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I decided to implement jfreechart using servlets instead of using cewolf. I found that cewolf was a bit limited and going with a servlet implementation provided more flexibility. JFreeChart is great! Thanks Dave and to all the people in the forum who have helped and gave their bits of tips and advic...

thanks for the reply :-) here is my web.xml: <?xml version="1.0" encoding="UTF-8"?> <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd...

when i run it on my workstation the jsp works fine but when i run it on the server it shows this error: org.apache.jasper.JasperException: XML parsing error on file /WEB-INF/web.xml: (line 2, col -1) org.apache.jasper.compiler.JspConfig.processWebDotXml(JspConfig.java:184) org.apache.jasper.compiler...

Oh sorry bout that...

I'll try it out using the item labels. I'll have to figure out how to show only the labels that exceed the limits i placed.

Thanks david and angel

How do I do this without cewolf? Would you be kind enough to point me to an example code to make a graph in jsp without cewolf? Thanks

Hi, I'm using cewolf to generate charts in the webpage. I've been able to customize it using chartprocessor. I populated it using a database. Now I have a problem on how to generate the tooltips. I need to show the values and some other data whenever the mouse goes over the point. Please help. I've ...

Hi there. I was wondering if you guys could help me out on this. I tried using the CategoryTextAnnotation however the annotation does not show up where I want it to show. I don't know how to go about this. How do I get the x and y value for the point in the the dataset so I could put the annotation?...

Hi all, I have a chart which uses DefaultCategoryDataset for the DatasetProducer and CategoryPlot for my ChartPostProcessor. I'm also using CategoryPlot for my renderer. My prob is how to put CategoryTextAnnotation on specific plots. I tried using this: plot.addAnnotation(new CategoryTextAnnotation(...

Hi David, Thanks :-) I was able to add the annotation however it didnt show up where i wanted to. How can i get the x value and y value of the points in the dataset?? i used this but 0.184 was hard coded.... how can i get/select the x and y value to get the point in the dataset?: plot.addAnnotation(...

thanks i'll try it out

Hi,

I'm trying to add categorytextannotation but so far I'm having trouble doing that.

Any help? Thanks =) I'm using a CategoryPlot

Jaypee

Hi

could you point me to some urls for the demos.

thanks

Hi David, here are the dates: 2004-10-23 2004-10-23 2004-10-26 2004-10-26 2004-10-26 2004-10-26 2004-10-26 2004-11-03 2004-11-03 2004-11-03 2004-11-03 2004-11-03 2004-11-03 2004-11-03 2004-11-04 2004-11-04 2004-11-05 2004-11-05 2004-11-05 2004-11-06 2004-11-07 2004-11-08 2004-11-09 2004-11-10 2004-1...

Hi all, I have this code for the chart: import org.jfree.chart.ChartFactory; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree.chart.plot.PlotOrientation; import org.jfree.data.xy.XYSeries; import org.jfree.data.xy.XYSeriesCollection; import org.jfree.ui.Applicat...

Ravik and I seem to have the same prob.

Here's the graph I'd like to do:
http://www.imagedump.com/index.cgi?pic ... 0&warned=y


But I'm having problems making it...

A Sample code would be very much appreciated. Thanks in advance.