Accord.Controls.Wavechart.UpdateYRange C# (CSharp) Method

        private void UpdateYRange()
        {
            float minY = float.MaxValue;
            float maxY = float.MinValue;

            // walk through all data series
            foreach (Waveform wave in waveTable.Values)
            {
                // get data of the series
                float[] data = wave.data;

                if ((wave.updateYRange) && (data != null))
                {
                    // Let the compiler perform optimizations.
                    for (int i = 0; i < data.Length; i++)
                    {
                        if (data[i] > maxY)
                            maxY = data[i];
                        if (data[i] < minY)
                            minY = data[i];
                    }
                }
            }

            // update Y range, if there are any data
            if ((minY != float.MaxValue) || (maxY != float.MinValue))
            {
                rangeY = new DoubleRange(minY, maxY);
            }
        }
    }