Hi Kevin,
Finally i am able succed with this using the ofcgwt api.
My code is below:
<?xml version=*"1.0"* encoding=*"UTF-8"* standalone=*"no"*?><module>
<!-- Inherit the core Web Toolkit stuff. -->
<inherits name=*"com.google.gwt.user.User"*/>
<inherits name=*"com.gwtext.GwtExt"*/>
<inherits name=*"com.rednels.ofcgwt.OFCGWT"*/>
<!-- Specify the *app* entry point class. -->
<entry-point class=*"com.bolt.client.BoltApplication"*/>
<source path=*"client"*/>
<source path=*"data"*/>
<source path=*"response"*/>
<inherits name=*"com.google.gwt.user.theme.standard.Standard"*/>
<stylesheet src=*"js/ext-2.0.2/resources/css/ext-all.css"*/>
<script src=*"js/ext-2.0.2/adapter/ext/ext-base.js"*/>
<script src=*"js/ext-2.0.2/ext-all.js"*/>
<servlet class=*"com.bolt.server.BoltServiceImpl"* path=*"/BoltService"*/>
</module>
and actual code is :
*
private* DecoratorPanel orderRateLineChart()
{
DecoratorPanel orderRateDecPanel =*new* DecoratorPanel();
ChartWidget chart = *new* ChartWidget();
ChartData cd = *new* ChartData("Order Rate/Sec Distribution","font-size:
14px; font-family: Verdana; text-align: center;");
cd.setBackgroundColour("#ffffff");
ScatterChart scat = *new* ScatterChart(ScatterStyle.*LINE*);
scat.setDotSize(2);
scat.addPoints(*new* ScatterChart.Point(20,1));
scat.addPoints(*new* ScatterChart.Point(80,2));
scat.addPoints(*new* ScatterChart.Point(100,3));
scat.addPoints(*new* ScatterChart.Point(150,4));
scat.addPoints(*new* ScatterChart.Point(190,5));
scat.addPoints(*new* ScatterChart.Point(50,6));
scat.addPoints(*new* ScatterChart.Point(290,7));
scat.addPoints(*new* ScatterChart.Point(130,8));
XAxis xa = *new* XAxis();
xa.setRange(10, 300, 40);
cd.setXAxis(xa);
cd.setXLegend(*new* Text("Order Rate","font-size: 15px; font-style:
normal;font-weight: bold; font-family: Verdana, Arial, Helvetica,
sans-seriff; color: #000000;"));
YAxis ya = *new* YAxis();
ya.setRange(0, 8, 2);
cd.setYAxis(ya);
cd.setYLegend(*new* Text("Time in Seconds","font-size: 15px; font-style:
normal;font-weight: bold; font-family: Verdana, Arial, Helvetica,
sans-seriff; color: #000000;"));
cd.addElements(scat);
chart.setSize("475", "300");
chart.setJsonData(cd.toString());
orderRateDecPanel.add(chart);
*return* orderRateDecPanel;
}
*
public* *void* onModuleLoad()
{
*try
*
{
System.*out*.println("Bolt Application Starting in OnModule");
FlexTable searchCriteriaLayout = *new* FlexTable();
searchCriteriaLayout.setCellSpacing(15);
FlexCellFormatter cellFormatter =
searchCriteriaLayout.getFlexCellFormatter();
// Add a title to the form
searchCriteriaLayout.setHTML(0, 0, "BOLT Application");
cellFormatter.setColSpan(0, 0, 2);
cellFormatter.setHorizontalAlignment(0, 0, HasHorizontalAlignment.*
ALIGN_CENTER*);
searchCriteriaLayout.setWidget(1,0,displaySearchCriteriaPanel());
cellFormatter.setColSpan(1, 0, 2);
cellFormatter.setHorizontalAlignment(1, 0, HasHorizontalAlignment.*
ALIGN_CENTER*);
FlexTable firstRowLayout = *new* FlexTable();
firstRowLayout.setCellSpacing(15);
FlexCellFormatter firstRowCellFormatter =
firstRowLayout.getFlexCellFormatter();
boltService=getService();
top5BuyGrid=constructTop5BuyOrdersGrid();
getTop5BuyOrdersData();
//boltService.getTop5BuyOrders(*req*, top5BuyOrdersCallback);
firstRowLayout.setWidget(2, 0,top5BuyGrid );
firstRowCellFormatter.setColSpan(0, 0, 2);
firstRowCellFormatter.setHorizontalAlignment(0, 0,HasHorizontalAlignment.*
ALIGN_CENTER*);
stocksStatisticsDtlsGrid=constructstocksStatisticsDtlsGrid();
getStockStatisticsData();
//boltService.getStockStatistics(*req*, stocksStatisticsDtlsCallback);
firstRowLayout.setWidget(2, 1, stocksStatisticsDtlsGrid );
FlexTable secondRowLayout = *new* FlexTable();
secondRowLayout.setCellSpacing(15);
top5SellGrid=constructTop5SellOrdersGrid();
getTop5SellOrdersData();
//boltService.getTop5SellOrders(*req*, top5SellOrdersCallback);
secondRowLayout.setWidget(0, 0, top5SellGrid);
secondRowLayout.setWidget(0, 1,orderRateLineChart());
secondRowLayout.setWidget(0, 2,stockSummaryReport());
getDataButton.addListener( *new* ButtonListenerAdapter()
{
*public* *void* onClick( Button button, EventObject e )
{
DateTimeFormat sdf = DateTimeFormat.*getFormat*("yyyy-MM-dd HH:mm:ss");
Date stockDtlsDateTime=*new* Date();
*if*(stockDtlsDate.getValue() != *null*)
{
*stockDtlsDateTime.setYear(stockDtlsDate.getValue().getYear())*;
*stockDtlsDateTime.setMonth(stockDtlsDate.getValue().getMonth())*;
*stockDtlsDateTime.setDate(stockDtlsDate.getValue().getDate())*;
}
*if*(stockDtlsTime.getValue() != *null*)
{
String strstockDtlsTime=stockDtlsTime.getValue();
System.*out*.println("Time selected:"+strstockDtlsTime);
String stockDtlsTM[]=strstockDtlsTime.split(":");
*stockDtlsDateTime.setHours(Integer.parseInt(stockDtlsTM[0]))*;
*stockDtlsDateTime.setMinutes(Integer.parseInt(stockDtlsTM[1]))*;
*stockDtlsDateTime.setSeconds(0)*;
}
String strDateTimeFromUI=*null*;
strDateTimeFromUI=sdf.format(stockDtlsDateTime);
System.*out*.println("Date/Time Selected from GUI:" +strDateTimeFromUI);
*if*(stockDtlsDate.getValue() != *null* && stockDtlsTime.getValue() != *null
*)
{
boltService.getTop5BuyOrders(strDateTimeFromUI, *top5BuyOrdersCallback*);
boltService.getTop5SellOrders(strDateTimeFromUI, *top5SellOrdersCallback*);
boltService.getStockStatistics(strDateTimeFromUI, *
stocksStatisticsDtlsCallback*);
}
*else
*
{
MessageBox.*alert*( "Input Error", "Please select the Display Stock Details
Date/Time ");
}
stockDtlsDateTime=*null*;
}
});
HorizontalPanel searchCriteriaHPanel=*new* HorizontalPanel();
searchCriteriaHPanel.add(searchCriteriaLayout);
searchCriteriaHPanel.setCellHorizontalAlignment(searchCriteriaLayout,HasHorizontalAlignment.
*ALIGN_CENTER*);
HorizontalPanel row2HPanel=*new* HorizontalPanel();
row2HPanel.add(firstRowLayout);
HorizontalPanel row3HPanel=*new* HorizontalPanel();
row3HPanel.add(secondRowLayout);
VerticalPanel headerVPanel=*new* VerticalPanel();
headerVPanel.add(searchCriteriaHPanel);
VerticalPanel bodyVPanel=*new* VerticalPanel();
bodyVPanel.add(firstRowLayout);
bodyVPanel.add(secondRowLayout);
DecoratorPanel bodyDecPanel = *new* DecoratorPanel();
bodyDecPanel.setWidget(bodyVPanel);
VerticalPanel mainPanel=*new* VerticalPanel();
mainPanel.setStyleName("transcript");
mainPanel.add(headerVPanel);
mainPanel.setHorizontalAlignment(HasHorizontalAlignment.*ALIGN_CENTER*);
mainPanel.add(bodyDecPanel);
//Wrap the content in a DecoratorPanel
DecoratorPanel decPanel = *new* DecoratorPanel();
decPanel.setWidget(mainPanel);
RootPanel.*get*().add(decPanel);
}
*catch*(Exception e)
{
e.printStackTrace();
System.*out*.println("error at Client"+e);
}
}
Thanks&Regards
Nitesh
On Sat, May 2, 2009 at 4:40 AM, Kevin Wong <[email protected]>wrote:
>
> What's with this Viewport dependency? I just want to create a chart
> and add it to my page. Shouldn't that just work? Do I have go have
> GWT-Ext containers starting with Viewport all they way down the view
> hierarchy to my chart? Cause I'm not going to change all my apps view
> containers to be GWT-Ext ones just to add a chart.
>
> I'm starting to think that I should move away from GWT-Ext, as if
> something as important as charts not working in IE isn't being
> addressed, perhaps the project is no longer being maintained...
>
> On Mar 17, 8:29 am, "[email protected]"
> <[email protected]> wrote:
> > Hi,
> >
> > Does any one succeed with chartadding to Rootpanel: RootPanel.get
> > ().add(chart);
> >
> > All my other compnents are added to Rootpanel. I need to add
> thischartalso to the Root panel.
> >
> > As per below suggestion i used ofcgwt api,
> >
> > but in the examples of ofcgwt allchartwidgets are added to
> > com.google.gwt.user.client.ui.SimplePanel;
> >
> > But i need to add mychartto com.gwtext.client.widgets.Panel;
> >
> > how can i assign simplePanel component to panel component.
> >
> > Thanks in advance
> >
> > Thanks&Regards
> > Nitesh
> >
> > On Feb 7, 10:56 am, anita sharma <[email protected]> wrote:
> >
> > > Hello All,
> >
> > > ofcgwt.jar
> > > 352KViewDownload
> >
> > > You should use ofcgwt, It will work fine on IE, Mozilla and other
> browsers.I
> > > also found same problem in gwt, so this is the better solution for you.
> >
> > > On my side it is working fine, Please finds the attached jar.
> >
> > > Thanks
> >
> > > Anil Garg
> >
> > > On Tue, Feb 3, 2009 at 5:38 AM, ytbryan <[email protected]> wrote:
> >
> > > > I am also finding a solution for this problem.if someone found a
> > > > solution please email me at ytbryan at gmail please.
> >
> > > > i appreciate it. thank you!
> >
> > > > bryan
> >
> > > > On Jan 5, 2:59 pm, Syed Shahul <[email protected]> wrote:
> > > > > Buddy,
> >
> > > > > i am also try for that, if you found any solutions let me know,
> >
> > > > > thanking you in anticipation
> > > > > Regards,
> > > > > Syed
> >
> > > > > On Dec 29 2008, 1:31 pm, SunilBansal <[email protected]>
> > > > > wrote:
> >
> > > > > > Hi Syed,
> >
> > > > > > I konw, It's working fine if i useViewPort. But i want to render
> > > > > > GWTExt charts on RootPanel.
> >
> > > > > > On Dec 26, 9:56 am, Syed Shahul <[email protected]>
> wrote:
> >
> > > > > > > Hi Sunil,
> >
> > > > > > > insted of RootPanel useViewPort
> >
> > > > > > > panel.add(chart);
> > > > > > >Viewportviewport= newViewport(panel);
> >
> > > > > > > On Dec 23, 12:56 pm, SunilBansal <[email protected]>
> > > > wrote:
> >
> > > > > > > > Hi All,
> >
> > > > > > > > I am facing a problem in rendering of GWT-EXT charts on GWT
> widgets
> > > > in
> > > > > > > > IE. When i am trying to renderChartpanel on RootPanel then
> charts
> > > > do
> > > > > > > > not render properly in Hosted mode. But if i am adding same
> panel
> > > > on
> > > > > > > >viewPortthen it's working fine.
> >
> > > > > > > > I have also updated the version of Flash i.e. Adobe 10. SO i
> think
> > > > > > > > that problem is not occurring because of Flash.
> >
> > > > > > > > I am using this code for rendering the chartPanel :-
> >
> > > > > > > > public class SrisureHome extends EntryPoint {
> >
> > > > > > > > public void onModuleLoad() {
> > > > > > > > MemoryProxy proxy = new
> MemoryProxy(getData());
> > > > > > > > RecordDef recordDef = new RecordDef(new
> FieldDef[]
> > > > > > > > { new
> > > > > > > > IntegerFieldDef("year"), new IntegerFieldDef("revenue"), new
> > > > > > > > IntegerFieldDef("expense"), new IntegerFieldDef("income") });
> >
> > > > > > > > ArrayReader reader = new
> ArrayReader(recordDef);
> > > > > > > > final Store store = new Store(proxy, reader);
> > > > > > > > store.load();
> >
> > > > > > > > SeriesDefX incomeSeries = new
> SeriesDefX("Income",
> > > > > > > > "income");
> > > > > > > > incomeSeries.setType(ChartType.LINE);
> >
> > > > > > > > SeriesDef[] seriesDef = new SeriesDef[] {
> >
> > > > > > > > new SeriesDefX("Revenue", "revenue"), new
> > > > SeriesDefX
> > > > > > > > ("Expense",
> > > > > > > > "expense"), incomeSeries };
> >
> > > > > > > > NumericAxis currencyAxis = new NumericAxis();
> >
> > > > > > > > final BarChartchart= new BarChart();
> > > > > > > > chart.setTitle("IncomeChart");
> > > > > > > > chart.setStore(store);
> > > > > > > > chart.setSeries(seriesDef);
> > > > > > > > chart.setYField("year");
> > > > > > > > chart.setXAxis(currencyAxis);
> > > > > > > > chart.setWidth("100%");
> > > > > > > > chart.setHeight("100%");
> > > > > > > > RootPanel.get().add(chart);
> > > > > > > > }
> >
> > > > > > > > public static Object[][] getData() {
> > > > > > > > return new Object[][] { new Object[] { new
> Integer
> > > > > > > > (2003), new Integer
> > > > > > > > (1246852), new Integer(1123359), new Integer(123493) }, new
> > > > Object[]
> > > > > > > > { new Integer(2004), new Integer(2451876), new
> Integer(2084952),
> > > > new
> > > > > > > > Integer(366920) }, new Object[] { new Integer(2005), new
> Integer
> > > > > > > > (2917246), new Integer(2587151), new Integer(330095) }, new
> > > > Object[]
> > > > > > > > { new Integer(2006), new Integer(3318185), new
> Integer(3087456),
> > > > new
> > > > > > > > Integer(230729) } };
> > > > > > > > }
> >
> > > > > > > > }
> >
> > > > > > > > If anybody has an idea about this problem then please suggest
> me
> > > > where
> > > > > > > > i am wrong or how can i solve this problem.
> >
> > > > > > > > Thanks & regards,
> >
> > > > > > > > Sanj- Hide quoted text -
> >
> > > - Show quoted text -
> >
>
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