Animating a line chart on click?
I have a line chart that has multiple points of data on it that shows growth from 2008 - 2013. I'm going to be giving a presentation to show this growth, but I want to emphasize a point in the middle (around 2011) where the growth skyrocketed. To do this, I want to click...the chart builds using the Build In feature but then stops on 2011. I'll talk, then click again, and the chart will finish the growth going up to 2013. I've googled this till I'm blue in the face but I can't seem to get a straight answer.
My only thoughts are to build two charts...one that has data up to 2010, and one that has data the rest of the way, and then do a dissolve or something on click to show the growth. Here is what my chart looks like in it's present form...help!!
My only thoughts are to build two charts...one that has data up to 2010, and one that has data the rest of the way, and then do a dissolve or something on click
That's the way I have to do it also as there are no built in controls to animate the graph line.
I use a left to right wipe which looks more convincing.
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Jfreechart line chart mouse click problem
i need to implement a line chart where users can click on an area of the chart and highlight it, i have serveral questions regarding how to do this:
i added a mouselistener to the chartpanel, i can get the points with e.getTrigger().getPoint(), but I need the points associated with the graph point, is that possible?
i also need to highlight an area of the line chart, I have no idea where to begin, will i be able to change the background of a specific range of points?
help would be appreciated!!Hi,
I have not tested your code, but check these links. This might help.
http://blogs.adobe.com/flexdoc/2009/07/date_range_selection_for_flex.html
http://www.stretchmedia.ca/code_examples/chart_range_selection/main.html -
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Hi...really perturbed by this.
I'm trying to animate a line chart with the "grow" Build in, but it appears to blink right at the end of the animation. I've tried doing it with a brand new line chart using the default data as well as with custom data. Anyone had a similar problem with blinking animation? Thanks!I just created a line chart and, under Build In, I don't see a "grow" option. Are you using Keynote '09?
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I need to add animation to a Line Chart something similar to the one shown in Windows Task manager under performance tab.
Can anyone please tell me how to do that?Hi,
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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 CampbellOK 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? -
Drill Down for Multiple Series in a Line Chart
Hello,
I seem to have a problem with the drill-down functionality in a line chart that has multiple series.
I have a line chart that displays the readings of a patient over a period of 1 month. For each day, there is the glucose level reading, blood pressure reading, etc... So, each reading is a different series in my line chart graph.
The basic requirement is: With a mouse over event on the chart, I am willing to display all the data that belongs to that day. The data will be displayed at the bottom of the screen in a small panel. It is very simple to do it when the line chart has only 1 series:
i) Enable drill down.
ii) Choose 'Row' as insertion type.
iii) Fill out the destination field.
iv) Make sure your labels (at the bottom of the screen) get the data from the destination cell.
When there is more than one series, it becomes very difficult. XCelsius will not let me use the same destination cells for different series. So, I will have to use other destination cells. In that case, I will not know on which day is the user on. Is there any way to achieve this functionality?
Let me know if you need further information.This is certainly possible, but there's a bit of a trick to it (and really hard to explain without screenshots!). There's two halves to it:
1. Write the date that has been selected to a cell (for each series).
2. Write the name of the series that was clicked to some cell (this is the property 'Series Name Destination').
So let's say your three series are Glucose, Blood Pressure and Temp. Have those series names in B1,C1,D1 (with your dates down in column A). Insert a row below the series names (2:2), and then set up your insertion type for the chart as 'row'. The source data (for all three series) should be your list of dates in column a. The insertion cells for the three series will be, in order, B2,C2,D2. Now, depending on which point is clicked in the chart, the selected day will be inserted into one of those three cells. Completely useless unless you know which series was clicked.
So you need to insert the name of the series that was clicked ('Series Name Destination') into the spreadsheet, let's say in F1. The rest is just Excel formulas. The logic is, you can now tell what series was clicked, and go and look up the date that was inserted for that series, then go and look up the row that corresponds to that date. So to get the date that was just clicked, your formula (in F2) would be =HLOOKUP(F1,B1:D2,2,0).
Then a VLOOKUP will get the results from that row of data. For example, if I inserted another row at row 3 (to show my 'result' values) the formula in B3 would be =VLOOKUP($F$2,$A$4:$D$13,2,0).
I hope that makes sense. -
How to thicken the line in Line Chart?
Post Author: leongcy23
CA Forum: Charts and Graphs
I created a line chart and everything is smooth. But there is one thing that I'm not satisfied, which is I can't thicken the line of the chart. I try to look for Help, but it didn't show anything. From what I explore and try, I only can enlarge the marker, but not the line.
And another issue is, can I choose the color for the line? Because the report will auto generate the line with color that is not clear which is yellow which border me so much. I wonder is that I can choose the color of the line.
I really appreciate for someone that offer help. Thanks
AnsonPost Author: rcoleman
CA Forum: Charts and Graphs
What version of Crystal are you using? I can click on the line to highlight and then right click to get the option to format line. You can then choose color and line thickness. I'm using Crystal XI. It may take a few trys to highlight the line.. you have to hit it just right but I can't imagine this wasn't available in earlier versions. -
Horizontal Bar Chart and Overlaying Line Chart
I am using SSRS 2008 and developing my reports in BIDS.
I have a report with two data points. I want to chart the first as a bar (horizontal) chart and then the second as an overlaying line chart.
I created both data series, originally, as a bar chart. I have clicked on the second series in the "Drop Data Fields Here" area and changed the chart to a line chart. When I do that, it changes both series to a line chart.
However, if I use the column (vertical) chart for the first series, it will let me make the second one a line chart.
Is this a limitation of SSRS 2008? Can I not have one data point be the horizontal bar chart and the second one a line chart?
If so, are there any suggestions how to get around this?
Thanks.Both charts for SSRS 2005/2008 are very limited when it comes to horizontal charts and are infact supporting only left-to-right bar charts, with no ability to combine them with other charting types (lines, areas, points etc.). For a SSRS charting solution that supports all types of charting type combinations in left-to-right and right-to-left horizontal fashion you can use Nevron Chart for SSRS - www.nevron.com. Besides a huge number of charting types and subtypes (most of which are not available in the MS Chart for SSRS 2008) it also provides better image quality in 2D and 3D modes, more settings, has support for rich text formatting in texts, has image filters, ability to customize via C# code and implements many more large and small charting related details.
Best regards,
Crank -
I have to animate line chart in javafx?
Can anybody help?????????a_b_g wrote:
If you are trying to create a moving chart, your trace is a series of lines with their values in a sequence. To make the chart move, delete the last value in the sequence then insert to new current value at the beginning of the sequence. This has the effect of moving the whole sequence up 1 position
alexpackage areachart1;
import javafx.animation.Timeline;
import javafx.animation.Interpolator;
import javafx.scene.Scene;
import javafx.scene.chart.LineChart;
import javafx.scene.chart.part.NumberAxis;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
*@author Administrator*
var x : Number = 0;
var y : Number = 0;
Timeline {
repeatCount: 1
keyFrames: [
at (1s) {x => 0.0; y => 0.0;}
at (2s) {x => 1.0; y => 1.0;}
at (3s) {x => 2.0; y => 2.0;}
at (4s) {x => 3.0; y => 1.0;}
at (5s) {x => 4.0; y => 0.0;}
}.play();
Stage {
title: "Application title"
scene: Scene {
width: 600
height: 600
content: [
VBox {
content: [
LineChart {
title: "Clarification Dynamics"
dataEffect: null
xAxis: NumberAxis {
lowerBound: 0
upperBound: 10
label: "Suspended solids conc. (kg/m2)"
yAxis: NumberAxis {
lowerBound: 0
upperBound: 10
label: "Solid Flux"
tickMarkVisible: false
data: [
LineChart.Series {
data: [
LineChart.Data {xValue: bind x yValue: bind y }
LineChart.Data {xValue: bind x+1 yValue: bind y+1 }
*{color:#800080}*
this is the code that i had written
but in this a line is created and it moves along a curved path as specified...
but i have to show a graph being plotted from origin to some x,y coordinates...
*can anybody help...{color}*
Edited by: sshruti_remo on Jun 1, 2010 2:43 AM -
Possible Bug when selecting the "text" tab on a Line Chart
Thought I would pass this on. Not sure if it has been logged yet or not. Sometimes when building a line chart, the properties field locks up when I try and select the "text" tab. The dialog boxes in the "text" tab do not show up and the "layout" tab is also highlighted. I do not know what causes this, but it has happened to me numerous times. The only solution is to totally delete the line chart and start all over. It may be related to copying and pasting. I set up a chart the way I need it and then copy/paste it rather than making all the changes on a default settings chart when I need another chart.
StanHi Stan,
Are you encountering this problem in the RTM version or SP1?
Can you list the exact steps to reproduce this problem in the most simple case?
Example: add line chart, bind to data, copy, paste, click on text tab...............
Thanks,
Gerrit -
Flash line chart with multiple lines
Here a newbie with apex...
Created a flash line chart with as source the following sql statement:
select null link, year, sum(total_cost) from cost
group by year
a chart has been created with a single line. i wanted every year on an own line.
The way i could do this is with multiple series like:
select null link, year, sum(total_cost) from cost
where year =2008
select null link, year, sum(total_cost) from cost
where year =2009
But this not a good solition, cause now i've to add every year a new serie
hope to get some help from here... txn in advanced.tnx for your reply...
I will explain myself more by a picture of the wanted result, see below:
[Click here for the example image|http://img44.imageshack.us/img44/3444/grapha.jpg]
In your reply you wright you think i can create the graph with pl/sql process. After seeing my example you still think that's needed?
Hope you or some else can help... tnx in advanced.
greetings -
Legend does not display with Line Chart
I have a query that I wrote with Bex Query Designer v3.5.11 for a BW 3.5 system. When I click Graphical Display tab in the query results, "Column Chart" shows a legend, showing which colors mean what. However, when I switch to a different type of chart, such as Line Chart, Legend does not appear. Anyone know how to make this appear? without the legend, the chart isn't very useful.
You can create a Web Template, Drag a Chart.
1) Assign a query to the chart
2) Right click over the Chart and select Edit Chart
3) Select Chart Designer.
4) Look for "Series" in the Overview Window
5) Expand the Series.
6) Activate the checkbox "Show Labels" on all the
series that you want to have values.
Regards
Armando Flores
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