private LineColor(OxyPlot.OxyColor color, LineColorMode mode)
        {
            this.ColorMode = mode;

            if (mode == Views.LineColorMode.FixedColor)
            {
                this.Color = color;
            }
            else
            {
                this.Color = OxyPlot.OxyColors.Transparent;
            }
        }
 public LineColor(LineColorMode mode) :
     this(OxyPlot.OxyColors.Black, mode)
 {
 }