jcharts-users — For users of jCharts

[jCharts-users] Floating bar/column chart

[Saha R. N <Rab...@ac...>]

Hi,=20
  I need to create a floating column chart [like Microsoft excel program =
does] using java.
Does jCharts support to create the floating bar/column chart.

Can 'ChartType'  BAR_STACKED be used for the same.
Any pointer will be highly appreciated.

Thanks in advance,
RNS

[jCharts-users] need help

[<Raj...@ao...>]

can someone help me set up my jchart?

Re: [jCharts-users] paintin info

[Keeva G. <leo...@ra...>]

Re: paintin info=20
HOT MONDAY FOR TTEN
=20
TTEN *** TTEN *** TTEN
=20
TTEN - Ten & 10, Inc.
=20
GROUND FLOOR opportunity in the WIFI Industry!!
=20
TTEN could see explosive growth as a newly trading company - 500%-1000%
is not uncommon.
=20
Current: 0.14
Sh or t Term Tar get: 1.20
=20
TTEN has grown from China business focus to USA, Europe, Latin America
as well as other areas of Asia. Within 12 months expected to generate $2
MILLION in NET INCOME. $200 MILLION in 5 years.
=20
TTEN is made up of 4 operating subsidiaries:

=09
	Tech 10: WIFI and WiMAX
	Mobile 10: Music and mobile entertainment delivered via
Internet, G3, etc
	Dream Learning Center: Digital Media Learning products
	Ten & 10 Network: Sales and marketing

Telecommunications is globally a TRILLION dollar industry.
=20
Tech 10 has entered into a strategic alliance with FSP Holding an Asian
based WiFi and WiMAX provider. The collective goal of the venture is to
become the premier MAN/LAN (metropolitan area network/local area
network) provider satisfying the needs of government and corporations in
Asia. FSP is currently a pioneer in developing high performance,
efficient and expandable wireless/wired communication networks in Asia.
The Core business is: metropolitan wireless broadband for emergency
responses, the WiMAX applications and value-added services, include:
Public Safety Surveillance and Mobile Command Center, Distance Learning,
Cyber Cafe Access, Dynamic Video Surveillance, SOS Poles, Public Traffic
System, Road Monitoring System, Video-Conferencing, Multi-media
Broadcasting, Train Compartment Monitoring etc. FSP anticipates the
ability to generate gross revenues of about $2 billion in five years,
and net profits of about $200 million.
=20
WATCH TTEN GO HIGHER AND HIGHER.

Re: [jCharts-users] warmhearte

[Tamiko K. <cor...@ka...>]

Hi,

V t a g r a   from $ 3 , 30 http://www.sadefuntionkderunhasde.com
=20
  _____ =20


the future, into a better, brighter future.

Re: [jCharts-users] anyone have solution for uneven interval data forxaxis in jcharts

[Parinda P. <pp...@se...>]

Hi Nirvish,

=20

I need this functionality back a year ago for one of my project and I
had to modify the code to handle this.

=20

I will try to find out the specific change and will let you know.

=20

-Regards

Parinda

________________________________

From: jch...@li...
[mailto:jch...@li...] On Behalf Of
Nirvish Patel
Sent: Thursday, November 16, 2006 1:35 AM
To: jch...@li...
Subject: [jCharts-users] anyone have solution for uneven interval data
forxaxis in jcharts

=20

=20

hi everyone,

=20

=20

i have to make one chart using jcharts.

but chart xAxis data is in uneven interval so jcharts doesn't support
this thing.

=20

so any one had implemented this.

=20

then plz reply me.

=20

=20

=20

=20

Regards,

Nirvish

[jCharts-users] anyone have solution for uneven interval data for xaxis in jcharts

[Nirvish P. <nirvishp@KPITCummins.com>]

=20
hi everyone,
=20
=20
i have to make one chart using jcharts.
but chart xAxis data is in uneven interval so jcharts doesn't support =
this thing.
=20
so any one had implemented this.
=20
then plz reply me.
=20
=20
=20
=20
Regards,
Nirvish

[jCharts-users] ScatterPlot with two set of values

[KUMARARAJA S. <SKu...@co...>]

Hi,

=20

We need to draw a graph with plots of two different value sets having
different shapes and colors for those two value sets.

The present method supports only one dataset.

=20

                        double maxX=3D0,maxY=3D0,minX=3D0,minY=3D0;

                        Point2D.Double[] points =3D new
Point2D.Double[TotItems];

=20

                        for (int iCount=3D0;iCount<TotItems;iCount++ )

                        {

                                    points[iCount] =3D
ScatterPlotDataSet.createPoint2DDouble();

=20
points[iCount].setLocation(xAxis[iCount], yAxis[iCount]);

                                    if (xAxis[iCount] > maxX)
maxX=3DxAxis[iCount];

                                    if (yAxis[iCount] > maxY)
maxY=3DyAxis[iCount];

                                    if (yAxis[iCount] < minY)
minY=3DyAxis[iCount];

                        }

                       =20

                        Stroke[] strokes =3D new Stroke[]{new
BasicStroke()};

                        Shape[] shapes =3D new Shape[]{new Polygon( new
int[]{0, 5, 10, 5}, new int[]{5, 0, 5, 10}, 4 )};

=20

                        ScatterPlotDataSet scatterPlotDataSet =3D new
ScatterPlotDataSet( new ScatterPlotProperties( strokes, shapes ) );

                        scatterPlotDataSet.addDataPoints( points,
Color.blue, null );

=20

                        ScatterPlotDataSeries scatterPlotDataSeries =3D
new ScatterPlotDataSeries( scatterPlotDataSet,xAxisTitle,yAxisTitle,null
);

                        DataAxisProperties xAxisProperties =3D new
DataAxisProperties();

=20

/*********The DataSeries created as in the above code is passed as in
the below code.**************/

=20

                        ScatterPlotAxisChart scatterPlotAxisChart =3D =
new
ScatterPlotAxisChart(
scatterPlotDataSeries,chartProperties,axisProperties,legendProperties,wi
dth*2,height*2 );

=20

                        bufferedImage =3D new BufferedImage(
scatterPlotAxisChart.getImageWidth(),
scatterPlotAxisChart.getImageHeight(), BufferedImage.TYPE_INT_RGB );

                        scatterPlotAxisChart.setGraphics2D(
bufferedImage.createGraphics() );

                        scatterPlotAxisChart.render();

=20

Pls let us know how this can be achieved.

=20

=20

Regards,

Shalini.K
Confidentiality Statement:

This message is intended only for the individual or entity to which it =
is addressed. It may contain privileged, confidential information which =
is exempt from disclosure under applicable laws. If you are not the =
intended recipient, please note that you are strictly prohibited from =
disseminating or distributing this information (other than to the =
intended recipient) or copying this information. If you have received =
this communication in error, please notify us immediately by return =
email.

[jCharts-users] my PHAdfoRMA

[Frey W. <io...@bo...>]

Good day,

VALzzIUM

VIAzzGRA

CIAzzLIS

AMBzzIEN

Econnomize over 50 % with http://www.gewnshijnkondesai.com
=20
  _____ =20


the ruins and found that there is no trace at all of the artifact.
back of the launch echoed with snores and heavy breathing. Only the
sort of life they prefer to live. Without endangering the peaceful

Re: [jCharts-users] PHARgoMACY

[Claude M. <lea...@be...>]

Hi
=20
All y i our PH y AR e MAC t Y d f irec m tly from the man h ufa o ctur j
er,
Your c n han j ce to ec w onomi y ze wi f th us
http://TheConfection.info

[jCharts-users] Cluster Bar Chart

[Rew, R. L <rob...@ui...>]

Are there any problems with moving to JDK 1.5 and Tomcat 5.5 using
jCharts?  =20

=20

I had a clustered bar chart working with jdk 1.4 and Tomcat 4.1.30.  As
soon as we upgraded to the above, no chart displays at all, yet there
are no errors indicated in my application log file nor the Tomcat log
files.

I had made no code modifications.

=20

I know the encoders indicate that you must have jdk 1.4, but I assumed
that meant at least jdk 1.4.

=20

My code looks as follows:

=20

String xAxisTitle =3D "Grades";

String yAxisTitle =3D "Percent";

String title =3D "Grade Distribution";

DataSeries dataSeries =3D new DataSeries( xAxisLabels, xAxisTitle,
yAxisTitle, title );

=20

String[] legendLabels =3D { "Section", "Course", "Department" };

Paint[] paints =3D new Paint[]{ Color.yellow, Color.green, Color.blue };

ClusteredBarChartProperties clusteredBarChartProperties =3D new
ClusteredBarChartProperties();

clusteredBarChartProperties.setWidthPercentage( 0.7f );

clusteredBarChartProperties.setShowOutlinesFlag(true);

=20

AxisChartDataSet axisChartDataSet =3D new AxisChartDataSet( data,
legendLabels, paints, ChartType.BAR_CLUSTERED,
clusteredBarChartProperties );

dataSeries.addIAxisPlotDataSet( axisChartDataSet );

=20

ChartProperties chartProperties =3D new ChartProperties();

AxisProperties axisProperties =3D new AxisProperties();

LegendProperties legendProperties =3D new LegendProperties();

AxisChart axisChart =3D new AxisChart( dataSeries, chartProperties,
axisProperties, legendProperties, 1000, 500  );

=20

AxisChart axisChart =3D
(AxisChart)request.getSession().getAttribute("gradeBarGraph");

JPEGEncoder.encode(axisChart, 1.0f, response.getOutputStream());

=20

=20

=20

Any suggestions?

Re: [jCharts-users] Point Shape in a line Chart

[Andreas N. <and...@gu...>]

Hi,

I have the same problem, does someone knows it?

Thanks in advance,
Andreas

ant...@ti... wrote:
> Hi all.
> I have a line chart, everything works good, but i would like to make the
> point shape smaller. It's too big .
> I wrote the following code :
> 
> 
>             Stroke[] strokes= { LineChartProperties.DEFAULT_LINE_STROKE};
>             Shape[] shapes= {PointChartProperties.SHAPE_CIRCLE};
>             
>             LineChartProperties lineChartProperties = new LineChartProperties(strokes,
> shapes);
> 
> How can i make my point(Circle) smaller??
> 
> Thanks
> 
> Antonio
> 
> 
> 
> 
> 
> 
> -------------------------------------------------------
> This SF.Net email is sponsored by: NEC IT Guy Games.
> Get your fingers limbered up and give it your best shot. 4 great events, 4
> opportunities to win big! Highest score wins.NEC IT Guy Games. Play to
> win an NEC 61 plasma display. Visit http://www.necitguy.com/?r 

[jCharts-users] Y Axis title orientation problem

[Andreas N. <and...@gu...>]

Hi,

I try to generate simple line charts and the axis title isn't 
well-positioned as expected on the left hand side of the axis. Instead 
the title is above the date line.

What's wrong?

Thank you in advance,
Andreas

[jCharts-users] Re: Line Chart Sample not working

[C. <nco...@gm...>]

Hi David,
Try adding these lines after you create axisChart object

       AxisChart axisChart= new AxisChart(dataSeries, chartProperties,
                                          axisProperties, legendProperties,
                                          width, height);
       axisChart.setGraphics2D((Graphics2D) panel.getGraphics());
       axisChart.render();

[jCharts-users] Hi

[Akhalya S. <s_...@ya...>]

I'm new to this.Can anyone tell me where i can get source code for plott graph.
Send instant messages to your online friends http://uk.messenger.yahoo.com 

[jCharts-users] missing x values

[Paul B. <bro...@gm...>]

I have a line chart where i have multiple data arrays and not every dataset
has a value for every x value.  I have been using Double.NaN to make the
chart not include that x-value but that leaves a gap in the line.  How do i
make it so that it conitnues on and creates a continuous line instead of
gaps for missing values?

Thanks for your help.

-Paul

[jCharts-users] How to do scaled x axis for uneven axis ranges in line graph.

[Kamesh <ka...@be...>]

Hi, here is what i tried and i couldn't find a way to do it in a line 
graph. I got a dataset which varies based on time and the variation is 
not even, eg. refer to the sample dataset

fuel price changes in cents:

01 March - 127
07 March - 125
09 March - 130
10 March - 133
18 March - 131

in this simple example, i have data for uneven intervals, i need to make 
a graph for all the changes, which is scaled. can anyone done this 
before? can anyone help me on how to do this?

kamesh..

[jCharts-users] chart is flickering

[Andreas S. <sch...@mp...>]

Hi all,

I'm using jdk 1.6 update 6 on Linux.

I want to create a simple Bar chart and display it in a separate JFrame. 
  The paint() method of my frame class looks like:

public void paint(Graphics g) {
         DataSeries ds = new DataSeries(goCate, "GO terms", "Number of 
hits", "Histogram");
         AxisChartDataSet axds = null;
         try {
             axds = new AxisChartDataSet(counts, new String[]{""}, new 
Paint[]{Color.blue.darker()}, ChartType.BAR, new BarChartProperties());
         } catch (ChartDataException ex) {
             ex.printStackTrace();
         }
         ds.addIAxisPlotDataSet(axds);
         AxisChart ac = new AxisChart(ds, new ChartProperties(), new 
AxisProperties(), null, this.panel.getWidth(), this.panel.getHeight());

         ac.setGraphics2D((Graphics2D) this.panel.getGraphics());
         try {
             ac.render();
         } catch (ChartDataException ex) {
             ex.printStackTrace();
         } catch (PropertyException ex) {
             ex.printStackTrace();
         }
     }

Which is essentially a copy of the SwingDemo of jCharts source code.

However, the chart is flickering and mostly showing only a grey pane. 
Furthermore, the frame is automatically resizing to a very small size. 
The 1.0.0-alpha release also shows the flickering but not the resizing.

Does anybody have an idea what goes wrong?

Thanks,
Andreas

[jCharts-users] Japanese character set

[Aric C. <acr...@ev...>]

Hi Folks -=20

Can anyone tell me whether there's a way within JCharts to get Japanese =
characters to display (encoding UTF-8).

I've done a pretty extensive search and haven't had much luck finding a =
way to do that ....

Any help is appreciated!

Sincerely,
Aric

[jCharts-users] no chart visible

[Andreas S. <sch...@mp...>]

Hi all,

I'm new to jchart and want to use it for a simple bar chart in my 
application.

I looked at the user guide and the Swing example and my code looks like 
this:

String[] goCate = new String[data.length];
double[][] counts = new double[1][data.length];
...
DataSeries ds = new DataSeries(goCate, "GO terms", "Number of hits",
    "Histogram");

AxisChartDataSet axds = new AxisChartDataSet(counts, new String[]{""}, 

    new Paint[]{Color.blue.darker()}, ChartType.BAR, new
    BarChartProperties());

ds.addIAxisPlotDataSet(axds);
AxisChart ac = new AxisChart(ds, new ChartProperties(), new
    AxisProperties(), null, 300, 400);

histogramFrame.setVisible(true);
ac.setGraphics2D((Graphics2D) histogramPanel.getGraphics());
ac.render();


However, if I run the application I only get an empty frame without 
chart. Does anybody have an idea what I could be doing wrong?

Thanks,
Andreas

[jCharts-users] jcharts in applet

[Andi S. <and...@cb...>]

I want to use jcharts inside a swing applet. 

As suggested, I use a BufferedImage to render the chart, and then in the
paintComponents method I use drawImage to put the image into a panel. I tried
putting the drawImage inside the paint method, but then the chart would only be
shown when I resize the applet viewer.

Using paintComponents, I managed to show the chart, but when I switched to
another window, and then switch back to the applet viewer, the chart would
disappear.

My question is, is there any other method I should put the drawImage so that the
chart wouldn't disappear after the applet viewer / browser becomes inactive ? Or
maybe there is another way to put chart in the applet without using a
BufferedImage ?

Any help would be appreciated.

Thanks,
Andi

[jCharts-users] Reg doughnut charts

[MYTHILI D. M. <DMy...@co...>]

Hi,

            I would like to know whether there are possibility of
doughnut charts using jcharts.

=20

- Mythili Durai
Confidentiality Statement:

This message is intended only for the individual or entity to which it =
is addressed. It may contain privileged, confidential information which =
is exempt from disclosure under applicable laws. If you are not the =
intended recipient, please note that you are strictly prohibited from =
disseminating or distributing this information (other than to the =
intended recipient) or copying this information. If you have received =
this communication in error, please notify us immediately by return =
email.

[jCharts-users] how to create combo chart using jCharts

[Vinod Y. <VinodY@InterraIT.COM>]

hi,
if anyone implement the combo chart shown in
http://jcharts.sourceforge.net/samples/combo.html
then pls send the code or give some hints on how to implement it.
thanks in advance 

thanks 
vinod

This message is a private communication. If you are not the intended
recipient, please do not read, copy, or use it and do not disclose it to
others. Please notify the sender of the delivery error by replying to this
message, and then delete it from your system. Thank You.

RE: [jCharts-users] Dynamic Charts

[Kaprade <ka...@ya...>]

Thank u Deyan.I'll take a look into it.

Dichev Deyan <DD...@gl...> wrote:        v\:* {behavior:url(#default#VML);}  o\:* {behavior:url(#default#VML);}  w\:* {behavior:url(#default#VML);}  .shape {behavior:url(#default#VML);}                Hi,
   
  You can find some info on:
   
  http://jcharts.sourceforge.net/userGuide/exportingImages.html
   
  http://article.gmane.org/gmane.comp.krysalis.jcharts.user/213
   
  BR,
  Deyan Dichev
      
---------------------------------
  
  From: jch...@li... [mailto:jch...@li...] On Behalf Of Kaprade
Sent: ÷åòâúðòúê, 23 Ôåâðóàðè 2006 08:28
To: jch...@li...
Subject: [jCharts-users] Dynamic Charts

   
    Hi,

        I am a newbie to JCharts.I need to plot Chart with dynamic data that comes from other JSP/Servlet page.Could anyone help me?Please................

     

    Regards,

     

    Kaprade

    
---------------------------------
  
  Jiyo cricket on Yahoo! India cricket
Yahoo! Messenger Mobile Stay in touch with your buddies all the time.



				
---------------------------------
 Jiyo cricket on Yahoo! India cricket
Yahoo! Messenger Mobile Stay in touch with your buddies all the time.

RE: [jCharts-users] Dynamic Charts

[Dichev D. <DD...@gl...>]

Hi,

=20

You can find some info on:

=20

http://jcharts.sourceforge.net/userGuide/exportingImages.html

=20

http://article.gmane.org/gmane.comp.krysalis.jcharts.user/213

=20

BR,

Deyan Dichev

________________________________

From: jch...@li... =
[mailto:jch...@li...] On Behalf Of Kaprade
Sent: =F7=E5=F2=E2=FA=F0=F2=FA=EA, 23 =D4=E5=E2=F0=F3=E0=F0=E8 2006 =
08:28
To: jch...@li...
Subject: [jCharts-users] Dynamic Charts

=20

Hi,

    I am a newbie to JCharts.I need to plot Chart with dynamic data that =
comes from other JSP/Servlet page.Could anyone help =
me?Please................

=20

Regards,

=20

Kaprade

________________________________

Jiyo cricket on Yahoo! India cricket =
<http://us.rd.yahoo.com/mail/in/mailcricket/*http:/in.sports.yahoo.com/cr=
icket/>=20
Yahoo! Messenger Mobile =
<http://us.rd.yahoo.com/mail/in/mailmobilemessenger/*http:/in.mobile.yaho=
o.com/new/messenger/>  Stay in touch with your buddies all the time.

[jCharts-users] Dynamic Charts

[Kaprade <ka...@ya...>]

Hi,
      I am a newbie to JCharts.I need to plot Chart with dynamic data that comes from other JSP/Servlet page.Could anyone help me?Please................
   
  Regards,
   
  Kaprade

				
---------------------------------
 Jiyo cricket on Yahoo! India cricket
Yahoo! Messenger Mobile Stay in touch with your buddies all the time.