private double GetXValueForItem(object item) { var t = item.GetType(); var x = t.GetProperty(this.IndependentValueProperty).GetValue(item); return(DoubleValueConverter.ObjectToDouble(x)); }
private double GetYValueForItem(object item) { var t = item.GetType(); var yProp = t.GetProperty(this.DependentValueProperty); var y = yProp.GetValue(item); return(DoubleValueConverter.ObjectToDouble(y)); }