I'm new to JFreeChart and AWT too...
I've successfully made awesome chart thanks to JFreeChart, but I'd like to fix some things to make my chart even more pretty
I'm make 3D bar Chart, Horizontal.
1/ I'd like to incline the domainAxis label
I've tried
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 8.0));
But there no effect...
2/Gradient effect on 3D Bar
I've tried this :
GradientPaint gp0 = new GradientPaint(
0.0f, 0.0f, Color.green,
0.0f, 0.0f, Color.lightGray
);
GradientPaint gp1 = new GradientPaint(
0.0f, 0.0f, Color.red,
0.0f, 0.0f, Color.lightGray
);
GradientPaint gp2 = new GradientPaint(
0.0f, 0.0f, Color.orange,
0.0f, 0.0f, Color.lightGray
);
GradientPaint gp3 = new GradientPaint(
0.0f, 0.0f, Color.blue,
0.0f, 0.0f, Color.lightGray
);
But, i've only the first color
3/I've made a subtitle like AnnotationDemo1, but i would like to draw a thin border around it with a light grey background color. How can I do that...
4/In my chart, i may have big difference between values... and i'd like that big values don't flatten the little one...
Is there anyway to cut the axis like this :
Code: Select all
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|___________
|_____
|________________________________//_________
|________________________________//_______________
|__ __ __ __ __ __ __ __ __ __ __// __ __ __ __ __ __ _
10 20 30 40 50 // 200 210 5/Is there any way to customize the url generated in the html map?
Paquerette