Creating Bar Charts using Java and Display in jsp

Hi..Is it possible to create a servlet that processes data from database and display the values as Bar Charts in jsp pages. If its possible, is there any examples on how to achieve that?

I don't get it. You already know what needs to be done to solve your problem, the only thing you are missing is the HOW. That's the easy part, if only you break down what you have to know:
1) how do I show an image on a website (this is a basic HTML question actually, not actually related to servlets/JSPs directly)
2) how do I fetch the path from a database (JDBC question) so that I can use this path to link to my image on disc
So what is preventing you from figuring out how to do these two simple tasks? Some clever google searches should give you all the information you need in no time.
by the way: are you sure that you need to store these paths in the database? Is this part of some file upload component?

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http://forum.java.sun.com/thread.jspa?threadID=5182691&tstart=0

Thanks for your Reply,
I m creating a zip file using this program, Zip file Created successfully But when im trying to open .zip file i m getting error like "Canot open a zip file, it does not appear to be valid Archive"
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HOW TO creat BAR CHART using ABAP Programming

DEAR ALL,
I want some help as to how to creat GRAPHICAL display using ABAP programing (BAR CHART) any sample codes Example will be very helpful.
Regards,
VJ

On earlier versions, you can do something like this.
[code]
REPORT ZRICH_0005 .
DATA: BEGIN OF ITAB_DATA OCCURS 0,
           DATANAME(15),
           QUANTITY1 TYPE I,
           QUANTITY2 TYPE I,
           QUANTITY3 TYPE I,
      END OF ITAB_DATA.
Data: BEGIN OF ITAB_OPTIONS OCCURS 0,
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ITAB_DATA-QUANTITY1 = 5500.
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ITAB_DATA-QUANTITY3 = 5900.
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ITAB_DATA-QUANTITY2 = 5200.
ITAB_DATA-QUANTITY3 = 4400.
APPEND ITAB_DATA.
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ITAB_DATA-QUANTITY2 = 2200.
ITAB_DATA-QUANTITY3 = 1900.
APPEND ITAB_DATA.
CALL FUNCTION 'GRAPH_MATRIX_3D'
     EXPORTING
          COL1        = 'Jan'
          COL2        = 'Feb'
          COL3        = 'Mar'
          TITL        = 'Lumber Usage in $'
     TABLES
          DATA        = ITAB_DATA
          OPTS        = ITAB_OPTIONS
     EXCEPTIONS
          OTHERS      = 1.
[/code]
Regards,
Rich Heilman

How to create the chart using java

Hi Friends,
I have one urgent requirement.I need to create the chart by using the table value.The value is stored in database like as follow..
Attribute     IG
Home     0.05
Married     0.72
Gender     0.05
Employed     0.05
Rate      0.05
I need to get the highest value and create the parent node and lowest value is child node llike that i need create ...
plz any body help me....

You don't do that using Java.
Consult the documentation of the application server in question how to configure it. If you're using for example Tomcat 6.0, then you should be consulting this document: [http://tomcat.apache.org/tomcat-6.0-doc/virtual-hosting-howto.html].

Create Bar Chart - Combine Year, Qtr & Week

Post Author: Rozita
CA Forum: Charts and Graphs
Hi,
Does anyone know how to create bar charts using crystal report IX like below details?
I have a data from Year 2000 until Year 2007. I want to display certain value for 3 year + Qtr value for current year + Week value for 5 week only.
Table
2005        678
2006        655
2007        874
Qtr1         526
Qtr2         475
Qtr3         555
Qtr4         658
Wk22       145
Wk23       254
Wk24       356
Wk25       458
Wk26       584

Post Author: Rozita
CA Forum: Charts and Graphs
Thanks for your reply but i want to display all to be in one chart. (Year + Qtr + Week).
eg :-
               2005    2006    2007    Qtr1-2007    Qtr2-2007    Qtr3-2007     Qtr4-2007     Wk24      Wk25     Wk26
value        845      545      256      241              451            365              458               124         157        254
Sample record in database like this:
Year           Week           Value
2005           1                  578
2005           2                  457
2006           2                  652
2006           3                  657
2006           4                  547
2007           1                  457
2007           2                 654
Thank you.

How can I create a chart using data (from formulas) in my header columns?

Hello,
I'm wanting to create a chart using formula totals in my header column. When I attempt to click on the chart icon after selecting my header column, the chart button doesn't appear. Any help would be greatly appreciated. Thanks!

Move your formulas in a non header column.
In the cell A2 of the table "aux", the formula is :
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then I applied Fill Down.
Yvan KOENIG (VALLAURIS, France) mardi 2 août 2011 15:07:54
iMac 21”5, i7, 2.8 GHz, 4 Gbytes, 1 Tbytes, mac OS X 10.6.8 and 10.7.0
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A perfectly reasonable question, phrased in
a perfectly reasonable way (in my opinion).
On this, I believe, we'll have to agree to disagree. I point you to the following document,
particularly the section "Questions Not To Ask":
I'm not sure why you feel the need to point me at a
document entitled "Questions Not To Ask",
particularly when I wasn't the one asking the
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I want to create PDF for accessibility purpose using java and iText
Please help.
Thanks in advance

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null

Creating Bar Charts using Java and Display in jsp

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