Search found 12 matches

by Tobi
Mon Nov 22, 2004 5:29 pm
Forum: JFreeChart
Topic: TickMarks in CategoryAxis?
Replies: 13
Views: 11903

What margin do you mean?
by Tobi
Fri Oct 15, 2004 11:22 am
Forum: JFreeChart
Topic: LineRenderer3D
Replies: 5
Views: 8812

I would be interested to incorporate this into JFreeChart. Hello David, here is the code of my class, maybe some changes hav to be done, to make it suitable for the library. This code works fine for my application. import java.awt.AlphaComposite; import java.awt.Color; import java.awt.Composite; im...
by Tobi
Fri Oct 01, 2004 3:25 pm
Forum: JFreeChart
Topic: Damaged Tick Labels
Replies: 0
Views: 1476

Damaged Tick Labels

Hello, i've some Problems with Tick Labels. In my chart, the labels were painted correct at first, after resizeing the ChartPanel, the font size grows up to a bigger one (from 10 to 12). But now labels which conatins for example a character like "4" would display the "4" without the horizontal line ...
by Tobi
Wed Sep 15, 2004 10:07 am
Forum: JFreeChart
Topic: Auto Scale Mode and Display Errors
Replies: 1
Views: 2008

Auto Scale Mode and Display Errors

Hello, is it possible to set off the auto scaling mode? i have the problem, if the panel is to big, the auto scaling, set the font size, to a bigger one. But than there are display errors. For example: The char "4" seems like a "1" cause the horizontal line in the middel, wouldn't be displayed corre...
by Tobi
Tue Aug 10, 2004 11:58 am
Forum: JFreeChart
Topic: LineRenderer3D
Replies: 5
Views: 8812

LineRenderer3D

Hello,

i have created a new class LineRenderer3D, which combines LineAndShapeRenderer with an Effect3D. If someone needs this, or you want to implement this class in the next Release of JFreeChart, ask me for code.

Greetings,

Tobi
by Tobi
Mon Aug 09, 2004 12:39 pm
Forum: JFreeChart
Topic: Stacked BarRenderer Problem
Replies: 3
Views: 3658

Here is an example whats not correct: http://web129.webbox180.server-home.org/tobi2/graphic4.jpg When i use standard BarRenderer3D the size of each bar fits. But when i paint 3 bars stacked and the other "normal" the size of the Range Axis fits to the largest bar, but not to the largest stacked bar....
by Tobi
Mon Aug 09, 2004 9:37 am
Forum: JFreeChart
Topic: Stacked BarRenderer Problem
Replies: 3
Views: 3658

Stacked BarRenderer Problem

Hello,

i'have created a stacked bar chart, but the bar is moving out of the data area. I use mapDatasetToRangeAxis() to organize the size of the Axis, but it seems that this doesnt't work with stacked bar charts? Is it so, or am i doing something wrong?

Greetings,

Tobi
by Tobi
Mon Aug 02, 2004 6:02 pm
Forum: JFreeChart
Topic: TickMarks in CategoryAxis?
Replies: 13
Views: 11903

Maybe try plot.setDomainAxis(cAxis) after doing all this. And/or: cAxis.setTickMarkOutsideLength(float length); cAxis.setTickMarkPaint(axisPaint); to set a real paint! If it doesn't work, try to find out if your application goes into the modified method "draw" of the new class extendedCategoryAxis. ...
by Tobi
Mon Aug 02, 2004 4:52 pm
Forum: JFreeChart
Topic: TickMarks in CategoryAxis?
Replies: 13
Views: 11903

Hi, i have created a new Class extended from CategoryAxis and added these modified methods, works in 2D or 3D mode: /** * Draws the axis on a Java 2D graphics device (such as the screen or a printer). * * @param g2 the graphics device (<code>null</code> not permitted). * @param cursor the cursor loc...
by Tobi
Fri Jul 30, 2004 5:01 pm
Forum: JFreeChart
Topic: New: CategoryAxis with auto wrapping overlapped labels!
Replies: 0
Views: 1527

New: CategoryAxis with auto wrapping overlapped labels!

Hello,

i've written a new Axis class which can handle huge elements in a CategoryDataset. Here is the result:

Image

Everyone who wants the code, could ask me.
by Tobi
Fri Jul 30, 2004 4:46 pm
Forum: JFreeChart
Topic: secondary dataset
Replies: 2
Views: 2600

Hi,

only setDataset(index, dset) is available now. I think it's a good idea to delete scondary Dataset. Now you can handle setDataset with an index, like in sceondary Dataset, without having two methods for the same thing.
by Tobi
Fri Jul 30, 2004 4:15 pm
Forum: JFreeChart
Topic: Border of ChartPanel
Replies: 1
Views: 1901

when i use JFreeChart setBorderVisible(true) theres is printed a black box. The space between this box an the content (Labels, Axis, Plot) should be 0 Pixel, in my case.