Thank you for your response.
I'm sorry, I leaked something importent source code. but I reproduced it.
please take a look into the attached image(reproduced.png)
I forgot my Chart is contained in RadTransitionControl with Margin="0,106,0,8".
MainPage.xaml
public partial class ChartView : UserControl
{
public ChartView()
{
InitializeComponent();
// It's fine way.
//Search();
}
private void UserControl_Loaded(object sender, RoutedEventArgs e)
{
// It's bad way. but sometimes can be fine.
Search();
}
private void Search()
{
// When I review my source, I detected the Binding data is first.
analysisChart.ItemsSource = this.GenerateItemsSource();
SeriesMappingCollection seriesMappings = new SeriesMappingCollection();
SeriesMapping seriesMapping = new SeriesMapping();
seriesMapping.LegendLabel = "Amount";
seriesMapping.SeriesDefinition = new BarSeriesDefinition(); // { ItemStyle = Resources["BarStyle"] as Style };
seriesMapping.ItemMappings.Add(new ItemMapping() { DataPointMember = DataPointMember.YValue, FieldName = "AMOUNT" });
seriesMapping.ItemMappings.Add(new ItemMapping() { DataPointMember = DataPointMember.XCategory, FieldName = "YEAR_QUARTER" });
seriesMappings.Add(seriesMapping);
seriesMapping = new SeriesMapping();
seriesMapping.LegendLabel = "Growth Rate";
seriesMapping.SeriesDefinition = new LineSeriesDefinition() { AxisName = "GROWTH_RATE", ItemLabelFormat = "p0" };
seriesMapping.ItemMappings.Add(new ItemMapping() { DataPointMember = DataPointMember.YValue, FieldName = "GROWTH_RATE" });
seriesMapping.ItemMappings.Add(new ItemMapping() { DataPointMember = DataPointMember.XCategory, FieldName = "YEAR_QUARTER" });
seriesMappings.Add(seriesMapping);
analysisChart.SeriesMappings = seriesMappings;
analysisChart.DefaultView.ChartArea.AxisX = new AxisX();
analysisChart.DefaultView.ChartArea.AxisY = new AxisY()
{
StripLinesVisibility = System.Windows.Visibility.Collapsed
};
analysisChart.DefaultView.ChartArea.AdditionalYAxes = new AxisYCollection();
analysisChart.DefaultView.ChartArea.AdditionalYAxes.Add(new AxisY()
{
AxisName = "GROWTH_RATE",
Title = " ",
PlotAreaAxisVisibility = System.Windows.Visibility.Collapsed,
DefaultLabelFormat = "p0",
ExtendDirection = AxisExtendDirection.None
});
analysisChart.DefaultView.ChartLegendPosition = Telerik.Windows.Controls.Dock.Bottom;
analysisChart.DefaultView.ChartLegend = new ChartLegend()
{
Header = string.Empty
,
HorizontalAlignment = HorizontalAlignment.Center
,
Padding = new Thickness(0, 0, 5, 0)
,
BorderThickness = new Thickness(2)
};
analysisChart.DefaultView.ChartArea.SmartLabelsEnabled = true;
// This was leaked.
analysisChart.Rebind();
}
private List<Product> GenerateItemsSource()
{
var itemsSource = new List<Product>()
{
new Product(){ YEAR_QUARTER = "2005Q1", AMOUNT = 7355782263.0, GROWTH_RATE = 0.0},
new Product(){ YEAR_QUARTER = "2006Q1", AMOUNT = 8442978860.0, GROWTH_RATE = 0.12846931412807066},
new Product(){ YEAR_QUARTER = "2007Q1", AMOUNT = 10479835074.0, GROWTH_RATE = 0.19435956764752421},
new Product(){ YEAR_QUARTER = "2008Q1", AMOUNT = 13391929676.0, GROWTH_RATE = 0.21745145564935536},
new Product(){ YEAR_QUARTER = "2009Q1", AMOUNT = 15585168316.0, GROWTH_RATE = 0.14072601562784431},
new Product(){ YEAR_QUARTER = "2010Q1", AMOUNT = 19255541629.0, GROWTH_RATE = 0.19061384021553305},
//new Product(){ YEAR_QUARTER = "2005Q1", AMOUNT = 7000000000, GROWTH_RATE = 0},
//new Product(){ YEAR_QUARTER = "2006Q1", AMOUNT = 8000000000, GROWTH_RATE = 130},
//new Product(){ YEAR_QUARTER = "2007Q1", AMOUNT = 10000000000, GROWTH_RATE = 190},
//new Product(){ YEAR_QUARTER = "2008Q1", AMOUNT = 13000000000, GROWTH_RATE = 220},
//new Product(){ YEAR_QUARTER = "2009Q1", AMOUNT = 15000000000, GROWTH_RATE = 140},
//new Product(){ YEAR_QUARTER = "2010Q1", AMOUNT = 19000000000, GROWTH_RATE = 190},
};
return itemsSource;
}
}
public class Product
{
public string YEAR_QUARTER { get; set; }
public double AMOUNT { get; set; }
//public int GROWTH_RATE { get; set; }
public double GROWTH_RATE { get; set; }
}
Thank you for the support.