ChartComposite « Development « JFreeChart Q&A





3. ChartComposite and ScroolBar    jfree.org

4. ChartComposite and not correct updated    jfree.org

I am using ChartComposite for SWT application. And I created a chart in a SWT composite. When I the set maximize the composite that inside chart on runtime, chart not coreectly updated. Especially I cannot see some X exis values. For example When I open the first time There are 12 values on X axis, when after set maximize the composite ...

5. A bug in org.jfree.experimental.chart.swt.ChartComposite    jfree.org

A bug in org.jfree.experimental.chart.swt.ChartComposite by liaoya Tue Jun 19, 2007 5:46 am I want to use CombinedDomainXYPlot in org.jfree.experimental.chart.swt.ChartComposite. And I find the rangelabel of all the subplot except the first one are not displayed. I use the same JFreechart in Swing. It's OK. The below is my test code, the swing code and swt code use the same JFreechart. ...

6. Bug in chartComposite class    jfree.org

Hi , I have used the following code to get mouse events on the chart int mouseX = e.x; int mouseY = e.y; Point p = chartComposite .translateScreenToJavaSWT(new Point(mouseX, mouseY)); org.eclipse.swt.graphics.Rectangle plotArea = chartComposite .getScreenDataArea(); ValueAxis domainAxis = plot.getDomainAxis(); RectangleEdge domainAxisEdge = plot.getDomainAxisEdge(); ValueAxis rangeAxis = plot.getRangeAxis(); RectangleEdge rangeAxisEdge = plot.getRangeAxisEdge(); double chartX = domainAxis.java2DToValue(p.getX(), SWTUtils.toAwtRectangle(plotArea), domainAxisEdge); double chartY = rangeAxis.java2DToValue(p.getY(), ...

7. SWT ChartComposite Resize    jfree.org

Hi, I am using the TRUNK version of ChartComposite on OSX 10.4 compiled against SWT-3.3. When I have added a ChartMouseListener, then resized the Composite containing the ChartComposite the ChartMouseEvent no longer contains the correct Entity (in this case the LegendItemEntity). I can find where it thinks the LegendItemEntity is by moving my cursor around the blank space, etc. Is this ...

8. SWT ChartComposite vs. ChartCanvas    jfree.org

First, thanks for going to the effort to port JFreeChart to SWT. It has greatly simplified things for my project. However.... The SWT-based ChartComposite class extends the SWT Composite class, but it immediately creates an SWT Canvas and expands it to fill the entire area of the ChartComposite. The net effect is that standard SWT methods often do not work, since ...

9. BUG: ChartComposite?    jfree.org





10. Delay in Dynamic chart using ChartComposite    jfree.org

Hello, I created a dynamic chart using ChartComposite, TimeSeries and TimeSeriesCollection. A generator created random data every second or 500 milliseconds. The problem is there was an overhead delay when the chart was started. The chart also stoped updating if I moved mouse over the chart. I did turn off the tooltips and set useBuffer flag false in ChartComposite. What could ...

11. Problem with disposal of ChartComposite object    jfree.org

Problem with disposal of ChartComposite object by paulb Fri Apr 18, 2008 11:50 am I had a problem with using JFreeChart in an RCP Application. However, it should apply for all uses with SWT. I have several TimeSeries which are plotted in an XYStepChart using TimeSeriesCollection. Data is added to the TimeSeries on a regular basis. This is independent of ...

12. ChartComposite and eclipse RCP    jfree.org

Hi, I work with eclipse RCP and I'm trying to add in a view of my application a chart but it doesn't work. The chart is displayed when I use a frame but when I want to add it to my existing view, this view is empty. Maybe I'm doing something wrong. Here is the code of the view wich should ...

13. SWT and ChartComposite problems - missing libs?    jfree.org

Hi, I'm using the `org.jfree.experimental.chart.swt.ChartComposite' composite, it works fine under OS X / Leopard - but fails using Windows. The Java console (v1.6.0_05) under Windows point me that the swt-gdip can't be found, guessing that's the problem for it?! ... network: Looking up native library: swt-gdip-win32-3448.dll network: Native library swt-gdip-win32-3448.dll not found network: Looking up native library: swt-gdip-win32.dll network: Native library ...

14. SWT ChartComposite is wrong    jfree.org

15. ChartComposite in Eclipse 3.4    jfree.org

ChartComposite in Eclipse 3.4 by smudla2 Thu Jan 22, 2009 12:22 pm I have a problem with ChartComposite in Eclipse 3.4. Ganymede. My code and exception is below. I use JFreeChart 1.0.11. Code: Select all /** * Create contents of the view part * @param parent ...

16. java.lang.NoClassDefFoundError: when using chartComposite    jfree.org

I am using SWT 3.4 Final Release - 19 June 2008, so it is the newest version other than the non-stable version. Could it have anything to do with the fact that I added it to my project build path as a required project in eclipse by selecting the zip file I received when downloading SWT? Thanks.





17. renamed: ChartComposite scaling bug - found code solution    jfree.org

Hello all, I'm using JFreeChart 1.0.13 with a ChartComposite for Eclipse RCP (SWT). And I have the following problem: I can provide the whole code if needed, but here is the relevant part my chart creation code Code: Select all mChart= ChartFactory.createTimeSeriesChart("", "Date", pLabel, pData, false, false, false); // pData is a TimeSeriesCollection XYPlot lXYPlot = mChart.getXYPlot(); lXYPlot.setOrientation(PlotOrientation.VERTICAL); DateAxis lXAxis = ...

18. Leakproblem with disposing ChartComposite    jfree.org

Hello, We are using a JFreeChart within an Eclipse RCP application (with ChartComposite). Basically this is done as Lars Vogel described in his excellent example: http://www.vogella.de/articles/EclipseJ ... ticle.html The Operating System is Windows XP. The ChartComposite is drawn within another SWT-Composite. When this Composite is disposed (in Eclipse RCP when the Viewpart is closed) not all Window handles seem to be ...

19. ChartComposite and panning    jfree.org

20. Printing from ChartComposite leads to blank page    jfree.org

Hi *, I am using ChartComposite in my Eclipse RCP to display an XYChart. The display works fine and is really nice to use. The context menu provides an option to print the chart. However, using this option results in a blank page. I have tried the option with different printers (network and pdf printer) and different platforms (Windows Vista and ...