/// <summary>
/// 创建直线源
/// </summary>
/// <param name="name"></param>线条标示
/// <param name="lineColor"></param>线条颜色 eg: Brushs.red
/// <param name="lineWidth"></param>线条宽度
/// <param name="pointColor"></param>关键点颜色
/// <param name="pointSize"></param>关键点大小
/// <returns></returns>
public s_Line AddLine(string name, SolidColorBrush lineColor, uint lineWidth, SolidColorBrush pointColor, uint pointSize)
{
s_Line line = new s_Line();
ObservableDataSource <Point> dataSource = new ObservableDataSource <Point>();
LineAndMarker <ElementMarkerPointsGraph> chart = new LineAndMarker <ElementMarkerPointsGraph>();
chart = Plot.AddLineGraph(dataSource,
new Pen(lineColor, lineWidth),
new CircleElementPointMarker
{
Size = pointSize,
Brush = pointColor,
Fill = pointColor
},
new PenDescription(name));
line.chart = chart;
line.source = dataSource;
return(line);
}