XYSplineRenderer « Renderer « JFreeChart Q&A

1. XYSplineRenderer shows the wrong chart jfree.org

2. Bound output of XYSplineRenderer to a fixed range jfree.org

This is the example code: Code: Select all import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree.chart.axis.DateAxis; import org.jfree.chart.axis.NumberAxis; import org.jfree.chart.plot.XYPlot; import org.jfree.chart.renderer.xy.XYSplineRenderer; import org.jfree.data.time.Month; import org.jfree.data.time.TimeSeries; import org.jfree.data.time.TimeSeriesCollection; import org.jfree.ui.ApplicationFrame; import org.jfree.ui.RefineryUtilities; public class XYSeriesDemo extends ApplicationFrame { /** * A demonstration application showing an XY series containing a null value. * ...

3. Issue in XYSplineRenderer jfree.org

4. XYSPLineRenderer jfree.org

hi, i have a chart using a DefaultCategoryDataset with a DefaultCategoryItemRenderer and its works great!! but now, i need to do a modification... make the edges of the chart more smooth. i saw on the site the renderer more apropriate to do that is the XYSPLineRenderer but my x-coordinates are categories!! is it possible use this renderer with the DefaultCategoryDataset or ...

5. XYSplineRenderer can't display null value point? jfree.org

6. XYSplineRenderer + XYDifferenceRenderer jfree.org

7. Basic example of a XYSplineRenderer jfree.org

Hi, I am a beginner with JFreeChart, I am want to do a XYSplineRenderer.. At now I did this: Code: Select all private static void try1() { XYSeriesCollection dataset = new XYSeriesCollection(); XYSeries xy = new XYSeries("oi"); ...

8. Filled XYSplineRenderer jfree.org

I am trying to create a chart to display tide levels at a particular tide station. My goal is to create something similar to the example that you can see here http://www.flaterco.com/xtide/. I am using the XYSplineRenderer in order to smooth the curve between high/low tides. However, I can't figure out how to fill the area below the line. Using XYAreaRenderer ...

9. A smoother drawing of XYSplineRenderer? jfree.org

A smoother drawing of XYSplineRenderer? by maverick39 Wed Dec 22, 2010 12:53 pm Hi there, I have a chart which I plotted using the XYSplineRenderer (since I have XYSeries in an XYSeriesCollection dataset). This looks like the following: [img] http://dl.dropbox.com/u/512384/loadprof ... echart.PNG [/img] (There are 168 hours in a week) As you see, this looks quite shabby. How can I ...