Search found 513 matches
- Sun Nov 11, 2012 4:42 am
- Forum: JFreeChart
- Topic: How to change the menu location in PiaChart
- Replies: 1
- Views: 2254
Re: How to change the menu location in PiaChart
JFreeChart puts the legend on RectangleEdge.BOTTOM by default, but you can put it on any edge.
- Sat Nov 10, 2012 4:21 pm
- Forum: JFreeChart
- Topic: Legend Alignment
- Replies: 2
- Views: 8775
Re: Legend Alignment
An alternative is to render LegendItem instances in a separate JPanel having the desired layout. This minimal example uses a JLabel with Icon in a GridLayout.
- Wed Nov 07, 2012 10:43 pm
- Forum: JFreeChart
- Topic: Changing line plot thickness and resetting the axis.
- Replies: 1
- Views: 2350
- Tue Nov 06, 2012 8:55 pm
- Forum: JFreeChart
- Topic: How to hide tick lines on axis
- Replies: 1
- Views: 2118
Re: How to hide tick lines on axis
Using this should work:
Code: Select all
axis.setTickMarksVisible(false);
- Fri Nov 02, 2012 4:01 am
- Forum: JFreeChart
- Topic: JFreeChart datasets don't works with JPanel
- Replies: 3
- Views: 4356
Re: JFreeChart datasets don't works with JPanel
Cross-posted here.
- Thu Nov 01, 2012 2:28 pm
- Forum: JFreeChart
- Topic: How to connect a JPanel created by JFreeChart to JFrame
- Replies: 3
- Views: 3926
Re: How to connect a JPanel created by JFreeChart to JFrame
Jack wrote this.setContentPane(chartPanel); It's unlikely that you want to replace the content pane. Instead, note that add() has "been overridden to forward to the contentPane as necessary." See the API for details. Also note that org.jfree.chart.demo.PieChartDemo1 is one of the demos , the curren...
- Wed Oct 31, 2012 2:02 pm
- Forum: JFreeChart
- Topic: Need to remove vertical white lines in stackedareachart
- Replies: 4
- Views: 6312
- Tue Oct 30, 2012 5:13 pm
- Forum: JFreeChart
- Topic: Balloonchart
- Replies: 5
- Views: 5544
Re: Balloonchart
The class java.awt.RadialGradientPaint is JDK 1.6; org.gcs.kinetic.RadialGradientPaint is JDK 1.5; the license was recently changed to LGPL for compatibility with JFreeChart.RadialGradientPaint class, which is JDK 1.6
- Sat Oct 27, 2012 4:02 am
- Forum: JFreeChart
- Topic: Zooming bug with XYStepRenderer (?) [JFreeChart 1.0.14]
- Replies: 4
- Views: 4794
Re: Zooming bug with XYStepRenderer (?) [JFreeChart 1.0.14]
I tried (and failed) to match your zoom level. I didn't see a memory problem, even with an artificially small heap. The saturated event queue bogged the whole machine down until I killed the JVM. Sorry, I have no helpful insight. Update: On a whim, I tried a different rendering engine, Apple's Quart...
- Fri Oct 26, 2012 12:01 am
- Forum: JFreeChart
- Topic: PieChart missing value.
- Replies: 1
- Views: 2486
Re: PieChart missing value.
Cross-posted here.
- Thu Oct 25, 2012 6:47 pm
- Forum: JFreeChart
- Topic: Zooming bug with XYStepRenderer (?) [JFreeChart 1.0.14]
- Replies: 4
- Views: 4794
Re: Zooming bug with XYStepRenderer (?) [JFreeChart 1.0.14]
Using Mac OS X with Java 6, I see a pattern of progressively longer updates with each zoom. The critical one seems to saturate the event queue (solid green, instead of short segments on a yellow background): http://i.imgur.com/Y7zmp.png But the expected sawtooth pattern of heap management remains no...
- Tue Oct 23, 2012 6:21 pm
- Forum: JFreeChart
- Topic: Resize JFreeChart
- Replies: 1
- Views: 3379
Re: Resize JFreeChart
Supply your org.jfree.chart.JFreeChart as a parameter to an org.jfree.chart.ChartPanel constructor. Add that panel to a Container having a layout that ignores the componet's preferred size, such as BorderLayout.CENTER. This example uses GridLayout.
- Mon Oct 22, 2012 1:22 am
- Forum: JFreeChart
- Topic: Balloonchart
- Replies: 5
- Views: 5544
Re: Balloonchart
You might see if org.jfree.chart.renderer.xy.XYBubbleRenderer can use org.gcs.kinetic.RadialGradientPaint.
- Sun Oct 21, 2012 12:34 am
- Forum: JFreeChart
- Topic: CustomXYToolTipGenerator fails with Custom Renderer
- Replies: 2
- Views: 3047
Re: CustomXYToolTipGenerator fails with Custom Renderer
Your CustomRenderer lacks entity support, required for tool tips, IIUC. You can change the Shape, as shown below. There's a related example here.
Code: Select all
chart.getXYPlot().getRenderer().setSeriesShape(0, new Ellipse2D.Double(-5, -5, 10, 10));
- Sat Oct 20, 2012 11:58 pm
- Forum: JFreeChart
- Topic: Regarding accuracy when plotting XYSeries Charts
- Replies: 7
- Views: 6849
Re: Regarding accuracy when plotting XYSeries Charts
The article ECG elementary filtering includes a prototypical example and cites PhysioNet as another source.campiador wrote:I need to have some sample ecg dataset…