Line chart in jsp

Hai,
i want to generate a line chart in jsp. can you plz help on this.
plz dont suggest me any third party tools.
Thanks in advance.

Hai,Hie
i want to generate a line chart in jsp. can you plz
lz help on this.Yes.
plz dont suggest me any third party tools.I can and I will: JFreeChart ;-P
You don't want to use it, that's your perogative, but you'd have to write something yourself. Why would you want to do that when you can just use something that exists? Do you build your own cars from scratch?
Thanks in advance.you're welcome in retrospect

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JDEV 10G: how to display the value of the line chart using jChart in JSP

I have draw the line chart in JSP using the JChart and now I wan to display the value label in the line there..
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anyone can help me..
thx..

Hi,
what I do understand, you want to display the value of each point in your Line Graph.
I guess you will be having BIGraph.xml file. In this file check the "Show Data Tips When Mouse is over bars" checkbox.
Lets try with this.
--Abhijit

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Line Chart & "don't summarize"

Post Author: HelenW
CA Forum: Charts and Graphs
I am trying to create a simple line chart showing the value of an integer variable plotted against the time of day (24 hours). My problem is that when I choose the field that I want to plot, the checkbox for "don't summarize" is disabled, and I have no choice but to summarize the data. I am using Crystal Reports XI Release 2. Any suggestions?
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Post Author: Sriram Venkataramani
CA Forum: Charts and Graphs
Hi Helen,Had the same problem. Interestingly, the solution is that the "Don't Summarize" field is only available for formula fields.If you don't want to summarize a field, create a new formula which returns the value of that field. That should do the trick.Source: http://publib.boulder.ibm.com/infocenter/radhelp/v6r0m1/index.jsp?topic=/com.businessobjects.integration.eclipse.doc.crdesigner/reportdesigner/crurfchartexpertdatatab.htm - Sri

Generating charts from jsp

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hai man,
will generating of the graphs take time... what will be the execution tie of a graph... for example if i want to generate the work performance of a team from the performance sheet i have and wanted it to be dynamically displayed( how much time it will take) since when I am doing the same in excel it is taking around 5 minutes to display the graph.will it take the same time when i use the technologies that were mentioned here ...
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Text in legend in line chart

Hello all.
I have line chart with the legend. This legend contain text with length more then 20 characters. The text cuts off by some characters from the end, for example, it should be
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2. Test4Test5Test6
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2. Test4Test5Tes
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How else can I fix this problem?

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JavaFX Update Line Chart on Tab pane

Hi all,
I am wondering can anybody help with this problem.
I have an application that can create a new tab when the LineChart FXML view is called by way of onMouseClicked event from a bar graph (using scenebuilder). However, I need this Line chart to update when the user clicks a new bar on the bar graph page to show this new data.
Initially the Line chart tab will open and display data from the first bar graph click and when I click another bar in Tab A (bar chart) if it has the same number of rows it will refresh the LineChart tab otherwise I get an error. Then if I try to load another line graph tab using a different bar graph as the source I get a child duplication error
(So tab A has a bar graph that calls tab B to represent data as a line graph, however it wont do it more then once when there is a different number of points to show)
(Also tab C, another Bar chart will not load a new tab) Exceptions below & Class detail below.
I am using clear() to empty the observable list I have which is used to populate the graph and table before it reads in the new data values
What is the proper way/ best way to dynamically add another tab and update the chart in the tab with new values? Any help would be appreciated.
I am getting the following exceptions:
Exception in thread "JavaFX Application Thread" java.lang.IndexOutOfBoundsException: Index: 11, Size: 7
at java.util.ArrayList.rangeCheckForAdd(ArrayList.java:661)
at java.util.ArrayList.add(ArrayList.java:473)
at com.sun.javafx.collections.ObservableListWrapper.doAdd(ObservableListWrapper.java:101)
at javafx.collections.ModifiableObservableListBase.add(ModifiableObservableListBase.java:151)
at com.sun.javafx.collections.VetoableListDecorator.add(VetoableListDecorator.java:320)
at com.sun.javafx.scene.control.skin.TabPaneSkin$TabHeaderArea.addTab(TabPaneSkin.java:854)
at com.sun.javafx.scene.control.skin.TabPaneSkin$TabHeaderArea.access$500(TabPaneSkin.java:659)
at com.sun.javafx.scene.control.skin.TabPaneSkin.addTabs(TabPaneSkin.java:276)
at com.sun.javafx.scene.control.skin.TabPaneSkin.lambda$initializeTabListener$463(TabPaneSkin.java:357)
at com.sun.javafx.scene.control.skin.TabPaneSkin$$Lambda$108/885312968.onChanged(Unknown Source)
at com.sun.javafx.collections.ListListenerHelper$Generic.fireValueChangedEvent(ListListenerHelper.java:329)
at com.sun.javafx.collections.ListListenerHelper.fireValueChangedEvent(ListListenerHelper.java:73)
at javafx.collections.ObservableListBase.fireChange(ObservableListBase.java:233)
at javafx.collections.ListChangeBuilder.commit(ListChangeBuilder.java:482)
at javafx.collections.ListChangeBuilder.endChange(ListChangeBuilder.java:541)
at javafx.collections.ObservableListBase.endChange(ObservableListBase.java:205)
at javafx.collections.ModifiableObservableListBase.add(ModifiableObservableListBase.java:155)
at java.util.AbstractList.add(AbstractList.java:108)
at javafxapplication2.FXMLExecutionChartController$3.handle(FXMLExecutionChartController.java:262)
at javafxapplication2.FXMLExecutionChartController$3.handle(FXMLExecutionChartController.java:241)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
at javafx.event.Event.fireEvent(Event.java:198)
at javafx.scene.Scene$ClickGenerator.postProcess(Scene.java:3437)
at javafx.scene.Scene$ClickGenerator.access$7900(Scene.java:3365)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3733)
at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3452)
at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1728)
at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2461)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:348)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:273)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:382)
at com.sun.glass.ui.View.handleMouseEvent(View.java:553)
at com.sun.glass.ui.View.notifyMouse(View.java:925)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$141(WinApplication.java:102)
at com.sun.glass.ui.win.WinApplication$$Lambda$37/1146743572.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
at javafxapplication2.FXMLExecutionChartController$3.handle(FXMLExecutionChartController.java:263)
at javafxapplication2.FXMLExecutionChartController$3.handle(FXMLExecutionChartController.java:241)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
at javafx.event.Event.fireEvent(Event.java:198)
at javafx.scene.Scene$ClickGenerator.postProcess(Scene.java:3437)
at javafx.scene.Scene$ClickGenerator.access$7900(Scene.java:3365)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3733)
at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3452)
at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1728)
at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2461)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:348)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:273)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:382)
at com.sun.glass.ui.View.handleMouseEvent(View.java:553)
at com.sun.glass.ui.View.notifyMouse(View.java:925)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$141(WinApplication.java:102)
at com.sun.glass.ui.win.WinApplication$$Lambda$37/1146743572.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Class Information:
//Call to the Line chart graph
n.setOnMouseClicked(new EventHandler<MouseEvent>()
                @Override
                public void handle ( MouseEvent e )
                    String s1 = dt.getXValue();
                    String s = s1.trim();
                    if ( baseHash.containsKey(s) )
                        String value = (String) baseHash.get(s);
                        String hashValue = value.substring(6, 38);
                        System.out.println(hashValue);
                        FXMLLineChartController.setHash(hashValue);
                         try
                              lineTab .setText("Line Graph (Rows Read)");
                              lineTab.setContent(FXMLLoader.load(getClass().getResource("/javafxapplication2/FXMLLineChart.fxml")));
                              Node aNode = (Node) e.getSource();
                              Scene scene = aNode.getScene();
                              thisTabPane = (TabPane) scene.lookup("#tabPane");
                              thisTabPane.getTabs().add(lineTab);
                              selectionModel.selectLast();
                              //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                          catch ( IOException ex )
                              Logger.getLogger(FXMLWrittenChartController.class.getName()).log(Level.SEVERE, null, ex);
//Line Chart controller
//Create the Graph
    @FXML
    private LineChart barChart;
public void populateGraph ()
        System.out.println("Populate graph Line Chart");
        final CategoryAxis xAxis = new CategoryAxis();
        final NumberAxis yAxis = new NumberAxis();
        ObservableList<XYChart.Series<String, Number>> barChartData = FXCollections.observableArrayList();
        barChartData.clear();
        baseHash.clear();
        xAxis.setLabel("Query");
        yAxis.setLabel("Number of Executions");
        series1.setName("Data from User DB2 for Query " +getHash() );
        for ( int i = 0; i < userLine.size(); i++ )
                System.out.println(getHash() + " Usersize = " + userLine.size() + " base size " +baseLine.size());
                series1.getData().add(new XYChart.Data<String, Number>(userLine.get(i).getBuildNumber(), (userLine.get(i).getDYN_Num_Executions())));
        barChartData.add(series1);
        barChart.setData(barChartData);

Hi all,
I am wondering can anybody help with this problem.
I have an application that can create a new tab when the LineChart FXML view is called by way of onMouseClicked event from a bar graph (using scenebuilder). However, I need this Line chart to update when the user clicks a new bar on the bar graph page to show this new data.
Initially the Line chart tab will open and display data from the first bar graph click and when I click another bar in Tab A (bar chart) if it has the same number of rows it will refresh the LineChart tab otherwise I get an error. Then if I try to load another line graph tab using a different bar graph as the source I get a child duplication error
(So tab A has a bar graph that calls tab B to represent data as a line graph, however it wont do it more then once when there is a different number of points to show)
(Also tab C, another Bar chart will not load a new tab) Exceptions below & Class detail below.
I am using clear() to empty the observable list I have which is used to populate the graph and table before it reads in the new data values
What is the proper way/ best way to dynamically add another tab and update the chart in the tab with new values? Any help would be appreciated.
I am getting the following exceptions:
Exception in thread "JavaFX Application Thread" java.lang.IndexOutOfBoundsException: Index: 11, Size: 7
at java.util.ArrayList.rangeCheckForAdd(ArrayList.java:661)
at java.util.ArrayList.add(ArrayList.java:473)
at com.sun.javafx.collections.ObservableListWrapper.doAdd(ObservableListWrapper.java:101)
at javafx.collections.ModifiableObservableListBase.add(ModifiableObservableListBase.java:151)
at com.sun.javafx.collections.VetoableListDecorator.add(VetoableListDecorator.java:320)
at com.sun.javafx.scene.control.skin.TabPaneSkin$TabHeaderArea.addTab(TabPaneSkin.java:854)
at com.sun.javafx.scene.control.skin.TabPaneSkin$TabHeaderArea.access$500(TabPaneSkin.java:659)
at com.sun.javafx.scene.control.skin.TabPaneSkin.addTabs(TabPaneSkin.java:276)
at com.sun.javafx.scene.control.skin.TabPaneSkin.lambda$initializeTabListener$463(TabPaneSkin.java:357)
at com.sun.javafx.scene.control.skin.TabPaneSkin$$Lambda$108/885312968.onChanged(Unknown Source)
at com.sun.javafx.collections.ListListenerHelper$Generic.fireValueChangedEvent(ListListenerHelper.java:329)
at com.sun.javafx.collections.ListListenerHelper.fireValueChangedEvent(ListListenerHelper.java:73)
at javafx.collections.ObservableListBase.fireChange(ObservableListBase.java:233)
at javafx.collections.ListChangeBuilder.commit(ListChangeBuilder.java:482)
at javafx.collections.ListChangeBuilder.endChange(ListChangeBuilder.java:541)
at javafx.collections.ObservableListBase.endChange(ObservableListBase.java:205)
at javafx.collections.ModifiableObservableListBase.add(ModifiableObservableListBase.java:155)
at java.util.AbstractList.add(AbstractList.java:108)
at javafxapplication2.FXMLExecutionChartController$3.handle(FXMLExecutionChartController.java:262)
at javafxapplication2.FXMLExecutionChartController$3.handle(FXMLExecutionChartController.java:241)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
at javafx.event.Event.fireEvent(Event.java:198)
at javafx.scene.Scene$ClickGenerator.postProcess(Scene.java:3437)
at javafx.scene.Scene$ClickGenerator.access$7900(Scene.java:3365)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3733)
at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3452)
at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1728)
at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2461)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:348)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:273)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:382)
at com.sun.glass.ui.View.handleMouseEvent(View.java:553)
at com.sun.glass.ui.View.notifyMouse(View.java:925)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$141(WinApplication.java:102)
at com.sun.glass.ui.win.WinApplication$$Lambda$37/1146743572.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
at javafxapplication2.FXMLExecutionChartController$3.handle(FXMLExecutionChartController.java:263)
at javafxapplication2.FXMLExecutionChartController$3.handle(FXMLExecutionChartController.java:241)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
at javafx.event.Event.fireEvent(Event.java:198)
at javafx.scene.Scene$ClickGenerator.postProcess(Scene.java:3437)
at javafx.scene.Scene$ClickGenerator.access$7900(Scene.java:3365)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3733)
at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3452)
at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1728)
at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2461)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:348)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:273)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:382)
at com.sun.glass.ui.View.handleMouseEvent(View.java:553)
at com.sun.glass.ui.View.notifyMouse(View.java:925)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$141(WinApplication.java:102)
at com.sun.glass.ui.win.WinApplication$$Lambda$37/1146743572.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Class Information:
//Call to the Line chart graph
n.setOnMouseClicked(new EventHandler<MouseEvent>()
                @Override
                public void handle ( MouseEvent e )
                    String s1 = dt.getXValue();
                    String s = s1.trim();
                    if ( baseHash.containsKey(s) )
                        String value = (String) baseHash.get(s);
                        String hashValue = value.substring(6, 38);
                        System.out.println(hashValue);
                        FXMLLineChartController.setHash(hashValue);
                         try
                              lineTab .setText("Line Graph (Rows Read)");
                              lineTab.setContent(FXMLLoader.load(getClass().getResource("/javafxapplication2/FXMLLineChart.fxml")));
                              Node aNode = (Node) e.getSource();
                              Scene scene = aNode.getScene();
                              thisTabPane = (TabPane) scene.lookup("#tabPane");
                              thisTabPane.getTabs().add(lineTab);
                              selectionModel.selectLast();
                              //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
                          catch ( IOException ex )
                              Logger.getLogger(FXMLWrittenChartController.class.getName()).log(Level.SEVERE, null, ex);
//Line Chart controller
//Create the Graph
    @FXML
    private LineChart barChart;
public void populateGraph ()
        System.out.println("Populate graph Line Chart");
        final CategoryAxis xAxis = new CategoryAxis();
        final NumberAxis yAxis = new NumberAxis();
        ObservableList<XYChart.Series<String, Number>> barChartData = FXCollections.observableArrayList();
        barChartData.clear();
        baseHash.clear();
        xAxis.setLabel("Query");
        yAxis.setLabel("Number of Executions");
        series1.setName("Data from User DB2 for Query " +getHash() );
        for ( int i = 0; i < userLine.size(); i++ )
                System.out.println(getHash() + " Usersize = " + userLine.size() + " base size " +baseLine.size());
                series1.getData().add(new XYChart.Data<String, Number>(userLine.get(i).getBuildNumber(), (userLine.get(i).getDYN_Num_Executions())));
        barChartData.add(series1);
        barChart.setData(barChartData);

Adding New Data To Line Chart: New Data Does Not Inherit Previous Color Scheme

This has me very confused. Here's what's being done:
Right-click on existing chart
Select "Data..."
Add additional data in the dialog that pops up
Click check-mark
The chart appends more data to the existing lines on the line chart, as it should, however the newly created portion of one of the lines (new data) is not the same color as the line up to that point. The line color is #0084A9, but when the new data is entered the new data on that same line is represented in an ever so slightly darker blue.
Any guesses as to why that would be happening? I can manually chage it, but that's a hassle and shouldn't necessary - I wouldn't think, anyway. Any help would be appreciated.
Thanks!
Very Best,
Tanner Campbell

OK looked at this closer, and seen your problem as acolor shift from PMS to a CMYK that was slightly off.
If you want to work with Hexadecimal colors, then you need to File>> Document Color Mode >> RGB, otherwise your colors won't stick but convert to cmyk and be off.
Your graph went through some editing and got corrupted. I copied and pasted your date into a new graph, and then used the testube to apply samples to get your colors back. Will send you an email with fixed file.
That’s the strangest thing. The color you’re seeing is #4e46ff, the color it should be is the color reflected in the legend: #0083a9
What’s extra interesting is that when I open it I see the legend color for the entire line. Then, when I add data, the section of the line that depicts the newly added data is #4e46ff …. So I have this two tone line. It’s intriguing that you opened this on a mac and this difference was presence, I wonder if that is in anyway a clue. Maybe the original document was created in RGB and the new data is on CMYK? Thoughts?

What is the best way to create a SSRS 2005 Line Chart Report for a 12 month period?

I'm looking for advice on how to create a SQL Server 2005 query and line chart report for SSRS 2005.
I need to display the peak number of patients assigned to a medical practice each month for a 12 month period based on the end-user selecting a
single month and year.
I've previously created a report that displays all patients assigned to the practice for any single month but I’m looking for advice on how to
how to produce a resultset that shows the peak number of patients each month for a 12 month period. I thought about creating a query that returns the peak count for each month (based on my previously created report which displays all patients assigned to the
practice for any single month) and then use a UNION statement to join all 12 months but I'm sure that isn't the most efficient way to do this. The other challenge with this approach (twelve resultsets combined via a UNION) is that the end-user needs to be
able to select any month and year for the parameter and the report needs to display the 12 month period based on the month selected (the month selected would be the last month of the 12 month period).
For the report I’ve previously created that displays all patients assigned to the practice for any single month, the WHERE statement filters the
resultset on two fields:
Start Date - The date the patient was assigned to the practice. This field is never null or blank.
End Date - The date the patient left the practice. This field can be null or blank as active patients assigned to the practice do not have an End Date. When the patient
leaves the practice, the date the patient left is populated in this field.
Using these two fields I can return all patients assigned to the practice during Nov 2012 by looking for patients that meet the following criteria:
start date prior to 11/30/2012 (using the last day of the month selected ensures patients added mid-month would be included)
AND
end date is null or blank (indicates the patient is active) OR the end date is between 11/1/2012 -11/30/2012 (returns patients that leave during the month
selected)
Regarding the query I need to create for the report that displays the peak count each month for 12 months, I'm looking for advice on
how to count patients for each month the patient is assigned to the practice if the patient has been assigned for several months (which applies to most patients). Examples are:
John Doe has a start date of 6/01/2012 and an End Date of 10/07/2012
Sally Doe has a start date of 8/4/2012 and no End Date (the patient is still active)
Jimmy Doe has a  start of 7/3/2012 and an End Date of 9/2/2012
Given these examples how would I include John Doe in the peak monthly count each month for May - October, Sally Doe in the peak monthly count for
August - December and Jimmy Doe in the peak monthly count for July – Sept if the end-user running the report selected December 2012 as the parameter?
Given the example above and the fact I'm creating a line chart I think the best way to create this report would be a resultset that looks like
this:
Patient Name
Months Assigned
John Doe
June 2012
John Doe
July012
John Doe
Aug 2012
John Doe
Sept 2012
John Doe
Oct 2012
Sally Doe
Aug 2012
Sally Doe
Sept 2012
Sally Doe
Oct 2012
Sally Doe
Nov 2012
Sally Doe
Dec 2012
Jimmy Doe
July 2012
Jimmy Doe
Aug 2012
Jimmy Doe
Sept 2012
From the resultset above I could create another resultset that would count\group on month and year to return the peak count for each month:
June 2012 - 1
July 2012 – 2
Aug 2012 - 3
Sept 2012 - 3
Oct 2012 - 2
Nov 2012 - 1
Dec 2012 - 1
The resultset that displays the peak count for each month would be used to create the line chart (month would be the X axis and the count would
be the y axis).
Does this sound like the best approach?
If so, any advice on how to create the resultset that lists each patient and each month they were assigned to the practice would be greatly appreciated.
I do not have permissions to create SPs or Functions within the database but I can create temp tables.
I know how to create the peak monthly count query (derived from the query that lists each patient and month assigned) as well as the line chart.
Any advice or help is greatly appreciated.

Thanks for the replies. I reviewed them shortly after they were submitted but I'm also working on other projects at the same time (hence the delayed reply).
Building a time table and doing a cross join to my original resultset gave me the desired resultset of the months assigned between dates. What I can't figure out now is how to filter months I don't want.
Doing a cross join between my original resultset that had two dates:
08/27/2010
10/24/2011
and a calendar table that has 24 rows (each month for a two year period)
my new resultset looks like this:
I need to filter the rows in yellow as the months assigned for stage 3 that started on 8/27/2010 should stop when the patient was assigned to stage 4 on 10/24/2011.
You'll notice that Jan - Sept 2011 isn't listed for Stage 4 assigned on 10/24/2011 as I included a filter in the WHERE clause that states
the Months Assigned value must be greater than or equal to the date assigned value.
Any advice would be appreciated.

Crystal report -How to display multiple lines in line chart?

Hi,
M struggling to display multiple lines in line chart. All the values m fetching it from database into data table in below format & data type
Category(String).....year(Int).....graph_values(Int).....table_value(String)
Test.........................2006.......... -100............................(100)
Avg..........................2006..........20................................20
Median......................2006...........5................................5
Test..........................2007...........500.............................500
Avg...........................2007............90..............................90
Median.......................2007............45..............................45
M using cross tab to display data and chart to plot line. Following fields I used in Cross tab Expert & Chart expert
Cross tab expert-
Rows u2013 category
Columns u2013 year
Summarized fields u2013 Min of table_value
In Chart Expert u2013
On Change of - Year
Show values - graph values
In cross tab m able to see the data properly but not in graph.I have three categories. Hence it should plot three lines in line chart but m able to see only one line for test category.
FYI u2013 using VS 2008 and crystal report assembly version 10.5
Urgent. Please reply soon.
Thanks
ThakurS

I got the solution.
In Chart Expert - I should use
On Change of -- Year, Category
Show values -- graph values
Thanks,
ThakurS

Display column values as a series/legend on a line chart where one column value can be more than one category

Hi Everyone
I don't know if this is possible or not, so I will describe it. I have a column in a table called Filing. There are currently three values in it ("Abuse", "Neglect", "Voluntary") and each record has this populated. I also have
the below slicer for the column also.
I would like to add a fourth value called "Abuse/Neglect" that would identify instances where both an Abuse and Neglect petition was filed, which is a subset of the Abuse and Neglect records in the Filing column.
My question is, is it possible to create a line chart that has the 4 Filing possibilities: "Abuse", "Neglect", "Voluntary", "Abuse/Neglect" as the Series/Legend in the line chart?
The problem is that there are records that are more than one category: Abuse or Neglect records can also be Abuse/Neglect.
Paul

Hi Paul,
According to your description, there is a column with the values ("Abuse", "Neglect", "Voluntary") in your table, now what you need to is that add another value "Abuse/Neglect" in this column, and then use it
as Series/Legend in the line chart, right?
In this case, you can add calculated column to your table based on your logic. A calculated column is a column that you add to an existing PowerPivot table. Instead of pasting or importing values in the column, you create a DAX formula that defines
the column values. The calculated column can be used in a PivotTable, PivotChart, or Power View report as you would any other data column. Please refer to the link below to see the details.
https://msdn.microsoft.com/en-us/library/gg413492%28v=sql.110%29.aspx?f=255&MSPPError=-2147217396
Regards,
Charlie Liao
TechNet Community Support

Using Repeater to generate dynamic line charts

I have a call to a webservice that returns an array of
arrays. The outside array relates to the "YEAR", and the inside
arrays have 1 element for each "MONTH". I want to create a line
chart that has a line for each year, with the x-axis having months
across the bottom.
I can create this just fine by coding the appropriate number
of mx:LineSeries tags in my code.
However, I have a case where the data that I get back from
the webservice could have up to 5 years (I'm only coding for 3).
So, I'd like to find a way to dynamically generate an mx:LineSeries
instance for each one of these years. I can't seem to get this to
work with using a Repeater.
This code isn't mine (got it from the docs), but it matches
with what i'm trying to do exactly:
<?xml version="1.0"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml">
<mx:Script><![CDATA[
import mx.charts.events.ChartItemEvent;
import mx.collections.ArrayCollection;
[Bindable]
public var expenses_2005:ArrayCollection = new
ArrayCollection([
{Year: 2005, Expense: "Taxes", Amount: 2000},
{Year: 2005, Expense: "Gas", Amount: 100},
{Year: 2005, Expense: "Food", Amount: 200}
[Bindable]
public var expenses_2006:ArrayCollection = new
ArrayCollection([
{Year: 2006, Expense: "Taxes", Amount: 2500},
{Year: 2006, Expense: "Gas", Amount: 400},
{Year: 2006, Expense: "Food", Amount: 300}
[Bindable]
public var expenses:ArrayCollection = new ArrayCollection([
expenses_2005,
expenses_2006
]]></mx:Script>
<mx:LineChart dataProvider="{expenses}"
showDataTips="true">
<mx:horizontalAxis>
<mx:CategoryAxis dataProvider="{expenses.getItemAt(0)}"
categoryField="Expense" title="Expense"/>
</mx:horizontalAxis>
<mx:verticalAxis>
<mx:LinearAxis displayName="Amount"/>
</mx:verticalAxis>
<mx:series>
<mx:LineSeries xField="Expense" yField="Amount"
displayName="2005" dataProvider="{expenses.getItemAt(0)}"/>
<mx:LineSeries xField="Expense" yField="Amount"
displayName="2006" dataProvider="{expenses.getItemAt(1)}"/>
</mx:series>
</mx:LineChart>
</mx:Application>
How can I now change this to dynamically build the necessary
numbers of LineSeries?

Hi jsevlie,
What I usually do in this case is to create multiple
LineSeries objects in ActionScript as soon as I get in the data.
Here is some code to get you started:
private var theChart:ColumnChart = new ColumnChart;
function drawGraph(){
this.theChart.dataProvider = this.theData;
var ctgAxis:CategoryAxis = new CategoryAxis();
ctgAxis.dataProvider = this.theData;
ctgAxis.categoryField = "0";
this.theChart.horizontalAxis = ctgAxis;
var series:Array = new Array();
for(var i:int=0; i < this.columnSpan; i++){
var colSeries:ColumnSeries = new ColumnSeries();
colSeries.yField = String(i+1);
if(i==0){
colSeries.displayName = "Revenue";
colorSrs(colSeries, 0x3F48F3);
else if(i==1){
colSeries.displayName = "Profit";
colorSrs(colSeries, 0xE9C836);
else{
colSeries.displayName = "Cost";
colorSrs(colSeries, 0x6FB35F);
series
= colSeries;
this.theChart.series = series;

Creating a Line Chart using a user enter target amount.

Hi all,
I'm trying to create a chart that will use Total Sales and Annual Target(Goal).
I get the Total sales to work just fine. It's just getting the Annual Target(Goal), which is a parameter, to come into the chart. Right now they are doing this in Excel and the Target line goes from 0 to 8,000,000.
So how do i get that to work in my Crystal Report?
So when the report is working correctly i should have a Line Chart with two Lines. Line 1 "The Target", Line 2 "Total Sales".
Thanks

Hi
Create a formula field and store the parameter there.
Now put this formula field in "On change of" in the Chart expert.
e.g. I have a parmeter on country and I have a chart which shows the last year sales year wise for the countries.
I create a formula field and put the below formula:
stringvar x = {?countryparameter};
Now i put this formula field in On change of so when i run the report i select the required country.
Hope this helps!!
Regards
Sourashree

How not to see values of a serie in a 2D line chart

Hello,
I have 3 series in a 2d line chart. There are two series which are the thresholds and one serie for the averages. Thresholds are fix/stable numbers which correspond to straight lines, however the averages as you can image dynamic and changing. What I want is to see the values of averages but not the values of the straight lines. I cannot find a spesific option for the series, I can always show/hide values which does not work for me.
Thank you from now.

Hi mertov,
You can find anychart's documentation in their website. The document that shows and explains all the XML tags anychart uses is the XML reference.
Best regards,
Sergio

How can I connect dots across missing data points in a line chart?

Hi all!
I have a table in Numbers that I update every few days with a new value for the current date (in this case body metrics like weight, etc.), which looks something like this:
Column 1              Column 2      Column 3
Aug 16, 2011         87.1             15.4
Aug 17, 2011         86.6
Aug 18, 2011         86.1
Aug 19, 2011
Aug 20, 2011         85.7             14.6
Aug 21, 2011         85.3
Every once in a while there will be a missing value for a given date (because I didn't take a reading on that day). When I plot each column against the date on a line chart, there is a gap where there are missing data points. The line does not connect "across" missing data points. Is there a way to make the line connect across missing data points?
Thanks for any help. This thing has been driving me nuts!

Leave your nuts in peace.
Don't use line charts but scatter charts.
These ones are able to do the trick.
Of course to do that you must study a bit of Numbers User Guide.
In column D of the Main table, the formula is :
=IF(ISBLANK($B),99999,ROW())
In column E of the Main table, the formula is :
=IF(ISBLANK($C),99999,ROW())
Now I describe the table charter.
In column A, the formula is :
=IFERROR(DAY(OFFSET(Main :: $A$1,SMALL(Main :: $D,ROW())-1,0)),"")
In column B,the formula is :
=IFERROR(OFFSET(Main :: $A$1,SMALL(Main :: $D,ROW())-1,1),"")
In column C, the formula is :
=IFERROR(DAY(OFFSET(Main :: $A$1,SMALL(Main :: $E,ROW())-1,0)),"")
In column D, the formula is :
=IFERROR(OFFSET(Main :: $A$1,SMALL(Main :: $E,ROW())-1,2),"")
In this table, select the range A1 … D5
and ask for a Scatter chart.
You will get what you need.
I asked that points are joined by curves
I just edited the parameters of Xaxis and Yaxis to get a cleaner look.
I repeat one more time that knowing what is written in the User Guides is useful to be able to solve problems with no obvious answer.
Yvan KOENIG (VALLAURIS, France) samedi 27 août 2011 15:59:20
iMac 21”5, i7, 2.8 GHz, 4 Gbytes, 1 Tbytes, mac OS X 10.6.8 and 10.7.0
My iDisk is : <http://public.me.com/koenigyvan>
Please : Search for questions similar to your own before submitting them to the community
To be the AW6 successor, iWork MUST integrate a TRUE DB, not a list organizer !

Line chart in jsp

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