WinRTXamlToolkit.Controls.DataVisualization.Charting.LinearAxis.GetValueAtPosition C# (CSharp) Method

        protected override IComparable GetValueAtPosition(UnitValue value)
        {
            if (ActualRange.HasData && ActualLength != 0.0)
            {
                if (value.Unit == Unit.Pixels)
                {
                    double coordinate = value.Value;

                    double rangelength = ActualDoubleRange.Maximum - ActualDoubleRange.Minimum;
                    double output = ((coordinate * (rangelength / ActualLength)) + ActualDoubleRange.Minimum);

                    return output;
                }
                else
                {
                    throw new NotImplementedException();
                }
            }

            return null;
        }