protected override void DrawPath(SeriesBase series, Brush brush, double strokeThickness)
{
if (series is StepLineSeries)
{
StepLineSeries stepLineSeries = series as StepLineSeries;
PartsCanvas.Children.Clear();
foreach (SeriesPartBase t in stepLineSeries.Parts)
{
PartsCanvas.Children.Add(t.CreatePart());
}
}
}
override protected void DrawPath(SeriesBase series, System.Drawing.Pen pen)
{
if (series is StepLineSeries)
{
StepLineSeries stepLineSeries = series as StepLineSeries;
var points = stepLineSeries.LinePoints;
var pointCount = stepLineSeries.LinePoints.Count;
if (RenderingMode == RenderingMode.Default)
{
PartsCanvas.Children.Clear();
for (int i = 0; i < stepLineSeries.Parts.Count; i++)
{
var element = stepLineSeries.Parts[i].CreatePart();
if (element != null && !PartsCanvas.Children.Contains(element))
{
PartsCanvas.Children.Add(element);
}
}
}
else
{
for (int i = 0; i < pointCount - 1; i++)
{
switch (RenderingMode)
{
case RenderingMode.GDIRendering:
GDIGraphics.DrawLine(pen, points[i].AsDrawingPointF(), points[i + 1].AsDrawingPointF());
break;
case RenderingMode.Default:
break;
case RenderingMode.WritableBitmap:
WritableBitmapGraphics.DrawLine(pen, points[i].AsDrawingPointF(), points[i + 1].AsDrawingPointF());
break;
default:
break;
}
}
this.Collection.InvalidateBitmap();
}
}
}
private SeriesCollection load5(ObservableCollection<Model> tmpCollection)
{
ObservableCollection<Model> Collection;
SeriesCollection LineSeries;
LineSeries = new SeriesCollection();
Collection = new ObservableCollection<Model>();
//readClimateAnomaly(Collection);
Collection = tmpCollection;
StepLineSeries Series1 = new StepLineSeries();
Series1.XPath = "XData";
Series1.YPath = "YValue";
Series1.PointsSource = Collection;
LineSeries.Add(Series1);
return LineSeries;
}