Line Graph and BarChart

can any one give me idea that how to dispay the data in line grph and bar chart.....
I need to retrieve my data from database and then display in line graph or bar chart....
can any one teach me or guide me.....
Thanks....

jfreechart is more a standard to me
http://www.jfree.org/jfreechart/

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HI izzie,
As well as the link in Wayne's post, you can get the Numbers '09 User Guide through the Help menu in Numbers.
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Regards,
Barry

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I'm using line graph and i show markers for the user know where to see a tooltip. I observed that the line markers are very big and clutter my graph when points are very close one anothers. I would like to make them smaller, but I don't know how to do it.
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<dvt:lineGraph ...>
<dvt:seriesSet markerDisplayed="true">
</dvt:seriesSet>
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>System Preference>General
this will change text size and associated icon size.

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Hi,
In our application we are generating line graphs for a set of data.
This graph is plotted in between 2 sets of numeric values. (one plotted on x-axis and other on y-axis).
For better accuracy of plotted graph we are using these numeric values upto 7 decimal places. (for example 8.1234567)
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More Info:
++The tick labels for x and y axis are generated at runtime by some calculation logic.++
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Hi Frank,
this is not working :( . It holds good for the case where one has to display markers (tick labels) on the lines of line graph and not the tick labels on the axis.
Moreover here i find out tag as *<dvt:x1Format>*
where as line graphs does not support x1axis they have o1axis .
In my case I need to control display of tick labels on the o1axis.
Regards
Manav Ratra

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Can we customize the line graph. i have a query like this
SELECT
NULL,
"Object Name",
TRUNC(BSV,2)
FROM BSV_RSV_VIEW
WHERE
PRO_ID = :P2_PROJECTS
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Hello Sudhir,
Is there a specific reason why you're using an svg line graph and not the new Flash ones?
Regards,
Dimitri
-- http://dgielis.blogspot.com/
-- http://apex-evangelists.com/
-- http://apexblogs.info/

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Here's my use case:
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Bump....any hints? Please?

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I am editing the xml for the 2d flash line graph, and having difficulty performing some customisations.
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Steve

Hi Ben,
Yes I was looking at that, but just discovered that I can do the following:
<values show="no" thousand_separator="," />
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I am now having REAL issues with the X and Y axis formatting. I am including font nodes inside the y_axis / x_axis nodes (as per anychart 3 docs) but the formating properties are not changing the axis labeling:

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thanks again
Edited by: Steve_Macleod on May 14, 2009 3:18 PM

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May be I don't understand correctly...
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<?xml version="1.0"?><mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script><![CDATA[
import mx.controls.Alert;
import mx.collections.ArrayCollection;
import mx.core.DragSource;
import mx.managers.DragManager;
import mx.events.*;
import mx.containers.Canvas;
private
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private
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Bindable]
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]]>
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<mx:LineChart id="myChart" dataProvider="
{expenses}" showDataTips="
true"dragEnabled="
true"dragMoveEnabled="
true"dropEnabled="
true"dragOver="dragOverHandler(event);"
dragDrop="dragExitHandler(event);"
dragExit="dragExitHandler(event);"
>
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{expenses}" categoryField="
Month"
/>
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Profit"
/>
<mx:LineSeries yField="
Expenses" displayName="
Expenses"
/>
</mx:series>
</mx:LineChart>
<mx:Legend dataProvider="{myChart}"/>
</mx:Panel>
Best regards!
Sandip

did you ever figure this out? I am trying to figure this out too, and it's not easy.

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Have a look at the following classes :
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java.awt.Image
java.awt.BufferedImage
javax.imageio.ImageIO (jdk 1.4+)

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Peter

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Nevermind I figured it out

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Line Graph and BarChart

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