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[Solved] XCategory Not Refreshing

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BitWise asked on 03 Nov 2009, 04:27 PM

I have a chart with four chart areas where i'm manually adding dataseries. Based on upon buttons clicked, I clear the data series and manually re-add a new series. This is working well except one particular case: when the user clicks the button and current chartarea has 3 XCategory datapoints and the new series also as 3 XCategory datapoints, the XCategory values in the 'new' chart are not updated. Howerver, if the new dataseries has a different number of XCategories then the old datasieres, the chart is update correcty. Below is snippet of how I'm updating the charts. Does anyone have any ideas on what I can try?

Thanks!

    
                   void processInboundCalls(object sender, getInboundCallsByWorkgroupCompletedEventArgs e)  
        
                    {  
        
                        ChartAreaInbound.DataSeries.Clear();  
        
                        var res = e.Result.GroupBy(x => x.IDisplayType);  
        
                        foreach (IGrouping<string, InboundCall> ic in res)  
        
                        {  
        
                            DataSeries ds = new DataSeries();  
        
                            ds.Definition = new StackedBarSeriesDefinition();  
        
                            ds.LegendLabel = ic.Key.ToString();  
        
                            //reverse order  
        
                            for (int i = ic.Count(); i > 0; i--)  
        
                            {  
        
                                {  
        
                                    DataPoint dp = new DataPoint();  
        
                                    dp.XCategory = ic.ElementAt(i - 1).Name.ToString();  
        
                                    dp.YValue = ic.ElementAt(i - 1).Calls;  
        
                                    ds.Add(dp);                      
        
                                }  
        
                            }  
        
                            ChartAreaInbound.DataSeries.Add(ds);                  
        
                        }  
        
                        if (ChartAreaInbound.Visibility == Visibility.Collapsed) { ChartAreaInbound.Visibility = Visibility.Visible; }             
        
                    }

[Solved] XCategory Not Refreshing

2 Answers, 1 is accepted