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by jmoors
Thu Sep 08, 2005 11:13 am
Forum: JFreeChart
Topic: Rangeaxis: Ticks not displayed...
Replies: 9
Views: 9024

I'm having the same problem is this a bug?
by jmoors
Sat Sep 03, 2005 9:58 pm
Forum: JFreeChart
Topic: Wrapping of LegendItem Text
Replies: 3
Views: 4390

There doesn't seem to be a way for the legend to wrap text based on maximum width. However I found that you can put a '\n' character within the label to make the label split onto a new line. e.g if you have legend label "Cumulative Budget (Current Authorised)" if you insert '\n' character "Cumulativ...
by jmoors
Sat Sep 03, 2005 9:32 pm
Forum: JFreeChart
Topic: iText file size increase when using JFreeChart JDK 1.3.1_09
Replies: 1
Views: 2194

iText file size increase when using JFreeChart JDK 1.3.1_09

Thought I'd just post the solution to a problem which I've spent ages investigating, so it might help others. I've written an application which uses iText and JFreeChart to generate reports via the web browser. I had developed the application locally on my machine running Java SDK 1.4 and was impres...
by jmoors
Sat Sep 03, 2005 9:08 pm
Forum: JFreeChart
Topic: Run JFreeChart in a Web Server
Replies: 2
Views: 2207

I don't see why you can't use awt in the web server, if you use a BufferedImage, then you can encode as JPEG/ PNG and put on the response output stream. If your using Unix/Linux then you'll need set the headless parameter i.e for tomcat set the property via :- export CATALINA_OPTS="-Djava.awt.headle...
by jmoors
Fri Aug 12, 2005 8:59 am
Forum: JFreeChart
Topic: Can't connect to X11 window server
Replies: 2
Views: 3459

Can't connect to X11 window server

Looks like you need to use CeWolf which is based on JFreechart but can create charts for JSP.
by jmoors
Fri Aug 12, 2005 8:25 am
Forum: JFreeChart
Topic: Saving JFreeChart object in a png format
Replies: 1
Views: 2349

Saving JFreeChart object in a png format

You can use the following method from the ChartUtilities class.

Code: Select all

public static void writeChartAsPNG(OutputStream out,
                                       JFreeChart chart,
                                       int width,
                                       int height)
[/code]
by jmoors
Fri Jul 29, 2005 11:36 am
Forum: JFreeChart
Topic: Wrapping of LegendItem Text
Replies: 3
Views: 4390

Wrapping of LegendItem Text

Hi, I have a LegendTitle with a number of categories which have long descriptions (Which are required). It is possible to reduce the width of the Legend title and wrap the corresponding LegendItem text? I've tried to set the size of the LegendTitle by using the setWidth method however it doesn't see...

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