generation Framework Hi otavio, http://www.jfree.org/jfreechart/samples.html may be this url should help. we use Cwolf its really good for charts if u have any issues please get back srinivas Otavio Augusto <[EMAIL PROTECTED]> wrote: I've heard and read a lot about Cewolf, but was not able to work withit. I tryed to follow its manual, but with no success. Then I used another open source option (don't remember its name, was long time ago). Anyway, I'd like to know if you guys who have already worked with Cewolf have any nice tutorial/manual link which could help me. Thanks in advance Otavio Augusto - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: OT Chart generation Framework
Cewolf is a tag library that facilitates using JFreeChart's core library to use in JSP pages for preparing charts. Please correct me if I am wrong. In case I am right, then why not use JFreeChart directly? :S Regards, Muhammad Ashikuzzaman (Fahim) Senior Software Engineer, SurroundApps Inc. -Original Message- From: chekuri raju [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 21, 2004 10:36 AM To: Struts Users Mailing List Subject: Re: OT Chart generation Framework Hi otavio, http://www.jfree.org/jfreechart/samples.html may be this url should help. we use Cwolf its really good for charts if u have any issues please get back srinivas Otavio Augusto <[EMAIL PROTECTED]> wrote: I've heard and read a lot about Cewolf, but was not able to work withit. I tryed to follow its manual, but with no success. Then I used another open source option (don't remember its name, was long time ago). Anyway, I'd like to know if you guys who have already worked with Cewolf have any nice tutorial/manual link which could help me. Thanks in advance Otavio Augusto - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Chart generation Framework
Hi Otávio, Well, i just readed available documentation at Cewolf website. It was enough for me. If you got in trouble using it, let me know about your problems. Maybe i can help you. Cheers, Daniel Silva. --- Otávio Augusto <[EMAIL PROTECTED]> wrote: > I've heard and read a lot about Cewolf, but was not able to work withit. I tryed to > follow its > manual, but with no success. Then I used another open source option (don't remember > its name, > was long time ago). Anyway, I'd like to know if you guys who have already worked > with Cewolf > have any nice tutorial/manual link which could help me. > > Thanks in advance > > Otávio Augusto > > On Tue, 20 Jan 2004 13:28:03 -0800 (PST) > "Daniel H. F. e Silva" <[EMAIL PROTECTED]> wrote: > > > Hi Vinicius, > > Cewolf is really a good option. It is a taglib that abstracts a lot of JFreeChart > > complexity. I used it in some projects and it did a great job. As far as i know, it > > is the best open-source option. There are other libraries, but Cewolf+JFreeChart > > offers > > the largest amount of features. > > > > Cheers, > > Daniel Silva. > > > > > > > > --- Vinicius Carvalho <[EMAIL PROTECTED]> wrote: > > > Hi there! Does anyone here uses a chart Framework? I've heard about Cewolf, > > > seems to be nice, any suggestions on this? > > > > > > Thanks > > > > > > Vinicius > > > > > > > > > - > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > __ > > Do you Yahoo!? > > Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes > > http://hotjobs.sweepstakes.yahoo.com/signingbonus > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > __ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: OT Chart generation Framework
Hi otavio, http://www.jfree.org/jfreechart/samples.html may be this url should help. we use Cwolf its really good for charts if u have any issues please get back srinivas Otávio Augusto <[EMAIL PROTECTED]> wrote: I've heard and read a lot about Cewolf, but was not able to work withit. I tryed to follow its manual, but with no success. Then I used another open source option (don't remember its name, was long time ago). Anyway, I'd like to know if you guys who have already worked with Cewolf have any nice tutorial/manual link which could help me. Thanks in advance Otávio Augusto On Tue, 20 Jan 2004 13:28:03 -0800 (PST) "Daniel H. F. e Silva" wrote: > Hi Vinicius, > Cewolf is really a good option. It is a taglib that abstracts a lot of JFreeChart > complexity. I used it in some projects and it did a great job. As far as i know, it > is the best open-source option. There are other libraries, but Cewolf+JFreeChart > offers > the largest amount of features. > > Cheers, > Daniel Silva. > > > > --- Vinicius Carvalho wrote: > > Hi there! Does anyone here uses a chart Framework? I've heard about Cewolf, > > seems to be nice, any suggestions on this? > > > > Thanks > > > > Vinicius > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > __ > Do you Yahoo!? > Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes > http://hotjobs.sweepstakes.yahoo.com/signingbonus > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes
Re: Chart generation Framework
I've heard and read a lot about Cewolf, but was not able to work withit. I tryed to follow its manual, but with no success. Then I used another open source option (don't remember its name, was long time ago). Anyway, I'd like to know if you guys who have already worked with Cewolf have any nice tutorial/manual link which could help me. Thanks in advance Otávio Augusto On Tue, 20 Jan 2004 13:28:03 -0800 (PST) "Daniel H. F. e Silva" <[EMAIL PROTECTED]> wrote: > Hi Vinicius, > Cewolf is really a good option. It is a taglib that abstracts a lot of JFreeChart > complexity. I used it in some projects and it did a great job. As far as i know, it > is the best open-source option. There are other libraries, but Cewolf+JFreeChart > offers > the largest amount of features. > > Cheers, > Daniel Silva. > > > > --- Vinicius Carvalho <[EMAIL PROTECTED]> wrote: > > Hi there! Does anyone here uses a chart Framework? I've heard about Cewolf, > > seems to be nice, any suggestions on this? > > > > Thanks > > > > Vinicius > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > __ > Do you Yahoo!? > Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes > http://hotjobs.sweepstakes.yahoo.com/signingbonus > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Chart generation Framework
Hi Vinicius, Cewolf is really a good option. It is a taglib that abstracts a lot of JFreeChart complexity. I used it in some projects and it did a great job. As far as i know, it is the best open-source option. There are other libraries, but Cewolf+JFreeChart offers the largest amount of features. Cheers, Daniel Silva. --- Vinicius Carvalho <[EMAIL PROTECTED]> wrote: > Hi there! Does anyone here uses a chart Framework? I've heard about Cewolf, > seems to be nice, any suggestions on this? > > Thanks > > Vinicius > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > __ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Chart generation Framework
If you're running 1.4+, don't worry about a virtual frame buffer. Just make sure the VM is started with "-Djava.awt.headless=true". Quoting Adolfo Miguelez <[EMAIL PROTECTED]>: > Cheers Ed, > > ;-) > > > > > > > > > >From: "Ed Yu" <[EMAIL PROTECTED]> > >Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> > >To: "Struts Users Mailing List" <[EMAIL PROTECTED]> > >Subject: RE: Chart generation Framework > >Date: Tue, 20 Jan 2004 11:57:37 -0500 > > > >BTW, Cewolf is a taglib sitting on top of Jfreechart. I believe that you > >have to use virtual frame buffer in Linux (Xvfb) if you wanted to logoff > >your console X environment while running the app server. For AIX, if you > >have the CDE environment installed, you should be fine. Don't know about > >Solaris. > > > >If you have to customize your graphs (legends, axis, annotations), you can > > >use Jfreechart directly. > > > >-Original Message- > >From: Adolfo Miguelez [mailto:[EMAIL PROTECTED] > >Sent: Tuesday, January 20, 2004 11:17 AM > >To: [EMAIL PROTECTED] > >Subject: Re: Chart generation Framework > > > > > >I have been able to use Cewolf. Quite easy to configure. However, I > >succeded > >in Windows environments but not in Linux. Any experience in AIX/Solaris? > > > > > > > > > > > > > > > > >From: Otávio Augusto <[EMAIL PROTECTED]> > > >Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> > > >To: "Struts Users Mailing List" <[EMAIL PROTECTED]> > > >Subject: Re: Chart generation Framework > > >Date: Tue, 20 Jan 2004 10:11:29 -0300 > > > > > >I've had to use one of these things once.There ara many options, free > > >or > > >not. There is JFreeChart, Cewolf, and others. > > > > > >Otávio Augusto > > > > > >On Tue, 20 Jan 2004 10:28:21 -0200 > > >Vinicius Carvalho <[EMAIL PROTECTED]> wrote: > > > > > > > Hi there! Does anyone here uses a chart Framework? I've heard about > > >Cewolf, > > > > seems to be nice, any suggestions on this? > > > > > > > > Thanks > > > > > > > > Vinicius -- Kris Schneider <mailto:[EMAIL PROTECTED]> D.O.Tech <http://www.dotech.com/> - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Chart generation Framework
Cheers Ed, ;-) From: "Ed Yu" <[EMAIL PROTECTED]> Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Subject: RE: Chart generation Framework Date: Tue, 20 Jan 2004 11:57:37 -0500 BTW, Cewolf is a taglib sitting on top of Jfreechart. I believe that you have to use virtual frame buffer in Linux (Xvfb) if you wanted to logoff your console X environment while running the app server. For AIX, if you have the CDE environment installed, you should be fine. Don't know about Solaris. If you have to customize your graphs (legends, axis, annotations), you can use Jfreechart directly. -Original Message- From: Adolfo Miguelez [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 20, 2004 11:17 AM To: [EMAIL PROTECTED] Subject: Re: Chart generation Framework I have been able to use Cewolf. Quite easy to configure. However, I succeded in Windows environments but not in Linux. Any experience in AIX/Solaris? >From: Otávio Augusto <[EMAIL PROTECTED]> >Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> >To: "Struts Users Mailing List" <[EMAIL PROTECTED]> >Subject: Re: Chart generation Framework >Date: Tue, 20 Jan 2004 10:11:29 -0300 > >I've had to use one of these things once.There ara many options, free >or >not. There is JFreeChart, Cewolf, and others. > >Otávio Augusto > >On Tue, 20 Jan 2004 10:28:21 -0200 >Vinicius Carvalho <[EMAIL PROTECTED]> wrote: > > > Hi there! Does anyone here uses a chart Framework? I've heard about >Cewolf, > > seems to be nice, any suggestions on this? > > > > Thanks > > > > Vinicius > > > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Chart generation Framework
BTW, Cewolf is a taglib sitting on top of Jfreechart. I believe that you have to use virtual frame buffer in Linux (Xvfb) if you wanted to logoff your console X environment while running the app server. For AIX, if you have the CDE environment installed, you should be fine. Don't know about Solaris. If you have to customize your graphs (legends, axis, annotations), you can use Jfreechart directly. -Original Message- From: Adolfo Miguelez [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 20, 2004 11:17 AM To: [EMAIL PROTECTED] Subject: Re: Chart generation Framework I have been able to use Cewolf. Quite easy to configure. However, I succeded in Windows environments but not in Linux. Any experience in AIX/Solaris? >From: Otávio Augusto <[EMAIL PROTECTED]> >Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> >To: "Struts Users Mailing List" <[EMAIL PROTECTED]> >Subject: Re: Chart generation Framework >Date: Tue, 20 Jan 2004 10:11:29 -0300 > >I've had to use one of these things once.There ara many options, free >or >not. There is JFreeChart, Cewolf, and others. > >Otávio Augusto > >On Tue, 20 Jan 2004 10:28:21 -0200 >Vinicius Carvalho <[EMAIL PROTECTED]> wrote: > > > Hi there! Does anyone here uses a chart Framework? I've heard about >Cewolf, > > seems to be nice, any suggestions on this? > > > > Thanks > > > > Vinicius > > > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Chart generation Framework
I recently did a little research on charting tools. I went through the cewolf tutorial, http://cewolf.sourceforge.net/, and in the end, got stuck on a type library problem. This is probably due to my lack of experience with Struts/JSP. I can't remember the exact error message I kept getting. Other options I am considering are EasyCharts by ObjectPlanet and Advanced Graph & Chart Collection by jPowered. You can get into either of these for $300 - $400 USD I think. Brian -Original Message- From: Vinicius Carvalho [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 20, 2004 5:28 AM To: [EMAIL PROTECTED] Subject: Chart generation Framework Hi there! Does anyone here uses a chart Framework? I've heard about Cewolf, seems to be nice, any suggestions on this? Thanks Vinicius - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Chart generation Framework
I have been able to use Cewolf. Quite easy to configure. However, I succeded in Windows environments but not in Linux. Any experience in AIX/Solaris? From: Otávio Augusto <[EMAIL PROTECTED]> Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Subject: Re: Chart generation Framework Date: Tue, 20 Jan 2004 10:11:29 -0300 I've had to use one of these things once.There ara many options, free or not. There is JFreeChart, Cewolf, and others. Otávio Augusto On Tue, 20 Jan 2004 10:28:21 -0200 Vinicius Carvalho <[EMAIL PROTECTED]> wrote: > Hi there! Does anyone here uses a chart Framework? I've heard about Cewolf, > seems to be nice, any suggestions on this? > > Thanks > > Vinicius > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Chart generation Framework
I've had to use one of these things once.There ara many options, free or not. There is JFreeChart, Cewolf, and others. Otávio Augusto On Tue, 20 Jan 2004 10:28:21 -0200 Vinicius Carvalho <[EMAIL PROTECTED]> wrote: > Hi there! Does anyone here uses a chart Framework? I've heard about Cewolf, > seems to be nice, any suggestions on this? > > Thanks > > Vinicius > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Chart generation Framework
hi, you can try JfreeCHart which allow to generate many kind of chart (bar chart, pie chart ...) This product has a GNU Lesser General Public Licence http://www.jfree.org/jfreechart/index.html download on sourceforge: http://sourceforge.net/projects/jfreechart i hope it helps you ... Adrien - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Chart generation Framework
Hi there! Does anyone here uses a chart Framework? I've heard about Cewolf, seems to be nice, any suggestions on this? Thanks Vinicius - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
