www.jfree.org

JRE = 1.5.0_05
OS = Windows XP Pro

[img]
http://www.intetech.com/images/demo.JPG
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See image for my results

Tony[/img]

This runs ok, and demonstrates the problem Tony import java.awt.Color; import java.awt.Font; import java.text.DecimalFormat; import java.util.ArrayList; import javax.swing.JFrame; import javax.swing.JPanel; import org.jfree.chart.ChartFactory; import org.jfree.chart.ChartPanel; import org.jfree.char...

It's tricky as this is a custmizer for a cewolf servlet. The customizer could be constructed as: String[] wellTypesToDisplay = { "production", "injection", "waste disposal" }; int numberOfWells = 100; DatasetProducer pieTotalsData = new DatasetProducer() { public Object produceDataset(Map params) { ...

I've added a customised legend as a subtitle as per the legendwrappeddemo example. I use the following code: JFreeChart chart = (JFreeChart) _chart; PiePlot plot = (PiePlot) chart.getPlot(); // Chart plot.setOutlinePaint(null); // Title chart.getTitle().setFont(new Font("SansSerif", Font.BOLD, 12));...

I've created a class that wraps the data for the graph. This has a method to return the maximum value for the timeseries. Then I just do the following: public class MultipleTimeSeriesGraphCustomizer implements ChartPostProcessor { private MyGraphClass graphData; public void processChart(Object chart...

I've created a class that wraps the data for the graph. This has a method to return the maximum value for the timeseries. Then I just do the following: public class MultipleTimeSeriesGraphCustomizer implements ChartPostProcessor { private MyGraphClass graphData; public void processChart(Object chart...

I've created a class that wraps the data for the graph. This has a method to return the maximum value for the timeseries. Then I just do the following: public class MultipleTimeSeriesGraphCustomizer implements ChartPostProcessor { private MyGraphClass graphData; public void processChart(Object chart...

I've created a class that wraps the data for the graph. This has a method to return the maximum value for the timeseries. Then I just do the following: public class MultipleTimeSeriesGraphCustomizer implements ChartPostProcessor { private MyGraphClass graphData; public void processChart(Object chart...

I've created a class that wraps the data for the graph. This has a method to return the maximum value for the timeseries. Then I just do the following: public class MultipleTimeSeriesGraphCustomizer implements ChartPostProcessor { private MyGraphClass graphData; public void processChart(Object chart...

Ok, so I'm replying to my own question, how sad!

I've found the method setRange(minValue,maxValue) on the NumberAxis class, and this works great.

Tony

I have a single graph that contains several timeseries, and uses multiple axes. However, whilst the time line for each series has the same date range, the values are on completely different scales. I'd like to force the graph to scale each axis so that they all use the range [minValue - maxValue], w...