Click Event on axis labels

Hi,
I want to provide drill-down facility in chart on axis-labels.
After googling for some time I came to know that there is no way
directly to add Mouse Click event listener on axis labels.
Also in order to provide a listener on axis labels we will have to
extend the axis class.
Does anyone know workaround for this or I'll have to extend the axis class as
the final solution.
Thanks in advance.
Rakesh

Bump....any hints? Please?

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Hello,
I am creating an interactive map: San Diego Gaslamp Interactive Walking Map
...it is still in progress at the moment, so only a few things work.
This question is in regards to the "LODGING/ACCOMMODATIONS" menu on the right hand side.
I am trying to create 2 click events. Click to open and click to close, so I'm wondering if it's possible to do something like this:
if at label 2 sym.stop("label1");
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Hi Redesign,
Thanks for the response!
I adjusted your code to my document and added the following to the "lodgingindexbutton", but it doesn't appear to be working:
var MyStop=0;
sym.$('lodgingindexbutton').bind("click",function(){if (MyStop==0){
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MyStop=1;
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sym.stop("lodgingover");
MyStop=0;
Not sure if I did something wrong?...
If you are up for it, I have attached the original files here:
http://adobe.ly/1vZTtqf
I am trying to add the "2 clicks" code to the "lodgingindexbutton".
You can get to it by double-clicking the Index in the upper right corner.
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X Axis label of Column Chart

Hello,
I am Plotting column chart based on the data present in datagridview;Column 1(having string Data Type) as my X axis value and Column Y as my Y axis value.On Column chart click event i am fetching x axis and y axis co-ordinates of my column chart and displaying
in Label on my form.But when i click it shows "0" as my x axis cordinate for the clicked column.
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Below is image of my application
f Chart1.Series(0).Name = "Daily Data" Then
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- Labels etc. Also under data types there are date and time examples. This link is also in the forum faqs at the top of the chart forum posts.
Chart examples.
I think you need to tell the chart to use datetime for the labels but I am not sure how and I am not too good with them but that is why I do this to learn things. I would just look in the chart examples from the link I show. That is how I answer most of
the questions here.
Can you reproduce your problem using the simple example from the other question? Otherwise I cant really do much.
Also, most times when you make a simple example you will find the problem or at least understand it better.
So take a look and come back if you cant get it I then I will try too.

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What is the recommended way to handle mouse click events for custom nodes that subclass Panes?

Hi,
I have created a custom node that is a StackPane containing a Label on top of a Polygon.
import javafx.scene.control.Label;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Polygon;
public class CustomHexagon extends StackPane {
    private Polygon hexagon;
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        hexagon.setFill( Color.WHITE );
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// Lays out the node where it should be according to the points provided for the Polygon.
        this.setLayoutX( points[0] - getLayoutBounds().getMinX() );
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I want to display a tesselation of these custom hexagons. Because a CustomHexagon is a StackPane, not a Polygon, MouseClick events can be picked up when the mouse is clicked outside of the stroke of the hexagon but still within the StackPane (which takes up a rectangle larger than the hexagon). The following program demonstrates this.
public class Main extends Application {
    @Override
    public void start(Stage primaryStage) {
        Group root = new Group();
        CustomHexagon[] hexagons = {
            new CustomHexagon( "00", 10.0, 10.0, 30.0, 10.0, 40.0, 27.3205080756, 30.0, 44.6410161512, 10.0, 44.6410161512, 0.0, 27.3205080756 ),
            new CustomHexagon( "01", 70.0, 10.0, 90.0, 10.0, 100.0, 27.3205080756, 90.0, 44.6410161512, 70.0, 44.6410161512, 60.0, 27.3205080756 ),
            new CustomHexagon( "02", 130.0, 10.0, 150.0, 10.0, 160.0, 27.3205080756, 150.0, 44.6410161512, 130.0, 44.6410161512, 120.0, 27.3205080756 ),
            new CustomHexagon( "03", 190.0, 10.0, 210.0, 10.0, 220.0, 27.3205080756, 210.0, 44.6410161512, 190.0, 44.6410161512, 180.0, 27.3205080756 ),
            new CustomHexagon( "04", 250.0, 10.0, 270.0, 10.0, 280.0, 27.3205080756, 270.0, 44.6410161512, 250.0, 44.6410161512, 240.0, 27.3205080756 ),
            new CustomHexagon( "10", 40.0, 27.3205080756, 60.0, 27.3205080756, 70.0, 44.6410161512, 60.0, 61.961524226799995, 40.0, 61.961524226799995, 30.0, 44.6410161512 ),
            new CustomHexagon( "11", 100.0, 27.3205080756, 120.0, 27.3205080756, 130.0, 44.6410161512, 120.0, 61.961524226799995, 100.0, 61.961524226799995, 90.0, 44.6410161512 ),
            new CustomHexagon( "12", 160.0, 27.3205080756, 180.0, 27.3205080756, 190.0, 44.6410161512, 180.0, 61.961524226799995, 160.0, 61.961524226799995, 150.0, 44.6410161512 ),
            new CustomHexagon( "13", 220.0, 27.3205080756, 240.0, 27.3205080756, 250.0, 44.6410161512, 240.0, 61.961524226799995, 220.0, 61.961524226799995, 210.0, 44.6410161512 ),
            new CustomHexagon( "14", 280.0, 27.3205080756, 300.0, 27.3205080756, 310.0, 44.6410161512, 300.0, 61.961524226799995, 280.0, 61.961524226799995, 270.0, 44.6410161512 ),
            new CustomHexagon( "20", 10.0, 44.6410161512, 30.0, 44.6410161512, 40.0, 61.961524226799995, 30.0, 79.2820323024, 10.0, 79.2820323024, 0.0, 61.961524226799995 ),
            new CustomHexagon( "21", 70.0, 44.6410161512, 90.0, 44.6410161512, 100.0, 61.961524226799995, 90.0, 79.2820323024, 70.0, 79.2820323024, 60.0, 61.961524226799995 ),
            new CustomHexagon( "22", 130.0, 44.6410161512, 150.0, 44.6410161512, 160.0, 61.961524226799995, 150.0, 79.2820323024, 130.0, 79.2820323024, 120.0, 61.961524226799995 ),
            new CustomHexagon( "23", 190.0, 44.6410161512, 210.0, 44.6410161512, 220.0, 61.961524226799995, 210.0, 79.2820323024, 190.0, 79.2820323024, 180.0, 61.961524226799995 ),
            new CustomHexagon( "24", 250.0, 44.6410161512, 270.0, 44.6410161512, 280.0, 61.961524226799995, 270.0, 79.2820323024, 250.0, 79.2820323024, 240.0, 61.961524226799995 ),
            new CustomHexagon( "30", 40.0, 61.961524226799995, 60.0, 61.961524226799995, 70.0, 79.2820323024, 60.0, 96.602540378, 40.0, 96.602540378, 30.0, 79.2820323024 ),
            new CustomHexagon( "31", 100.0, 61.961524226799995, 120.0, 61.961524226799995, 130.0, 79.2820323024, 120.0, 96.602540378, 100.0, 96.602540378, 90.0, 79.2820323024 ),
            new CustomHexagon( "32", 160.0, 61.961524226799995, 180.0, 61.961524226799995, 190.0, 79.2820323024, 180.0, 96.602540378, 160.0, 96.602540378, 150.0, 79.2820323024 ),
            new CustomHexagon( "33", 220.0, 61.961524226799995, 240.0, 61.961524226799995, 250.0, 79.2820323024, 240.0, 96.602540378, 220.0, 96.602540378, 210.0, 79.2820323024 ),
            new CustomHexagon( "34", 280.0, 61.961524226799995, 300.0, 61.961524226799995, 310.0, 79.2820323024, 300.0, 96.602540378, 280.0, 96.602540378, 270.0, 79.2820323024 ),
            new CustomHexagon( "40", 10.0, 79.2820323024, 30.0, 79.2820323024, 40.0, 96.602540378, 30.0, 113.9230484536, 10.0, 113.9230484536, 0.0, 96.602540378 ),
            new CustomHexagon( "41", 70.0, 79.2820323024, 90.0, 79.2820323024, 100.0, 96.602540378, 90.0, 113.9230484536, 70.0, 113.9230484536, 60.0, 96.602540378 ),
            new CustomHexagon( "42", 130.0, 79.2820323024, 150.0, 79.2820323024, 160.0, 96.602540378, 150.0, 113.9230484536, 130.0, 113.9230484536, 120.0, 96.602540378 ),
            new CustomHexagon( "43", 190.0, 79.2820323024, 210.0, 79.2820323024, 220.0, 96.602540378, 210.0, 113.9230484536, 190.0, 113.9230484536, 180.0, 96.602540378 ),
            new CustomHexagon( "44", 250.0, 79.2820323024, 270.0, 79.2820323024, 280.0, 96.602540378, 270.0, 113.9230484536, 250.0, 113.9230484536, 240.0, 96.602540378 )
        EventHandler<MouseEvent> mouseClickedHandler = new EventHandler<MouseEvent>() {
            @Override
            public void handle(MouseEvent t) {
                CustomHexagon h = (CustomHexagon) t.getSource();
                System.out.println( h.getOverlayText() );
        for ( CustomHexagon hexagon : hexagons ) {
            hexagon.setOnMouseClicked( mouseClickedHandler );
        root.getChildren().addAll( hexagons );
        Scene scene = new Scene(root, 400, 400);
        primaryStage.setTitle("Example");
        primaryStage.setScene(scene);
        primaryStage.show();
    public static void main(String[] args) {
        launch(args);
After running this program, when one clicks within the intersection of two StackPanes (borders shown by dashed lines), the target of the mouse click event will be the StackPane on top as determined by the order in which they were added to their parent.
This is a problem because there is only a small "T" shaped area within each hexagon that when clicked will target that hexagon with an event, rather than adjacent nodes.
I would appreciate any reccomendations to solve this problem.
Thanks,
James Giller

Hello, this is an evergreen. Just call setPickOnBounds(false) on the CustomHexagon.
An issue tracking this problem is open here: https://javafx-jira.kenai.com/browse/RT-17024

How to display axis labels on both x and y-axis of a column chart

hi,
i have an urgent requirement of having axis labels on both x and y axis
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Select the Chart Area and in the properties set value of left=0 under the CustomPosition:
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Right click the "Chart legend" to delete or hide the legend
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</mx:Application>
Text

Thank you Mike, I had itemClick wrong for sure, and I can
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am concluding that tabbar has focus and therefore the Canvas items
do not and that is why the Canvas mouseover events do not fire. Am
I getting close?
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="
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layout="absolute" height="600" width="753"
backgroundColor="#FFFFFF">
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<mx:TabBar x="10" y="70" width="653"
dataProvider="viewstack1" itemClick="textarea1.text='tabbar'" >
</mx:TabBar>
</mx:Application>

Flex Column Chart X-axis Label position

Hello,
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Thanks.

Been diging throught he charts source to figure out if there is a way of doing what I wanted, and appartntly there is (well - for the most part). For anyone else interested there is a property called alignLabelsToInterval for the LinearAxis class. This is not documented but it is a public variable - in the code ( http://opensource.adobe.com/svn/opensource/flex/sdk/trunk/frameworks/projects/charts/src/m x/charts/LinearAxis.as ):
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public function get alignLabelsToInterval():Boolean
return _alignLabelsToInterval;
* @private
public function set alignLabelsToInterval(value:Boolean):void
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Hi,
I'm writing a portlet under Plumtree 5.0.2 and using web controls 2.1 (released version).
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Tania,
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Nick.

IChart x-axis labels

I'm having some issues with the x-axis labels on an iChart.
The data I'm trying to display returns a date column I want to use as the x-axis labels. The data returned looks similar to the following:
MY_DATE | project1 | project2 | project3 .... Where the number of project columns returned can be variable, and the column names change as well based on the project name. The one column always returned in the data is the MY_DATE column.
The issue I'm having is that it doesn't display the custom labels for the x-axis. I specify "MY_DATE" as the "X-Axis Label Columns", yet it completely ignores it. I've verified in the javascript that the MY_DATE column is specified as the label column, but it doesn't use it.
I think I discovered what is making it not work, but I cannot figure out why. I have another identical display template, one has a static set of columns returned. I can then specify the "Value Columns" in the "Data Mapping" template category of the display template, as well as the label column "MY_DATE" under the X-axis label columns. In this case it works, but when I take the Data Mapping "Value Columns" away, the dates disappear from the x-axis.
Does anyone have another way to set custom labels for the x-axis? Or any insight as to why it wouldn't work?

Austin,
What do you want the user to see initially? An empty chart? Please explain the initial state of the chart and how the user interacts with it.
1. Is your query time-sensitive? This means in the SQL Query you have designated a Date Column or used the SD and ED tokens in a filter expression. If the query is time-sensitive, the date will automatically map as the X-Axis label. If it is not time-sensitive, in addition to adding the My_Date to the X-Axis Label Colunms, add it to the X-Axis Value Columns.
2. I have found that if I return all the columns in the query, then I simply have to do this to make them show upon some event triggered by the user:
// assume user chose these columns
var valCols = "ProjA,ProjB,ProjC";
var chartObj = document.AreaChart.getChartObject();
chartObj.setValueColumns(valCols);
document.AreaChart.updateChart(true);
3. I wrote a small transaction using the same query and display template in the Chart action block configuration. I created a transaction property for inputting the value columns (a comma-separate list) and linked this transaction property (the source property) to the Chart action's ValueColumns property (the desination property). I then use a PDF Document action and a PDF Image action, linking the encodedImage property of the Chart to the encodedImage. When I varied the content of the transaction input property to use differenct columns, the changes showed in the PDF Document.
Hope this is helpful.
Kind Regards,
Diana Hoppe

Click Event on axis labels

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