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Hi i have a Timeserieschart and i will change the color with renderer.setSeriesPaint(series, color); but before i will save the old color with renderer.getSeriesPaint(series); but i become a null object. I read here in the forum getSeriesPaint that the colours are generally assigned when the chart i...

Look at some of the other constructors for java.awt.BasicStroke

Sorry, but i look and dont understand.
Maybe you can give me an example?

Hi i have a Timeserieschart and use jfreechart 1.0.9. I want change the line style. i know i can choose the color with like renderer.setSeriesPaint(series, Color.green); and the thickness of the line like renderer.setSeriesStroke(series, new BasicStroke(2)); but i dont know how can i choose the line...

Hi, i use JfreeChart version 1.0.9. We create a TimeSeriesChart like this. http://img297.imageshack.us/img297/4937/diagrammeigenschaftensq4.gif But the chart user wants to change the line styles, like color, thickness, solid, dotted, or dashed and in the properties this is not active. Why is this no...

Hello, i have a TimeSeries Chart like this http://www.imagehack.eu/de/uploads/a14b651ff9.jpg The Problem: The month January is on the end of the scale. This confused the people who watch it too much. I set the align with the command: DateAxis axis = (DateAxis)plot.getDomainAxis(); axis.setTickUnit(n...

Hello can you help me

i create charts in german and english
my problem is

in german i put the format 12.345,67
and how can i change the format in 12,345.67 ?

Yes i try it, too. Here my Code for update the header with linebreak substituon -n protected void generateTitle (String titles, JFreeChart chart) { int numberOfSubtitle = (int)chart.getSubtitleCount(); String[] result = titles.split("-n"); chart.setTitle( result[0]); System.out.println(result.length...

Subtitles have the Problem that they are not have a method "setFont()" and then the font is very smal. You know an other method?

Hallo i need an idea

The Title of my chart should have a new line break.
And the second line should be in the centre (not left like a big title)
gives a substitution like \n ?

Thanks

JFreeChart chart = ChartFactory.createBarChart(...)

CategoryPlot plot = chart.getCategoryPlot();

CategoryAxis axis = plot.getDomainAxis();

axis.setMaximumCategoryLabelWidthRatio(50);


Mann kann zwar jetzt noch vorher berechnen lassen wie groß das Label ist oder so aber 50 reicht mir erst mal

david.gilbert wrote:You can control this with the width ratio setting in the CategoryLabelPosition class. But there was a bug in a fairly recent version that caused a problem with this...which version are you using?

I use version 1.0.0!
Can you give me an example?

Can you help me. I need a bigger size for my Label