Pie Chart 2 Series Created at Runtime with same Datasource - Help

[andyhill]

I create and assign 2 Pie Series to a Chart at runtime with both of them using the same DataSource, problem it is not working correctly even though there is valid data - please advise - thanks.  

 

Also I do not want to see the 0 (screen shot attached).

 

...

 

SrvdAbdnChart: TUniChart;

 

...

 

  public

    { Public declarations }

    SrvdSeries, AbdnSeries: TUniPieSeries;

 

...

 

      //////////////////////////////////////////////////////////////////////////

      // Pie Graph Init

      //////////////////////////////////////////////////////////////////////////

      SrvdAbdnChart.SeriesList.Clear;

      SrvdAbdnChart.TitleAlign:= taCenter;

      SrvdAbdnChart.Title.Text.Add('Serviced / Abandoned (avg)');

      SrvdAbdnChart.Legend.Visible:= False;

      SrvdAbdnChart.Animate:= True;

      SrvdAbdnChart.Shadow:= True;

      SrvdAbdnChart.ShadowOffset:= 1;

      SrvdAbdnChart.AutoSize:= True;

 

      //////////////////////////////////////////////////////////////////////////

      // Series Init

      //////////////////////////////////////////////////////////////////////////

      FetchSrvdAbdnRowSet(Self); // FETCH DATA

      SrvdSeries:= TUniPieSeries.Create(MainForm);

      SrvdSeries.Name:= 'nSrvdSeries';

      SrvdSeries.DataSource:= UniMainModule.SrvdAbdnDataSource;

      SrvdSeries.YValues.ValueSource:= 'ServicedCalls';

      SrvdAbdnChart.SeriesList.Add(SrvdSeries);

 

      //////////////////////////////////////////////////////////////////////////

      // Series Init

      //////////////////////////////////////////////////////////////////////////

      UniMainModule.SrvdAbdnQuery.First; // GOTO FIRST RECORD (in case above left datasource at eof)

      AbdnSeries:= TUniPieSeries.Create(MainForm);

      AbdnSeries.Name:= 'nAbdnSeries';

      AbdnSeries.DataSource:= UniMainModule.SrvdAbdnDataSource;

      AbdnSeries.YValues.ValueSource:= 'AbandonedCalls';

      SrvdAbdnChart.SeriesList.Add(AbdnSeries);

 

      //////////////////////////////////////////////////////////////////////////

      SrvdAbdnChart.RefreshData;

 

[Sherzod]

Hi,

 

Can you make a simple testcase for this?

 

Best regards,