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From: Nathaniel G. A. <nat...@ya...> - 2004-04-30 13:00:06
|
I can not see a way to accomplish this out of the box. But...that is the beauty of open source, you have the source and can modify it to do exactly what you want it to do. --- Uwe Sittig <uwe...@xa...> wrote: > Hi, > > I wonder if there's some way to combine axis labels into groups. I have a > number of products for different countries which I need to compare, so a > product can appear more than once in the chart (but each time for another > country). Now I'd like to visualize the country groups like this: > > | x x x > | x x x x x x > | x x x x x x x x x x x x x > +--------------------------------------------- > P1 P2 P3 | P1 P2 P3 P4 | P1 P2 P3 | P1 P2 P3 > France | Germany | UK | Spain > > The best I could come up with yet is coloring the bar backgrounds differently > for each country, or splitting the chart into several charts. But both are > unsatisfactory. > Is there any way to display this kind of grouping with axis label extensions > like above? Or maybe comments inside the chart, centered above the appropriate > bars? > > I know I'm brutalizing the jCharts library here, sorry ;o) > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: Oracle 10g > Get certified on the hottest thing ever to hit the market... Oracle 10g. > Take an Oracle 10g class now, and we'll give you the exam FREE. > http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users __________________________________ Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs http://hotjobs.sweepstakes.yahoo.com/careermakeover |
From: Uwe S. <uwe...@xa...> - 2004-04-30 12:11:29
|
Hi, I wonder if there's some way to combine axis labels into groups. I have a number of products for different countries which I need to compare, so a product can appear more than once in the chart (but each time for another country). Now I'd like to visualize the country groups like this: | x x x | x x x x x x | x x x x x x x x x x x x x +--------------------------------------------- P1 P2 P3 | P1 P2 P3 P4 | P1 P2 P3 | P1 P2 P3 France | Germany | UK | Spain The best I could come up with yet is coloring the bar backgrounds differently for each country, or splitting the chart into several charts. But both are unsatisfactory. Is there any way to display this kind of grouping with axis label extensions like above? Or maybe comments inside the chart, centered above the appropriate bars? I know I'm brutalizing the jCharts library here, sorry ;o) |
From: Lora L. <Lor...@sa...> - 2004-04-23 19:25:49
|
Thank you very much. I will give it a try and let you know the results. = I appreciate your time. Lora Lantzy -----Original Message----- From: Nathaniel G. Auvil [mailto:nat...@ya...]=20 Sent: Friday, April 23, 2004 3:13 PM To: jch...@li... Subject: RE: [jCharts-users] Trying to subclass You should be able to do it with the existing library by using the = org.jCharts.axisChart.customRenderers package. This basically allows = you to set Listeners into the rendering process of each bar on the = chart. So you could grab the Graphics2D Object and render there. --- Lora Lantzy <Lor...@sa...> wrote: > I am attaching an image of the chart we are using (please let me know=20 > if you can not view it). > The new chart types that were created are the overlays (green line and = red Ibars). I was > wondering if you could tell me if it was possible to create these = overlays with the existing > library. =20 >=20 > Again I appreciate your quick response. >=20 > Thank you, > Lora Lantzy >=20 >=20 >=20 > -----Original Message----- > From: Nathaniel G. Auvil [mailto:nat...@ya...] > Sent: Friday, April 23, 2004 11:31 AM > To: jch...@li... > Subject: RE: [jCharts-users] Trying to subclass >=20 >=20 >=20 > yes. I guess I never really thought people would add chart types to=20 > the library; i figured people would just use it. My bad. >=20 > Would you care to donate the new chart types to the project? >=20 >=20 >=20 >=20 >=20 > --- Lora Lantzy <Lor...@sa...> wrote: > > Yes the developer before me needed 4 new chart types which is why he > > modified ChartType.java and AxisChart.java. > >=20 > > If I am understanding you, then the correct way to add the new chart > > types is to modify these source files instead of subclassing. > >=20 > > I appreciate your quick response. > >=20 > > Thank you, > > Lora Lantzy > >=20 > > -----Original Message----- > > From: Nathaniel G. Auvil [mailto:nat...@ya...] > > Sent: Friday, April 23, 2004 10:47 AM > > To: jch...@li... > > Subject: Re: [jCharts-users] Trying to subclass > >=20 > >=20 > >=20 > > Are you trying to add your own chart type? If so, you would have to > > do several things to the internals of jcharts, including modifying=20 > > that file. > >=20 > > the classes are abstract because they only contain static methods=20 > > for > > rendering the chart. It gets driven by AxisChart. And unless you = are=20 > > creating a new chart type, this should not be of concern as you = would=20 > > not call these classes directly. > >=20 > >=20 > >=20 > >=20 > > --- Lora Lantzy <Lor...@sa...> wrote: > > > I inherited some JCharts code from another developer and am trying > > > to > > > subclass ChartType.java and AxisChart.java. The previous = programmer=20 > > > edited the JCharts source code which has now prevented me from = using=20 > > > the latest version. I have run into some problems especially with = > > > ChartType.java. The constructor is private and thus I am unable = to=20 > > > subclass it. I am sure there is a reason for making it private = but I=20 > > > am hoping there is a solution for those who need to subclass=20 > > > ChartType. With AxisChart, I am running into problems since all = the=20 > > > classes (AreaChart, BarChart, LineChart, etc) are abstract. I = would=20 > > > appreciate any help that can be provided. > > >=20 > > > Thank you, > > > Lora Lantzy > > >=20 > > >=20 > > >=20 > > > ------------------------------------------------------- > > > This SF.net email is sponsored by: The Robotic Monkeys at=20 > > > ThinkGeek For a limited time only, get FREE Ground shipping on all = > > > orders of $35 or more. Hurry up and shop folks, this offer expires = > > > April 30th! http://www.thinkgeek.com/freeshipping/?cpg=12297 > > > _______________________________________________ > > > jCharts-users mailing list jCh...@li... > > > https://lists.sourceforge.net/lists/listinfo/jcharts-users > >=20 > >=20 > >=20 > > =09 > > =09 > > __________________________________ > > Do you Yahoo!? > > Yahoo! Photos: High-quality 4x6 digital prints for 25=A2 > > http://photos.yahoo.com/ph/print_splash > >=20 > >=20 > > ------------------------------------------------------- > > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek > > For a limited time only, get FREE Ground shipping on all orders of = $35=20 > > or more. Hurry up and shop folks, this offer expires April 30th!=20 > > http://www.thinkgeek.com/freeshipping/?cpg=3D12297 > > _______________________________________________ > > jCharts-users mailing list > > jCh...@li... > > https://lists.sourceforge.net/lists/listinfo/jcharts-users > >=20 > >=20 > > ------------------------------------------------------- > > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek > > For a limited time only, get FREE Ground shipping on all orders of = $35=20 > > or more. Hurry up and shop folks, this offer expires April 30th!=20 > > http://www.thinkgeek.com/freeshipping/?cpg=12297 > > _______________________________________________ > > jCharts-users mailing list jCh...@li... > > https://lists.sourceforge.net/lists/listinfo/jcharts-users >=20 >=20 > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com=20 >=20 >=20 > ------------------------------------------------------- > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek=20 > For a limited time only, get FREE Ground shipping on all orders of $35 = > or more. Hurry up and shop folks, this offer expires April 30th!=20 > http://www.thinkgeek.com/freeshipping/?cpg=3D12297 > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users >=20 > ATTACHMENT part 2 image/gif name=3Dchart.gif =09 =09 __________________________________ Do you Yahoo!? Yahoo! Photos: High-quality 4x6 digital prints for 25=A2 = http://photos.yahoo.com/ph/print_splash ------------------------------------------------------- This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek For = a limited time only, get FREE Ground shipping on all orders of $35 or = more. Hurry up and shop folks, this offer expires April 30th! = http://www.thinkgeek.com/freeshipping/?cpg=3D12297 _______________________________________________ jCharts-users mailing list jCh...@li... https://lists.sourceforge.net/lists/listinfo/jcharts-users |
From: Nathaniel G. A. <nat...@ya...> - 2004-04-23 19:13:22
|
You should be able to do it with the existing library by using the org.jCharts.axisChart.customRenderers package. This basically allows you to set Listeners into the rendering process of each bar on the chart. So you could grab the Graphics2D Object and render there. --- Lora Lantzy <Lor...@sa...> wrote: > I am attaching an image of the chart we are using (please let me know if you can not view it). > The new chart types that were created are the overlays (green line and red Ibars). I was > wondering if you could tell me if it was possible to create these overlays with the existing > library. > > Again I appreciate your quick response. > > Thank you, > Lora Lantzy > > > > -----Original Message----- > From: Nathaniel G. Auvil [mailto:nat...@ya...] > Sent: Friday, April 23, 2004 11:31 AM > To: jch...@li... > Subject: RE: [jCharts-users] Trying to subclass > > > > yes. I guess I never really thought people would add chart types to the library; i figured > people would just use it. My bad. > > Would you care to donate the new chart types to the project? > > > > > > --- Lora Lantzy <Lor...@sa...> wrote: > > Yes the developer before me needed 4 new chart types which is why he > > modified ChartType.java and AxisChart.java. > > > > If I am understanding you, then the correct way to add the new chart > > types is to modify these source files instead of subclassing. > > > > I appreciate your quick response. > > > > Thank you, > > Lora Lantzy > > > > -----Original Message----- > > From: Nathaniel G. Auvil [mailto:nat...@ya...] > > Sent: Friday, April 23, 2004 10:47 AM > > To: jch...@li... > > Subject: Re: [jCharts-users] Trying to subclass > > > > > > > > Are you trying to add your own chart type? If so, you would have to > > do several things to the internals of jcharts, including modifying > > that file. > > > > the classes are abstract because they only contain static methods for > > rendering the chart. It gets driven by AxisChart. And unless you are > > creating a new chart type, this should not be of concern as you would > > not call these classes directly. > > > > > > > > > > --- Lora Lantzy <Lor...@sa...> wrote: > > > I inherited some JCharts code from another developer and am trying > > > to > > > subclass ChartType.java and AxisChart.java. The previous programmer > > > edited the JCharts source code which has now prevented me from using > > > the latest version. I have run into some problems especially with > > > ChartType.java. The constructor is private and thus I am unable to > > > subclass it. I am sure there is a reason for making it private but I > > > am hoping there is a solution for those who need to subclass > > > ChartType. With AxisChart, I am running into problems since all the > > > classes (AreaChart, BarChart, LineChart, etc) are abstract. I would > > > appreciate any help that can be provided. > > > > > > Thank you, > > > Lora Lantzy > > > > > > > > > > > > ------------------------------------------------------- > > > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek > > > For a limited time only, get FREE Ground shipping on all orders of $35 > > > or more. Hurry up and shop folks, this offer expires April 30th! > > > http://www.thinkgeek.com/freeshipping/?cpg297 > > > _______________________________________________ > > > jCharts-users mailing list jCh...@li... > > > https://lists.sourceforge.net/lists/listinfo/jcharts-users > > > > > > > > > > > > __________________________________ > > Do you Yahoo!? > > Yahoo! Photos: High-quality 4x6 digital prints for 25¢ > > http://photos.yahoo.com/ph/print_splash > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek > > For a limited time only, get FREE Ground shipping on all orders of $35 > > or more. Hurry up and shop folks, this offer expires April 30th! > > http://www.thinkgeek.com/freeshipping/?cpg=12297 > > _______________________________________________ > > jCharts-users mailing list > > jCh...@li... > > https://lists.sourceforge.net/lists/listinfo/jcharts-users > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek > > For a limited time only, get FREE Ground shipping on all orders of $35 > > or more. Hurry up and shop folks, this offer expires April 30th! > > http://www.thinkgeek.com/freeshipping/?cpg297 > > _______________________________________________ > > jCharts-users mailing list jCh...@li... > > https://lists.sourceforge.net/lists/listinfo/jcharts-users > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > > > ------------------------------------------------------- > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek For a limited time only, get > FREE Ground shipping on all orders of $35 or more. Hurry up and shop folks, this offer expires > April 30th! http://www.thinkgeek.com/freeshipping/?cpg=12297 > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users > > ATTACHMENT part 2 image/gif name=chart.gif __________________________________ Do you Yahoo!? Yahoo! Photos: High-quality 4x6 digital prints for 25¢ http://photos.yahoo.com/ph/print_splash |
From: Lora L. <Lor...@sa...> - 2004-04-23 18:01:11
|
I am attaching an image of the chart we are using (please let me know if = you can not view it). The new chart types that were created are the = overlays (green line and red Ibars). I was wondering if you could tell = me if it was possible to create these overlays with the existing = library. =20 Again I appreciate your quick response. Thank you, Lora Lantzy -----Original Message----- From: Nathaniel G. Auvil [mailto:nat...@ya...]=20 Sent: Friday, April 23, 2004 11:31 AM To: jch...@li... Subject: RE: [jCharts-users] Trying to subclass yes. I guess I never really thought people would add chart types to the = library; i figured people would just use it. My bad. Would you care to donate the new chart types to the project? --- Lora Lantzy <Lor...@sa...> wrote: > Yes the developer before me needed 4 new chart types which is why he=20 > modified ChartType.java and AxisChart.java. >=20 > If I am understanding you, then the correct way to add the new chart=20 > types is to modify these source files instead of subclassing. >=20 > I appreciate your quick response. >=20 > Thank you, > Lora Lantzy >=20 > -----Original Message----- > From: Nathaniel G. Auvil [mailto:nat...@ya...] > Sent: Friday, April 23, 2004 10:47 AM > To: jch...@li... > Subject: Re: [jCharts-users] Trying to subclass >=20 >=20 >=20 > Are you trying to add your own chart type? If so, you would have to=20 > do several things to the internals of jcharts, including modifying=20 > that file. >=20 > the classes are abstract because they only contain static methods for=20 > rendering the chart. It gets driven by AxisChart. And unless you are=20 > creating a new chart type, this should not be of concern as you would=20 > not call these classes directly. >=20 >=20 >=20 >=20 > --- Lora Lantzy <Lor...@sa...> wrote: > > I inherited some JCharts code from another developer and am trying=20 > > to > > subclass ChartType.java and AxisChart.java. The previous programmer = > > edited the JCharts source code which has now prevented me from using = > > the latest version. I have run into some problems especially with=20 > > ChartType.java. The constructor is private and thus I am unable to=20 > > subclass it. I am sure there is a reason for making it private but = I=20 > > am hoping there is a solution for those who need to subclass=20 > > ChartType. With AxisChart, I am running into problems since all the = > > classes (AreaChart, BarChart, LineChart, etc) are abstract. I would = > > appreciate any help that can be provided. > >=20 > > Thank you, > > Lora Lantzy > >=20 > >=20 > >=20 > > ------------------------------------------------------- > > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek > > For a limited time only, get FREE Ground shipping on all orders of = $35=20 > > or more. Hurry up and shop folks, this offer expires April 30th!=20 > > http://www.thinkgeek.com/freeshipping/?cpg=12297 > > _______________________________________________ > > jCharts-users mailing list jCh...@li... > > https://lists.sourceforge.net/lists/listinfo/jcharts-users >=20 >=20 >=20 > =09 > =09 > __________________________________ > Do you Yahoo!? > Yahoo! Photos: High-quality 4x6 digital prints for 25=A2=20 > http://photos.yahoo.com/ph/print_splash >=20 >=20 > ------------------------------------------------------- > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek=20 > For a limited time only, get FREE Ground shipping on all orders of $35 = > or more. Hurry up and shop folks, this offer expires April 30th!=20 > http://www.thinkgeek.com/freeshipping/?cpg=3D12297 > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users >=20 >=20 > ------------------------------------------------------- > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek=20 > For a limited time only, get FREE Ground shipping on all orders of $35 = > or more. Hurry up and shop folks, this offer expires April 30th!=20 > http://www.thinkgeek.com/freeshipping/?cpg=12297 > _______________________________________________ > jCharts-users mailing list jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around=20 http://mail.yahoo.com=20 ------------------------------------------------------- This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek For = a limited time only, get FREE Ground shipping on all orders of $35 or = more. Hurry up and shop folks, this offer expires April 30th! = http://www.thinkgeek.com/freeshipping/?cpg=3D12297 _______________________________________________ jCharts-users mailing list jCh...@li... https://lists.sourceforge.net/lists/listinfo/jcharts-users |
From: Nathaniel G. A. <nat...@ya...> - 2004-04-23 15:31:13
|
yes. I guess I never really thought people would add chart types to the library; i figured people would just use it. My bad. Would you care to donate the new chart types to the project? --- Lora Lantzy <Lor...@sa...> wrote: > Yes the developer before me needed 4 new chart types which is why he modified ChartType.java and > AxisChart.java. > > If I am understanding you, then the correct way to add the new chart types is to modify these > source files instead of subclassing. > > I appreciate your quick response. > > Thank you, > Lora Lantzy > > -----Original Message----- > From: Nathaniel G. Auvil [mailto:nat...@ya...] > Sent: Friday, April 23, 2004 10:47 AM > To: jch...@li... > Subject: Re: [jCharts-users] Trying to subclass > > > > Are you trying to add your own chart type? If so, you would have to do several things to the > internals of jcharts, including modifying that file. > > the classes are abstract because they only contain static methods for rendering the chart. It > gets driven by AxisChart. And unless you are creating a new chart type, this should not be of > concern as you would not call these classes directly. > > > > > --- Lora Lantzy <Lor...@sa...> wrote: > > I inherited some JCharts code from another developer and am trying to > > subclass ChartType.java and AxisChart.java. The previous programmer > > edited the JCharts source code which has now prevented me from using > > the latest version. I have run into some problems especially with > > ChartType.java. The constructor is private and thus I am unable to > > subclass it. I am sure there is a reason for making it private but I > > am hoping there is a solution for those who need to subclass > > ChartType. With AxisChart, I am running into problems since all the > > classes (AreaChart, BarChart, LineChart, etc) are abstract. I would > > appreciate any help that can be provided. > > > > Thank you, > > Lora Lantzy > > > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek > > For a limited time only, get FREE Ground shipping on all orders of $35 > > or more. Hurry up and shop folks, this offer expires April 30th! > > http://www.thinkgeek.com/freeshipping/?cpg297 > > _______________________________________________ > > jCharts-users mailing list jCh...@li... > > https://lists.sourceforge.net/lists/listinfo/jcharts-users > > > > > > __________________________________ > Do you Yahoo!? > Yahoo! Photos: High-quality 4x6 digital prints for 25¢ http://photos.yahoo.com/ph/print_splash > > > ------------------------------------------------------- > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek For a limited time only, get > FREE Ground shipping on all orders of $35 or more. Hurry up and shop folks, this offer expires > April 30th! http://www.thinkgeek.com/freeshipping/?cpg=12297 > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users > > > ------------------------------------------------------- > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek > For a limited time only, get FREE Ground shipping on all orders of $35 > or more. Hurry up and shop folks, this offer expires April 30th! > http://www.thinkgeek.com/freeshipping/?cpg297 > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com |
From: Lora L. <Lor...@sa...> - 2004-04-23 15:16:03
|
Yes the developer before me needed 4 new chart types which is why he = modified ChartType.java and AxisChart.java. =20 If I am understanding you, then the correct way to add the new chart = types is to modify these source files instead of subclassing. =20 I appreciate your quick response. =20 Thank you, Lora Lantzy -----Original Message----- From: Nathaniel G. Auvil [mailto:nat...@ya...]=20 Sent: Friday, April 23, 2004 10:47 AM To: jch...@li... Subject: Re: [jCharts-users] Trying to subclass Are you trying to add your own chart type? If so, you would have to do = several things to the internals of jcharts, including modifying that = file. the classes are abstract because they only contain static methods for = rendering the chart. It gets driven by AxisChart. And unless you are = creating a new chart type, this should not be of concern as you would = not call these classes directly. --- Lora Lantzy <Lor...@sa...> wrote: > I inherited some JCharts code from another developer and am trying to=20 > subclass ChartType.java and AxisChart.java. The previous programmer=20 > edited the JCharts source code which has now prevented me from using=20 > the latest version. I have run into some problems especially with=20 > ChartType.java. The constructor is private and thus I am unable to=20 > subclass it. I am sure there is a reason for making it private but I=20 > am hoping there is a solution for those who need to subclass=20 > ChartType. With AxisChart, I am running into problems since all the=20 > classes (AreaChart, BarChart, LineChart, etc) are abstract. I would=20 > appreciate any help that can be provided. >=20 > Thank you, > Lora Lantzy >=20 >=20 >=20 > ------------------------------------------------------- > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek=20 > For a limited time only, get FREE Ground shipping on all orders of $35 = > or more. Hurry up and shop folks, this offer expires April 30th!=20 > http://www.thinkgeek.com/freeshipping/?cpg=12297 > _______________________________________________ > jCharts-users mailing list jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users =09 =09 __________________________________ Do you Yahoo!? Yahoo! Photos: High-quality 4x6 digital prints for 25=A2 = http://photos.yahoo.com/ph/print_splash ------------------------------------------------------- This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek For = a limited time only, get FREE Ground shipping on all orders of $35 or = more. Hurry up and shop folks, this offer expires April 30th! = http://www.thinkgeek.com/freeshipping/?cpg=3D12297 _______________________________________________ jCharts-users mailing list jCh...@li... https://lists.sourceforge.net/lists/listinfo/jcharts-users |
From: Nathaniel G. A. <nat...@ya...> - 2004-04-23 14:47:01
|
Are you trying to add your own chart type? If so, you would have to do several things to the internals of jcharts, including modifying that file. the classes are abstract because they only contain static methods for rendering the chart. It gets driven by AxisChart. And unless you are creating a new chart type, this should not be of concern as you would not call these classes directly. --- Lora Lantzy <Lor...@sa...> wrote: > I inherited some JCharts code from another developer and am trying to subclass ChartType.java > and AxisChart.java. The previous programmer edited the JCharts source code which has now > prevented me from using the latest version. I have run into some problems especially with > ChartType.java. The constructor is private and thus I am unable to subclass it. I am sure > there is a reason for making it private but I am hoping there is a solution for those who need > to subclass ChartType. With AxisChart, I am running into problems since all the classes > (AreaChart, BarChart, LineChart, etc) are abstract. I would appreciate any help that can be > provided. > > Thank you, > Lora Lantzy > > > > ------------------------------------------------------- > This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek > For a limited time only, get FREE Ground shipping on all orders of $35 > or more. Hurry up and shop folks, this offer expires April 30th! > http://www.thinkgeek.com/freeshipping/?cpg297 > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users __________________________________ Do you Yahoo!? Yahoo! Photos: High-quality 4x6 digital prints for 25¢ http://photos.yahoo.com/ph/print_splash |
From: Lora L. <Lor...@sa...> - 2004-04-23 13:48:45
|
I inherited some JCharts code from another developer and am trying to = subclass ChartType.java and AxisChart.java. The previous programmer = edited the JCharts source code which has now prevented me from using the = latest version. I have run into some problems especially with = ChartType.java. The constructor is private and thus I am unable to = subclass it. I am sure there is a reason for making it private but I am = hoping there is a solution for those who need to subclass ChartType. = With AxisChart, I am running into problems since all the classes = (AreaChart, BarChart, LineChart, etc) are abstract. I would appreciate = any help that can be provided. Thank you, Lora Lantzy |
From: Chris M. <ch...@de...> - 2004-04-17 04:48:57
|
How about 10 DataSets in a Stacked Bar chart, with 0 values in 9 of the items? i.e. 1st data set has {data[0],0,0,0,0,0,0,0,0,0} the second {0,data[1],0,0,0,0,0,0,0,0} etc ... Chris |
From: Alejandro F. <ale...@tr...> - 2004-04-16 20:52:29
|
Hello, Maybe I'm doing a big mistake! What I'm trying to do, is to crate a label for each item. I'll have a maximum of 10 items in the chart! This way you said works fine, but all my data get the same color, and one legend for it. In other words, I'm trying to construct a bar char with each bar with a different color and label. Is that possible? Or, it's possible to have a legend for each item in the dataset? Thanks! Alejandro Flores > you have 'max' as the number of labels, but your dataset only contains a single item for 'max' > datasets. I think what you want is to have double[1][max] as your data and String[1] for your > legend labels. > > > > --- Alejandro Flores <ale...@de...> wrote: > > Hello There! > > > > Sorry if this question have been answered, but I've searched the > > archives and haven't found! > > Well, I'm trying to create a dynamic bar chart, but can't figure out > > how the labels/legends are connected to data. > > I have an ArrayList with a component who have 2 properties: Name and > > Val. The code I wrote was: > > > > Color[] cores = new Color[] { Color.RED, > > Color.BLUE, > > Color.CYAN, > > Color.DARK_GRAY, > > Color.GRAY, > > Color.GREEN, > > Color.LIGHT_GRAY, > > Color.MAGENTA, > > Color.ORANGE, > > Color.YELLOW }; > > > > int max = al.size(); > > String xAxisTitle= "Times"; > > String yAxisTitle= "Quantity"; > > String title= "Top 10"; > > > > String[] xAxisLabels = new String[max]; > > double[][] data = new double[max][1]; > > String[] legendLabels = new String[max]; > > Paint[] paints= new Paint[max]; //{ Color.blue.darker() }; > > > > for (int k = 0; k < max; k++) { > > xAxisLabels[k] = ""+(k+1); > > Account c = (Account) al.get(k); > > data[k][0] = new Double(c.getVal()).doubleValue(); > > legendLabels[k] = c.getName(); > > paints[k] = colors[k]; > > > > } > > > > DataSeries dataSeries = new DataSeries( xAxisLabels, xAxisTitle, > > yAxisTitle, title ); > > > > BarChartProperties barChartProperties= new > > BarChartProperties(); > > AxisChartDataSet axisChartDataSet= new AxisChartDataSet( data, > > legendLabels, paints, ChartType.BAR, barChartProperties ); > > dataSeries.addIAxisPlotDataSet( axisChartDataSet ); > > > > ChartProperties chartProperties= new ChartProperties(); > > > > //---to make this plot horizontally, pass true to the > > AxisProperties Constructor > > //AxisProperties axisProperties= new AxisProperties( true ); > > AxisProperties axisProperties= new AxisProperties(); > > LegendProperties legendProperties= new LegendProperties(); > > legendProperties.setNumColumns(1); > > AxisChart axisChart= new AxisChart(dataSeries, chartProperties, > > axisProperties, legendProperties, 400, 300 ); > > ByteArrayOutputStream baos = new ByteArrayOutputStream(); > > PNGEncoder.encode( axisChart, baos ); > > JLabel jl = new JLabel(new ImageIcon(baos.toByteArray())); > > ... > > > > The exception is: > > "The size of the Axis Labels Array does not match the number of data > > elements to be plotted." > > > > Thanks in advance! > > Alejandro Flores > > > > > > > > ------------------------------------------------------- > > This SF.Net email is sponsored by: IBM Linux Tutorials > > Free Linux tutorial presented by Daniel Robbins, President and CEO of > > GenToo technologies. Learn everything from fundamentals to system > > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > > _______________________________________________ > > jCharts-users mailing list > > jCh...@li... > > https://lists.sourceforge.net/lists/listinfo/jcharts-users > > > > > > __________________________________ > Do you Yahoo!? > Yahoo! Tax Center - File online by April 15th > http://taxes.yahoo.com/filing.html > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users > --TriForSec http://www.triforsec.com.br/ |
From: Nathaniel G. A. <nat...@ya...> - 2004-04-16 19:43:04
|
you have 'max' as the number of labels, but your dataset only contains a single item for 'max' datasets. I think what you want is to have double[1][max] as your data and String[1] for your legend labels. --- Alejandro Flores <ale...@de...> wrote: > Hello There! > > Sorry if this question have been answered, but I've searched the > archives and haven't found! > Well, I'm trying to create a dynamic bar chart, but can't figure out > how the labels/legends are connected to data. > I have an ArrayList with a component who have 2 properties: Name and > Val. The code I wrote was: > > Color[] cores = new Color[] { Color.RED, > Color.BLUE, > Color.CYAN, > Color.DARK_GRAY, > Color.GRAY, > Color.GREEN, > Color.LIGHT_GRAY, > Color.MAGENTA, > Color.ORANGE, > Color.YELLOW }; > > int max = al.size(); > String xAxisTitle= "Times"; > String yAxisTitle= "Quantity"; > String title= "Top 10"; > > String[] xAxisLabels = new String[max]; > double[][] data = new double[max][1]; > String[] legendLabels = new String[max]; > Paint[] paints= new Paint[max]; //{ Color.blue.darker() }; > > for (int k = 0; k < max; k++) { > xAxisLabels[k] = ""+(k+1); > Account c = (Account) al.get(k); > data[k][0] = new Double(c.getVal()).doubleValue(); > legendLabels[k] = c.getName(); > paints[k] = colors[k]; > > } > > DataSeries dataSeries = new DataSeries( xAxisLabels, xAxisTitle, > yAxisTitle, title ); > > BarChartProperties barChartProperties= new > BarChartProperties(); > AxisChartDataSet axisChartDataSet= new AxisChartDataSet( data, > legendLabels, paints, ChartType.BAR, barChartProperties ); > dataSeries.addIAxisPlotDataSet( axisChartDataSet ); > > ChartProperties chartProperties= new ChartProperties(); > > //---to make this plot horizontally, pass true to the > AxisProperties Constructor > //AxisProperties axisProperties= new AxisProperties( true ); > AxisProperties axisProperties= new AxisProperties(); > LegendProperties legendProperties= new LegendProperties(); > legendProperties.setNumColumns(1); > AxisChart axisChart= new AxisChart(dataSeries, chartProperties, > axisProperties, legendProperties, 400, 300 ); > ByteArrayOutputStream baos = new ByteArrayOutputStream(); > PNGEncoder.encode( axisChart, baos ); > JLabel jl = new JLabel(new ImageIcon(baos.toByteArray())); > ... > > The exception is: > "The size of the Axis Labels Array does not match the number of data > elements to be plotted." > > Thanks in advance! > Alejandro Flores > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users __________________________________ Do you Yahoo!? Yahoo! Tax Center - File online by April 15th http://taxes.yahoo.com/filing.html |
From: Alejandro F. <ale...@de...> - 2004-04-16 19:09:53
|
Hello There! Sorry if this question have been answered, but I've searched the archives and haven't found! Well, I'm trying to create a dynamic bar chart, but can't figure out how the labels/legends are connected to data. I have an ArrayList with a component who have 2 properties: Name and Val. The code I wrote was: Color[] cores = new Color[] { Color.RED, Color.BLUE, Color.CYAN, Color.DARK_GRAY, Color.GRAY, Color.GREEN, Color.LIGHT_GRAY, Color.MAGENTA, Color.ORANGE, Color.YELLOW }; int max = al.size(); String xAxisTitle= "Times"; String yAxisTitle= "Quantity"; String title= "Top 10"; String[] xAxisLabels = new String[max]; double[][] data = new double[max][1]; String[] legendLabels = new String[max]; Paint[] paints= new Paint[max]; //{ Color.blue.darker() }; for (int k = 0; k < max; k++) { xAxisLabels[k] = ""+(k+1); Account c = (Account) al.get(k); data[k][0] = new Double(c.getVal()).doubleValue(); legendLabels[k] = c.getName(); paints[k] = colors[k]; } DataSeries dataSeries = new DataSeries( xAxisLabels, xAxisTitle, yAxisTitle, title ); BarChartProperties barChartProperties= new BarChartProperties(); AxisChartDataSet axisChartDataSet= new AxisChartDataSet( data, legendLabels, paints, ChartType.BAR, barChartProperties ); dataSeries.addIAxisPlotDataSet( axisChartDataSet ); ChartProperties chartProperties= new ChartProperties(); //---to make this plot horizontally, pass true to the AxisProperties Constructor //AxisProperties axisProperties= new AxisProperties( true ); AxisProperties axisProperties= new AxisProperties(); LegendProperties legendProperties= new LegendProperties(); legendProperties.setNumColumns(1); AxisChart axisChart= new AxisChart(dataSeries, chartProperties, axisProperties, legendProperties, 400, 300 ); ByteArrayOutputStream baos = new ByteArrayOutputStream(); PNGEncoder.encode( axisChart, baos ); JLabel jl = new JLabel(new ImageIcon(baos.toByteArray())); ... The exception is: "The size of the Axis Labels Array does not match the number of data elements to be plotted." Thanks in advance! Alejandro Flores |
From: Alejandro F. <ale...@de...> - 2004-04-16 18:48:04
|
Hello There! Sorry if this question have been answered, but I've searched the archives and haven't found! Well, I'm trying to create a dynamic bar chart, but can't figure out how the labels/legends are connected to data. I have an ArrayList with a component who have 2 properties: Name and Val. The code I wrote was: Color[] cores = new Color[] { Color.RED, Color.BLUE, Color.CYAN, Color.DARK_GRAY, Color.GRAY, Color.GREEN, Color.LIGHT_GRAY, Color.MAGENTA, Color.ORANGE, Color.YELLOW }; int max = al.size(); String xAxisTitle= "Times"; String yAxisTitle= "Quantity"; String title= "Top 10"; String[] xAxisLabels = new String[max]; double[][] data = new double[max][1]; String[] legendLabels = new String[max]; Paint[] paints= new Paint[max]; //{ Color.blue.darker() }; for (int k = 0; k < max; k++) { xAxisLabels[k] = ""+(k+1); Account c = (Account) al.get(k); data[k][0] = new Double(c.getVal()).doubleValue(); legendLabels[k] = c.getName(); paints[k] = colors[k]; } DataSeries dataSeries = new DataSeries( xAxisLabels, xAxisTitle, yAxisTitle, title ); BarChartProperties barChartProperties= new BarChartProperties(); AxisChartDataSet axisChartDataSet= new AxisChartDataSet( data, legendLabels, paints, ChartType.BAR, barChartProperties ); dataSeries.addIAxisPlotDataSet( axisChartDataSet ); ChartProperties chartProperties= new ChartProperties(); //---to make this plot horizontally, pass true to the AxisProperties Constructor //AxisProperties axisProperties= new AxisProperties( true ); AxisProperties axisProperties= new AxisProperties(); LegendProperties legendProperties= new LegendProperties(); legendProperties.setNumColumns(1); AxisChart axisChart= new AxisChart(dataSeries, chartProperties, axisProperties, legendProperties, 400, 300 ); ByteArrayOutputStream baos = new ByteArrayOutputStream(); PNGEncoder.encode( axisChart, baos ); JLabel jl = new JLabel(new ImageIcon(baos.toByteArray())); ... The exception is: "The size of the Axis Labels Array does not match the number of data elements to be plotted." Thanks in advance! Alejandro Flores |
From: Nathaniel G. A. <nat...@ya...> - 2004-04-12 11:37:48
|
check the stroke used by the plot area. --- Tom Halbleib <hal...@re...> wrote: > ok, let me explain. > I want to intensify the border of the chart. to make it as sharply as > the border of a bar. I think, there is a "RenderingHints" working. > > sorry, but english is not my native language > > thanks > > tom > > > ________________________________________________________ > Tom Halbleib > Rechnerbetriebsgruppe > > Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 > e-Mail: hal...@re... > WWW : www.rechnerbetriebsgruppe.de > > > Nathaniel G. Auvil schrieb: > > yes. I do not understand what you want to do though. What do you mean by 'sharpen up the > border'? > > > > > > > > > > --- Tom Halbleib <hal...@re...> wrote: > > > >>hi, > >> > >>have you seen the attachment which was added in my last mail? > >> > >> > >> > >>________________________________________________________ > >>Tom Halbleib > >>Rechnerbetriebsgruppe > >> > >>Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 > >>e-Mail: hal...@re... > >>WWW : www.rechnerbetriebsgruppe.de > >> > >> > >>Nathaniel G. Auvil schrieb: > >> > >>>hey Tom. > >>> > >>>What are you looking to do? > >>> > >>> > >>> > >>>--- Tom Halbleib <hal...@re...> wrote: > >>> > >>> > >>>>hi all, > >>>> > >>>>does anyone know how to sharpen up the border of a chart? > >>>>-> see attachment. > >>>> > >>>>take care > >>>> > >>>>tom > >>>> > >>>> > >>>>-- > >>>>________________________________________________________ > >>>>Tom Halbleib > >>>>Rechnerbetriebsgruppe > >>>> > >>>>Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 > >>>>e-Mail: hal...@re... > >>>>WWW : www.rechnerbetriebsgruppe.de > >>>> > >>> > >>> > >>>>ATTACHMENT part 2 image/jpeg name=chart.jpg > >>> > >>> > >>> > >>> > >>>__________________________________ > >>>Do you Yahoo!? > >>>Yahoo! Tax Center - File online by April 15th > >>>http://taxes.yahoo.com/filing.html > >>> > >>> > >>>------------------------------------------------------- > >>>This SF.Net email is sponsored by: IBM Linux Tutorials > >>>Free Linux tutorial presented by Daniel Robbins, President and CEO of > >>>GenToo technologies. Learn everything from fundamentals to system > >>>administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > >>>_______________________________________________ > >>>jCharts-users mailing list > >>>jCh...@li... > >>>https://lists.sourceforge.net/lists/listinfo/jcharts-users > >> > >> > >>------------------------------------------------------- > >>This SF.Net email is sponsored by: IBM Linux Tutorials > >>Free Linux tutorial presented by Daniel Robbins, President and CEO of > >>GenToo technologies. Learn everything from fundamentals to system > >>administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > >>_______________________________________________ > >>jCharts-users mailing list > >>jCh...@li... > >>https://lists.sourceforge.net/lists/listinfo/jcharts-users > > > > > > > > __________________________________ > > Do you Yahoo!? > > Yahoo! Tax Center - File online by April 15th > > http://taxes.yahoo.com/filing.html > > > > > > ------------------------------------------------------- > > This SF.Net email is sponsored by: IBM Linux Tutorials > > Free Linux tutorial presented by Daniel Robbins, President and CEO of > > GenToo technologies. Learn everything from fundamentals to system > > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > > _______________________________________________ > > jCharts-users mailing list > > jCh...@li... > > https://lists.sourceforge.net/lists/listinfo/jcharts-users > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users __________________________________ Do you Yahoo!? Yahoo! Tax Center - File online by April 15th http://taxes.yahoo.com/filing.html |
From: Tom H. <hal...@re...> - 2004-04-12 07:10:45
|
ok, let me explain. I want to intensify the border of the chart. to make it as sharply as the border of a bar. I think, there is a "RenderingHints" working. sorry, but english is not my native language thanks tom ________________________________________________________ Tom Halbleib Rechnerbetriebsgruppe Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 e-Mail: hal...@re... WWW : www.rechnerbetriebsgruppe.de Nathaniel G. Auvil schrieb: > yes. I do not understand what you want to do though. What do you mean by 'sharpen up the border'? > > > > > --- Tom Halbleib <hal...@re...> wrote: > >>hi, >> >>have you seen the attachment which was added in my last mail? >> >> >> >>________________________________________________________ >>Tom Halbleib >>Rechnerbetriebsgruppe >> >>Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 >>e-Mail: hal...@re... >>WWW : www.rechnerbetriebsgruppe.de >> >> >>Nathaniel G. Auvil schrieb: >> >>>hey Tom. >>> >>>What are you looking to do? >>> >>> >>> >>>--- Tom Halbleib <hal...@re...> wrote: >>> >>> >>>>hi all, >>>> >>>>does anyone know how to sharpen up the border of a chart? >>>>-> see attachment. >>>> >>>>take care >>>> >>>>tom >>>> >>>> >>>>-- >>>>________________________________________________________ >>>>Tom Halbleib >>>>Rechnerbetriebsgruppe >>>> >>>>Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 >>>>e-Mail: hal...@re... >>>>WWW : www.rechnerbetriebsgruppe.de >>>> >>> >>> >>>>ATTACHMENT part 2 image/jpeg name=chart.jpg >>> >>> >>> >>> >>>__________________________________ >>>Do you Yahoo!? >>>Yahoo! Tax Center - File online by April 15th >>>http://taxes.yahoo.com/filing.html >>> >>> >>>------------------------------------------------------- >>>This SF.Net email is sponsored by: IBM Linux Tutorials >>>Free Linux tutorial presented by Daniel Robbins, President and CEO of >>>GenToo technologies. Learn everything from fundamentals to system >>>administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click >>>_______________________________________________ >>>jCharts-users mailing list >>>jCh...@li... >>>https://lists.sourceforge.net/lists/listinfo/jcharts-users >> >> >>------------------------------------------------------- >>This SF.Net email is sponsored by: IBM Linux Tutorials >>Free Linux tutorial presented by Daniel Robbins, President and CEO of >>GenToo technologies. Learn everything from fundamentals to system >>administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click >>_______________________________________________ >>jCharts-users mailing list >>jCh...@li... >>https://lists.sourceforge.net/lists/listinfo/jcharts-users > > > > __________________________________ > Do you Yahoo!? > Yahoo! Tax Center - File online by April 15th > http://taxes.yahoo.com/filing.html > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users |
From: Nathaniel G. A. <nat...@ya...> - 2004-04-11 22:19:06
|
yes. I do not understand what you want to do though. What do you mean by 'sharpen up the border'? --- Tom Halbleib <hal...@re...> wrote: > hi, > > have you seen the attachment which was added in my last mail? > > > > ________________________________________________________ > Tom Halbleib > Rechnerbetriebsgruppe > > Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 > e-Mail: hal...@re... > WWW : www.rechnerbetriebsgruppe.de > > > Nathaniel G. Auvil schrieb: > > hey Tom. > > > > What are you looking to do? > > > > > > > > --- Tom Halbleib <hal...@re...> wrote: > > > >>hi all, > >> > >>does anyone know how to sharpen up the border of a chart? > >>-> see attachment. > >> > >>take care > >> > >>tom > >> > >> > >>-- > >>________________________________________________________ > >>Tom Halbleib > >>Rechnerbetriebsgruppe > >> > >>Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 > >>e-Mail: hal...@re... > >>WWW : www.rechnerbetriebsgruppe.de > >> > > > > > >>ATTACHMENT part 2 image/jpeg name=chart.jpg > > > > > > > > > > __________________________________ > > Do you Yahoo!? > > Yahoo! Tax Center - File online by April 15th > > http://taxes.yahoo.com/filing.html > > > > > > ------------------------------------------------------- > > This SF.Net email is sponsored by: IBM Linux Tutorials > > Free Linux tutorial presented by Daniel Robbins, President and CEO of > > GenToo technologies. Learn everything from fundamentals to system > > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > > _______________________________________________ > > jCharts-users mailing list > > jCh...@li... > > https://lists.sourceforge.net/lists/listinfo/jcharts-users > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users __________________________________ Do you Yahoo!? Yahoo! Tax Center - File online by April 15th http://taxes.yahoo.com/filing.html |
From: Tom H. <hal...@re...> - 2004-04-11 18:06:25
|
hi, have you seen the attachment which was added in my last mail? ________________________________________________________ Tom Halbleib Rechnerbetriebsgruppe Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 e-Mail: hal...@re... WWW : www.rechnerbetriebsgruppe.de Nathaniel G. Auvil schrieb: > hey Tom. > > What are you looking to do? > > > > --- Tom Halbleib <hal...@re...> wrote: > >>hi all, >> >>does anyone know how to sharpen up the border of a chart? >>-> see attachment. >> >>take care >> >>tom >> >> >>-- >>________________________________________________________ >>Tom Halbleib >>Rechnerbetriebsgruppe >> >>Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 >>e-Mail: hal...@re... >>WWW : www.rechnerbetriebsgruppe.de >> > > >>ATTACHMENT part 2 image/jpeg name=chart.jpg > > > > > __________________________________ > Do you Yahoo!? > Yahoo! Tax Center - File online by April 15th > http://taxes.yahoo.com/filing.html > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users |
From: Nathaniel G. A. <nat...@ya...> - 2004-04-11 14:53:23
|
hey Tom. What are you looking to do? --- Tom Halbleib <hal...@re...> wrote: > hi all, > > does anyone know how to sharpen up the border of a chart? > -> see attachment. > > take care > > tom > > > -- > ________________________________________________________ > Tom Halbleib > Rechnerbetriebsgruppe > > Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 > e-Mail: hal...@re... > WWW : www.rechnerbetriebsgruppe.de > > ATTACHMENT part 2 image/jpeg name=chart.jpg __________________________________ Do you Yahoo!? Yahoo! Tax Center - File online by April 15th http://taxes.yahoo.com/filing.html |
From: Tom H. <hal...@re...> - 2004-04-11 11:07:39
|
hi all, does anyone know how to sharpen up the border of a chart? -> see attachment. take care tom -- ________________________________________________________ Tom Halbleib Rechnerbetriebsgruppe Phone: 0049 / 931 / 7845312 Fax: 0049 / 931 / 7845313 e-Mail: hal...@re... WWW : www.rechnerbetriebsgruppe.de |
From: Nathaniel G. A. <nat...@ya...> - 2004-04-05 21:29:10
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No, i can not tell you when the next release will be. --- Yonatan Goraly <yg...@sb...> wrote: > Hi, > > Does anyone has an idea if there is a schedule for a stable release that > include the radar charts feature? > > Thanks, > > Yonatan > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users __________________________________ Do you Yahoo!? Yahoo! Small Business $15K Web Design Giveaway http://promotions.yahoo.com/design_giveaway/ |
From: Yonatan G. <yg...@sb...> - 2004-04-05 20:54:28
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Hi, Does anyone has an idea if there is a schedule for a stable release that include the radar charts feature? Thanks, Yonatan |
From: Nathaniel G. A. <nat...@ya...> - 2004-04-01 03:16:41
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if you are going to use a bufferedImage, you will have to override the void paint( Graphics g ) method of your applet to draw the image. --- Leonid Asanov <leo...@ho...> wrote: > The variant without BufferedImage works fine as standalone application. If I > turn on BufferedImage it just displayd black area. Both variants don't work > as an applet. > > Leo > > _________________________________________________________________ > SEEK: Now with over 50,000 dream jobs! Click here: > http://ninemsn.seek.com.au?hotmail > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users __________________________________ Do you Yahoo!? Yahoo! Small Business $15K Web Design Giveaway http://promotions.yahoo.com/design_giveaway/ |
From: Leonid A. <leo...@ho...> - 2004-04-01 02:42:59
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The variant without BufferedImage works fine as standalone application. If I turn on BufferedImage it just displayd black area. Both variants don't work as an applet. Leo _________________________________________________________________ SEEK: Now with over 50,000 dream jobs! Click here: http://ninemsn.seek.com.au?hotmail |
From: Nathaniel G. A. <nat...@ya...> - 2004-04-01 01:54:13
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Does the original code work for you? --- Leonid Asanov <leo...@ho...> wrote: > I'm trying to adapt SwingDemo for working within JApplet, but can't make it > display anything. > Could you look at my code and tell what is wrong with it? > Thank you! > > ____ > > import org.jCharts.chartData.ChartDataException; > import org.jCharts.chartData.PieChartDataSet; > import org.jCharts.nonAxisChart.PieChart2D; > import org.jCharts.properties.*; > > import javax.swing.*; > import java.awt.*; > import java.awt.event.WindowEvent; > import java.awt.image .*; > > > public class AppletTest extends JApplet > { > private JPanel panel; > private PieChart2D pieChart2D; > private BufferedImage bufferedImage; > > public AppletTest() { > try { > initComponents(); > } catch(Exception e) {}; > } > > public void init() { > this.panel.getGraphics().drawImage(bufferedImage,0,0,this); > } > > public void start() { > // this.panel.getGraphics().drawImage(bufferedImage,0,0,this); > } > > > public void initComponents() throws ChartDataException, PropertyException > { > this.panel=new JPanel( true ); > this.panel.setSize( 500, 500 ); > this.getContentPane().add( this.panel ); > > String[] labels={"BMW", "Audi", "Lexus"}; > String title="Cars that Own"; > Paint[] paints={Color.blue, Color.gray, Color.red}; > double[] data={50d, 30d, 20d}; > > PieChart2DProperties pieChart2DProperties=new PieChart2DProperties(); > PieChartDataSet pieChartDataSet=new PieChartDataSet( title, data, labels, > paints, pieChart2DProperties ); > > pieChart2D=new PieChart2D( pieChartDataSet, new LegendProperties(), new > ChartProperties(), 450, 450 ); > > bufferedImage=new BufferedImage( 450, 450, BufferedImage.TYPE_INT_RGB ); > pieChart2D.setGraphics2D( bufferedImage.createGraphics() ); > pieChart2D.render(); > } > } > > > Regards, > Leo Asanov > > _________________________________________________________________ > Personalise your phone with chart ringtones and polyphonics. Go to > http://ringtones.com.au/ninemsn/control?page=/ninemsn/main.jsp > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > jCharts-users mailing list > jCh...@li... > https://lists.sourceforge.net/lists/listinfo/jcharts-users __________________________________ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html |