Overflow in Charts

[deepthirohini86]

Code:

Hi Friends,

            My query returns 1000 result at a time, how can i show all the datas in the 

chart in a fixed width,



Kindly help me in this .... How to show all my result in the chart.



Regards,

Rohini A.M

[Giulio Toffoli]

 

Not sure what you mean in terms of "a fixed width". Can you elaborate on that?

Giulio

[deepthirohini86]

Hi Sir,

Say i am using one chart , i am giving the width for the chart as 1000 as width size i can display only 50 bars at a time ,

how can i set the width of the chart as dynamic ,

is there is any way , depending upon my query result i need to set the width.

 

With Regards,

Rohini A.M

 

[raj_mokara]

Hi,

Some time back, i had faced the same problem. But some how i investigated and got the expected result.

The approach is as follows:

Make the pageWidth="0" and report element width also "0". Please look into the below jrxml code.

<

jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="testChart" language="java" pageWidth="0" pageHeight="350" columnWidth="0" leftMargin="0" rightMargin="0" topMargin="0" bottomMargin="0">

<

reportElement key="graphWidthKey" x="0" y="0" width="0" height="300"/>

now write the code in java to set the width like the below way:

JasperReport jasperReport = (JasperReport)JRLoader.loadObject(reportFile.getPath());

JRElement element = jasperReport.getTitle().getElementByKey(

 

 

element.setWidth(width);

}

"graphWidthKey");if(element!=null){int width = list.size() * 60; // here list is the list of elements and 60 is the width for each element.