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When put Line Gallery and Scatter Gallery in the same chart. The Scatter Series messes up the Axis X. Is there a way to fix this? Thanks .


Ethankie

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<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

 

See code below:

private void Button_Click_1(object sender, RoutedEventArgs e)

  {

  var startDate = new DateTime(2008, 3, 7);

  var seed = new Random();

  var isEstimated = false;

  //this.chart1.Series.Clear();

  //this.chart1.Refresh();

  var itemsSource = new List<ChartTestData>();

  for (int i = 1; i <= this._count; i++)

  {

  itemsSource.Add(new ChartTestData { Date = startDate, Price = seed.Next(50,100), IsEstimated = isEstimated });

  startDate = startDate.AddDays(7);

  isEstimated = i % 7 == 0 || i % 6 == 0;

  }

  this.chart1.Series.Add(new SeriesAttributes("Price")

  {

  ItemsSource = itemsSource,

  Content = "Price",

  Gallery = Gallery.Line,

  StrokeThickness = 1,

  Marker = new MarkerAttributes { Visibility = Visibility.Collapsed }

  });

 

  startDate = new DateTime(2008, 3, 7);

  var date1 = startDate.AddDays(7);

  var itemsSource1 = new List<ChartTestData>();

  itemsSource1.Add(new ChartTestData { Date = date1, Price = itemsSource.FirstOrDefault( x=> x.Date == date1).Price});

  var date2 = startDate.AddDays(14);

  itemsSource1.Add(new ChartTestData { Date = date2, Price = itemsSource.FirstOrDefault(x => x.Date == date2).Price });

  this.chart1.Series.Add(new SeriesAttributes("Price")

  {

  ItemsSource = itemsSource1,

  Content = "Price",

  Gallery = Gallery.Scatter,

  StrokeThickness = 1,

  Marker =

  new MarkerAttributes

  {

  Visibility = Visibility.Visible,

  Shape = MarkerShape.Triangle,

  Size = 10

  }

 

  });

 

  }

 

public class ChartTestData

{

/// <summary>

/// Gets or sets the date.

/// </summary>

/// <value>The date.</value>public DateTime Date { get; set; }

/// <summary>

/// Gets or sets the price.

/// </summary>

/// <value>The price.</value>public double? Price { get; set; }

/// <summary>

/// Gets or sets a value indicating whether this instance is estimated.

/// </summary>

/// <value>

/// <c>true</c> if this instance is estimated; otherwise, <c>false</c>.

/// </value>public bool IsEstimated { get; set; }

}

 

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