public ChartPanel(ChartOptions options)
{
this.SeriesType = options.SeriesType;
this.IndicatorType = options.IndicatorType;
this.ChartDrawing = ChartDrawingHelper.GetChartDrawing(SeriesType, IndicatorType);
this.ChartData = options.ChartData;
this.ChartStyle = options.ChartStyle;
if (this.ChartStyle == null)
this.ChartStyle = new DefaultChartStyle();
SizeChanged += ChartPanel_SizeChanged;
}
public void Draw(DrawingContext dc, List<Point> filteredPoints, ChartStyle chartStyle)
{
var geometry = new StreamGeometry();
using (StreamGeometryContext context = geometry.Open())
{
context.BeginFigure(filteredPoints[0], false, false);
context.PolyLineTo(filteredPoints, true, true);
}
geometry.Freeze();
Pen pen = new Pen(chartStyle.LineColor, 1);
dc.DrawGeometry(null, pen, geometry);
}