chart

engle_wang

1、chart在添加子图表时报错。错误如下：
[ERROR] 执行方出错：[Chart@1f4e30b appendChart] [com.justep.studio.ui.editors.util.XuiDynJavaManager 2016-08-04 15:56:06]
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at com.justep.studio.ui.editors.util.XuiDynJavaManager.executeMethod(Unknown Source)
        at com.justep.studio.ui.editors.xui.designpanel.ContextAction.widgetSelected(Unknown Source)
        at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1053)
        at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:942)
        at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
        at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
        at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
        at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
        at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
        at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
        at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
        at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class sun.java2d.d3d.D3DGraphicsDevice
        at sun.awt.Win32GraphicsEnvironment.makeScreenDevice(Win32GraphicsEnvironment.java:214)
        at sun.java2d.SunGraphicsEnvironment.getScreenDevices(SunGraphicsEnvironment.java:140)
        at sun.awt.Win32GraphicsEnvironment.getDefaultScreenDevice(Win32GraphicsEnvironment.java:97)
        at sun.font.FontDesignMetrics.getDefaultFrc(FontDesignMetrics.java:155)
        at sun.font.FontDesignMetrics.getMetrics(FontDesignMetrics.java:278)
        at sun.java2d.SunGraphics2D.getFontMetrics(SunGraphics2D.java:855)
        at org.jfree.text.G2TextMeasurer.getStringWidth(G2TextMeasurer.java:79)
        at org.jfree.text.TextUtilities.nextLineBreak(TextUtilities.java:285)
        at org.jfree.text.TextUtilities.createTextBlock(TextUtilities.java:226)
        at org.jfree.text.TextUtilities.createTextBlock(TextUtilities.java:197)
        at org.jfree.chart.title.TextTitle.arrangeRR(TextTitle.java:589)
        at org.jfree.chart.title.TextTitle.arrange(TextTitle.java:459)
        at org.jfree.chart.JFreeChart.drawTitle(JFreeChart.java:1308)
        at org.jfree.chart.JFreeChart.draw(JFreeChart.java:1198)
        at org.jfree.chart.JFreeChart.createBufferedImage(JFreeChart.java:1396)
        at org.jfree.chart.JFreeChart.createBufferedImage(JFreeChart.java:1376)
        at org.jfree.chart.ChartUtilities.writeChartAsPNG(ChartUtilities.java:169)
        at org.jfree.chart.ChartUtilities.saveChartAsPNG(ChartUtilities.java:305)
        at com.justep.desinger.chart.runtime.render.ChartFileUtil.saveChartAsPNG(ChartFileUtil.java:22)
        at com.justep.desinger.chart.runtime.render.ChartRender.executeChart(ChartRender.java:87)
        at Chart.render(Chart.java:226)
        at Chart.appendChart(Chart.java:142)
        ... 33 more

2、chart设置长宽时，如果添加了子图表，就不能修改了。不论怎么修改，就是不让保存。

jishuang

1.把.w发一次看看
2.需要改是没问题的，把.w关了再重新打开看看