diff --git a/Library/MeterHistogram.cpp b/Library/MeterHistogram.cpp
index d5a1c04d..2b643bf1 100644
--- a/Library/MeterHistogram.cpp
+++ b/Library/MeterHistogram.cpp
@@ -54,7 +54,9 @@ CMeterHistogram::CMeterHistogram(CMeterWindow* meterWindow, const WCHAR* name) :
 	m_MinPrimaryValue(),
 	m_MaxSecondaryValue(1.0),
 	m_MinSecondaryValue(),
-	m_WidthChanged(true)
+	m_SizeChanged(true),
+	m_GraphStartLeft(false),
+	m_GraphHorizontalOrientation(false)
 {
 }
 
@@ -112,15 +114,16 @@ void CMeterHistogram::Initialize()
 			if (m_PrimaryImage.IsLoaded())
 			{
 				int oldW = m_W;
+				int oldH = m_H;
 
 				Bitmap* bitmap = m_PrimaryImage.GetImage();
 
 				m_W = bitmap->GetWidth();
 				m_H = bitmap->GetHeight();
 
-				if (oldW != m_W)
+				if (oldW != m_W || oldH != m_H)
 				{
-					m_WidthChanged = true;
+					m_SizeChanged = true;
 				}
 			}
 		}
@@ -154,25 +157,24 @@ void CMeterHistogram::Initialize()
 	{
 		DisposeBuffer();
 
-		m_WidthChanged = false;
+		m_SizeChanged = false;
 	}
-	else if (m_WidthChanged)
+	else if (m_SizeChanged)
 	{
 		DisposeBuffer();
 
 		// Create buffers for values
-		if (m_W > 0)
+		if (m_W > 0 || m_H > 0)
 		{
-			m_PrimaryValues = new double[m_W];
-			memset(m_PrimaryValues, 0, sizeof(double) * m_W);
+			int maxSize = m_GraphHorizontalOrientation ? m_H : m_W;
+			m_PrimaryValues = new double[maxSize]();
 			if (m_SecondaryMeasure)
 			{
-				m_SecondaryValues = new double[m_W];
-				memset(m_SecondaryValues, 0, sizeof(double) * m_W);
+				m_SecondaryValues = new double[maxSize]();
 			}
 		}
 
-		m_WidthChanged = false;
+		m_SizeChanged = false;
 	}
 }
 
@@ -251,9 +253,9 @@ void CMeterHistogram::ReadConfig(CConfigParser& parser, const WCHAR* section)
 	{
 		if (m_PrimaryImageName.empty())
 		{
-			if (oldW != m_W)
+			if (oldW != m_W || oldH != m_H)
 			{
-				m_WidthChanged = true;
+				m_SizeChanged = true;
 				Initialize();  // Reload the image
 			}
 		}
@@ -278,6 +280,72 @@ void CMeterHistogram::ReadConfig(CConfigParser& parser, const WCHAR* section)
 			}
 		}
 	}
+
+	const WCHAR* graph = parser.ReadString(section, L"GraphStart", L"RIGHT").c_str();
+	if (_wcsicmp(graph, L"RIGHT") == 0)
+	{
+		m_GraphStartLeft = false;
+	}
+	else if (_wcsicmp(graph, L"LEFT") ==  0)
+	{
+		m_GraphStartLeft = true;
+	}
+	else
+	{
+		LogWithArgs(LOG_ERROR, L"GraphStart=%s is not valid in [%s]", graph, m_Name.c_str());
+	}
+
+	graph = parser.ReadString(section, L"GraphOrientation", L"VERTICAL").c_str();
+	if (_wcsicmp(graph, L"VERTICAL") == 0)
+	{
+		// Restart graph
+		if (m_GraphHorizontalOrientation)
+		{
+			m_GraphHorizontalOrientation = false;
+			DisposeBuffer();
+
+			// Create buffers for values
+			if (m_W > 0)
+			{
+				m_PrimaryValues = new double[m_W]();
+				if (m_SecondaryMeasure)
+				{
+					m_SecondaryValues = new double[m_W]();
+				}
+			}
+		}
+		else
+		{
+			m_GraphHorizontalOrientation = false;
+		}
+	}
+	else if (_wcsicmp(graph, L"HORIZONTAL") ==  0)
+	{
+		// Restart graph
+		if (!m_GraphHorizontalOrientation)
+		{
+			m_GraphHorizontalOrientation = true;
+			DisposeBuffer();
+
+			// Create buffers for values
+			if (m_H > 0)
+			{
+				m_PrimaryValues = new double[m_H]();
+				if (m_SecondaryMeasure)
+				{
+					m_SecondaryValues = new double[m_H]();
+				}
+			}
+		}
+		else
+		{
+			m_GraphHorizontalOrientation = true;
+		}
+	}
+	else
+	{
+		LogWithArgs(LOG_ERROR, L"GraphOrientation=%s is not valid in [%s]", graph, m_Name.c_str());
+	}
 }
 
 /*
@@ -297,8 +365,9 @@ bool CMeterHistogram::Update()
 		}
 
 		++m_MeterPos;
-		m_MeterPos %= m_W;
-
+		int maxSize = m_GraphHorizontalOrientation ? m_H : m_W;
+		m_MeterPos %= maxSize;
+		
 		m_MaxPrimaryValue = m_Measure->GetMaxValue();
 		m_MinPrimaryValue = m_Measure->GetMinValue();
 		m_MaxSecondaryValue = 0.0;
@@ -314,7 +383,7 @@ bool CMeterHistogram::Update()
 			// Go through all values and find the max
 
 			double newValue = 0.0;
-			for (int i = 0; i < m_W; ++i)
+			for (int i = 0; i < maxSize; ++i)
 			{
 				newValue = max(newValue, m_PrimaryValues[i]);
 			}
@@ -335,7 +404,7 @@ bool CMeterHistogram::Update()
 
 			if (m_SecondaryMeasure && m_SecondaryValues)
 			{
-				for (int i = 0; i < m_W; ++i)
+				for (int i = 0; i < maxSize; ++i)
 				{
 					newValue = max(newValue, m_SecondaryValues[i]);
 				}
@@ -381,63 +450,157 @@ bool CMeterHistogram::Draw(Graphics& graphics)
 	int x = GetX();
 	int y = GetY();
 
-	for (int i = 0; i < m_W; ++i)
+	// Default values (GraphStart=Right, GraphOrientation=Vertical)
+	int i;
+	int startValue = 0;
+	int* endValueLHS = &i;
+	int* endValueRHS = &m_W;
+	int step = 1;
+	int endValue = -1; //(should be 0, but need to simulate <=)
+
+	// GraphStart=Left, GraphOrientation=Vertical
+	if (m_GraphStartLeft && !m_GraphHorizontalOrientation)
 	{
-		double value = (m_MaxPrimaryValue == 0.0) ?
-			  0.0
-			: m_PrimaryValues[(i + m_MeterPos) % m_W] / m_MaxPrimaryValue;
-		value -= m_MinPrimaryValue;
-		int primaryBarHeight = (int)(m_H * value);
-		primaryBarHeight = min(m_H, primaryBarHeight);
-		primaryBarHeight = max(0, primaryBarHeight);
+		startValue = m_W - 1;
+		endValueLHS = &endValue;
+		endValueRHS = &i;
+		step = -1;
+	}
+	else if (m_GraphHorizontalOrientation && !m_Flip)
+	{
+		endValueRHS = &m_H;
+	}
+	else if (m_GraphHorizontalOrientation && m_Flip)
+	{
+		startValue = m_H - 1;
+		endValueLHS = &endValue;
+		endValueRHS = &i;
+		step = -1;
+	}
 
-		if (m_SecondaryMeasure)
+	// Horizontal or Vertical graph
+	if (m_GraphHorizontalOrientation)
+	{
+		for (i = startValue; *endValueLHS < *endValueRHS; i += step)
 		{
-			value = (m_MaxSecondaryValue == 0.0) ?
+			double value = (m_MaxPrimaryValue == 0.0) ?
 				  0.0
-				: m_SecondaryValues[(i + m_MeterPos) % m_W] / m_MaxSecondaryValue;
-			value -= m_MinSecondaryValue;
-			int secondaryBarHeight = (int)(m_H * value);
-			secondaryBarHeight = min(m_H, secondaryBarHeight);
-			secondaryBarHeight = max(0, secondaryBarHeight);
+				: m_PrimaryValues[(i + (m_MeterPos % m_H)) % m_H] / m_MaxPrimaryValue;
+			value -= m_MinPrimaryValue;
+			int primaryBarHeight = (int)(m_W * value);
+			primaryBarHeight = min(m_W, primaryBarHeight);
+			primaryBarHeight = max(0, primaryBarHeight);
 
-			// Check which measured value is higher
-			int bothBarHeight = min(primaryBarHeight, secondaryBarHeight);
-
-			// Cache image/color rectangle for the both lines
+			if (m_SecondaryMeasure)
 			{
-				Rect& r = (m_Flip) ?
-					  Rect(x + i, y, 1, bothBarHeight)
-					: Rect(x + i, y + m_H - bothBarHeight, 1, bothBarHeight);
+				value = (m_MaxSecondaryValue == 0.0) ?
+					  0.0
+					: m_SecondaryValues[(i + m_MeterPos) % m_H] / m_MaxSecondaryValue;
+				value -= m_MinSecondaryValue;
+				int secondaryBarHeight = (int)(m_W * value);
+				secondaryBarHeight = min(m_W, secondaryBarHeight);
+				secondaryBarHeight = max(0, secondaryBarHeight);
 
-				bothPath.AddRectangle(r);  // cache
-			}
+				// Check which measured value is higher
+				int bothBarHeight = min(primaryBarHeight, secondaryBarHeight);
 
-			// Cache the image/color rectangle for the rest
-			if (secondaryBarHeight > primaryBarHeight)
-			{
-				Rect& r = (m_Flip) ?
-					  Rect(x + i, y + bothBarHeight, 1, secondaryBarHeight - bothBarHeight)
-					: Rect(x + i, y + m_H - secondaryBarHeight, 1, secondaryBarHeight - bothBarHeight);
+				// Cache image/color rectangle for the both lines
+				{
+					Rect& r = m_GraphStartLeft ?
+						  Rect(x, y + startValue + (step * i), bothBarHeight, 1)
+						: Rect(x + m_W - bothBarHeight, y + startValue + (step * i), bothBarHeight, 1);
 
-				secondaryPath.AddRectangle(r);  // cache
+					bothPath.AddRectangle(r);  // cache
+				}
+
+				// Cache the image/color rectangle for the rest
+				if (secondaryBarHeight > primaryBarHeight)
+				{
+					Rect& r = m_GraphStartLeft ?
+						  Rect(x + bothBarHeight, y + startValue + (step * i), secondaryBarHeight - bothBarHeight, 1)
+						: Rect(x + m_W - secondaryBarHeight, y + startValue + (step * i), secondaryBarHeight - bothBarHeight, 1);
+
+					secondaryPath.AddRectangle(r);  // cache
+				}
+				else
+				{
+					Rect& r = m_GraphStartLeft ?
+						  Rect(x + bothBarHeight, y + startValue + (step * i), primaryBarHeight - bothBarHeight, 1)
+						: Rect(x + m_W - primaryBarHeight, y + startValue + (step * i), primaryBarHeight - bothBarHeight, 1);
+
+					primaryPath.AddRectangle(r);  // cache
+				}
 			}
 			else
 			{
-				Rect& r = (m_Flip) ?
-					  Rect(x + i, y + bothBarHeight, 1, primaryBarHeight - bothBarHeight)
-					: Rect(x + i, y + m_H - primaryBarHeight, 1, primaryBarHeight - bothBarHeight);
+				Rect& r = m_GraphStartLeft ?
+					  Rect(x, y + startValue + (step * i), primaryBarHeight, 1)
+					: Rect(x + m_W - primaryBarHeight, y + startValue + (step * i), primaryBarHeight, 1);
 
 				primaryPath.AddRectangle(r);  // cache
 			}
 		}
-		else
+	}
+	else	// GraphOrientation=Vertical
+	{
+		for (i = startValue; *endValueLHS < *endValueRHS; i += step)
 		{
-			Rect& r = (m_Flip) ?
-				  Rect(x + i, y, 1, primaryBarHeight)
-				: Rect(x + i, y + m_H - primaryBarHeight, 1, primaryBarHeight);
+			double value = (m_MaxPrimaryValue == 0.0) ?
+				  0.0
+				: m_PrimaryValues[(i + m_MeterPos) % m_W] / m_MaxPrimaryValue;
+			value -= m_MinPrimaryValue;
+			int primaryBarHeight = (int)(m_H * value);
+			primaryBarHeight = min(m_H, primaryBarHeight);
+			primaryBarHeight = max(0, primaryBarHeight);
 
-			primaryPath.AddRectangle(r);  // cache
+			if (m_SecondaryMeasure)
+			{
+				value = (m_MaxSecondaryValue == 0.0) ?
+					  0.0
+					: m_SecondaryValues[(i + m_MeterPos) % m_W] / m_MaxSecondaryValue;
+				value -= m_MinSecondaryValue;
+				int secondaryBarHeight = (int)(m_H * value);
+				secondaryBarHeight = min(m_H, secondaryBarHeight);
+				secondaryBarHeight = max(0, secondaryBarHeight);
+
+				// Check which measured value is higher
+				int bothBarHeight = min(primaryBarHeight, secondaryBarHeight);
+
+				// Cache image/color rectangle for the both lines
+				{
+					Rect& r = m_Flip ?
+						  Rect(x + startValue + (step * i), y, 1, bothBarHeight)
+						: Rect(x + startValue + (step * i), y + m_H - bothBarHeight, 1, bothBarHeight);
+
+					bothPath.AddRectangle(r);  // cache
+				}
+
+				// Cache the image/color rectangle for the rest
+				if (secondaryBarHeight > primaryBarHeight)
+				{
+					Rect& r = m_Flip ?
+						  Rect(x + startValue + (step * i), y + bothBarHeight, 1, secondaryBarHeight - bothBarHeight)
+						: Rect(x + startValue + (step * i), y + m_H - secondaryBarHeight, 1, secondaryBarHeight - bothBarHeight);
+
+					secondaryPath.AddRectangle(r);  // cache
+				}
+				else
+				{
+					Rect& r = m_Flip ?
+						  Rect(x + startValue + (step * i), y + bothBarHeight, 1, primaryBarHeight - bothBarHeight)
+						: Rect(x + startValue + (step * i), y + m_H - primaryBarHeight, 1, primaryBarHeight - bothBarHeight);
+
+					primaryPath.AddRectangle(r);  // cache
+				}
+			}
+			else
+			{
+				Rect& r = m_Flip ?
+					  Rect(x + startValue + (step * i), y, 1, primaryBarHeight)
+					: Rect(x + startValue + (step * i), y + m_H - primaryBarHeight, 1, primaryBarHeight);
+
+				primaryPath.AddRectangle(r);  // cache
+			}
 		}
 	}
 
diff --git a/Library/MeterHistogram.h b/Library/MeterHistogram.h
index 37b714ec..0e6c57d0 100644
--- a/Library/MeterHistogram.h
+++ b/Library/MeterHistogram.h
@@ -42,18 +42,18 @@ private:
 	void DisposeBuffer();
 
 	std::wstring m_SecondaryMeasureName;	// Name of the secondary measure
-	CMeasure* m_SecondaryMeasure;		// Pointer ot the secondary measure
+	CMeasure* m_SecondaryMeasure;			// Pointer ot the secondary measure
 	Gdiplus::Color m_PrimaryColor;			// Color of the primary histogram
-	Gdiplus::Color m_SecondaryColor;			// Color of the secondary histogram
+	Gdiplus::Color m_SecondaryColor;		// Color of the secondary histogram
 	Gdiplus::Color m_BothColor;				// Color when the both histograms overlap
 
-	int m_MeterPos;						// Position of the meter (i.e. where the new value should be placed)
+	int m_MeterPos;							// Position of the meter (i.e. where the new value should be placed)
 	bool m_Autoscale;
 	bool m_Flip;
 
 	std::wstring m_PrimaryImageName;		// Name of the primary image for bitmap histograms
-	std::wstring m_SecondaryImageName;	// Name of the secondary image for bitmap histograms
-	std::wstring m_BothImageName;		// Name of the image for overlapping histograms
+	std::wstring m_SecondaryImageName;		// Name of the secondary image for bitmap histograms
+	std::wstring m_BothImageName;			// Name of the image for overlapping histograms
 
 	CTintedImage m_PrimaryImage;			// The primary bitmap
 	CTintedImage m_SecondaryImage;			// The secondary bitmap
@@ -71,7 +71,10 @@ private:
 	double m_MaxSecondaryValue;
 	double m_MinSecondaryValue;
 
-	bool m_WidthChanged;
+	bool m_SizeChanged;
+	
+	bool m_GraphStartLeft;					// Start graph to the Left or Right(default)
+	bool m_GraphHorizontalOrientation;		// Horizontal or Vertical(default)
 
 	static const WCHAR* c_PrimaryConfigArray[CTintedImage::ConfigCount];
 	static const WCHAR* c_SecondaryConfigArray[CTintedImage::ConfigCount];
diff --git a/Library/MeterLine.cpp b/Library/MeterLine.cpp
index 4d55bf13..9be0651e 100644
--- a/Library/MeterLine.cpp
+++ b/Library/MeterLine.cpp
@@ -33,7 +33,9 @@ CMeterLine::CMeterLine(CMeterWindow* meterWindow, const WCHAR* name) : CMeter(me
 	m_Flip(false),
 	m_LineWidth(1.0),
 	m_HorizontalColor(Color::Black),
-	m_CurrentPos()
+	m_CurrentPos(),
+	m_GraphStartLeft(false),
+	m_GraphHorizontalOrientation(false)
 {
 }
 
@@ -56,6 +58,7 @@ void CMeterLine::Initialize()
 	size_t colorsSize = m_Colors.size();
 	size_t allValuesSize = m_AllValues.size();
 	size_t num = (allValuesSize > 0) ? m_AllValues[0].size() : 0;
+	int maxSize = m_GraphHorizontalOrientation ? m_H : m_W;
 
 	if (colorsSize != allValuesSize)
 	{
@@ -65,9 +68,9 @@ void CMeterLine::Initialize()
 			{
 				m_AllValues.push_back(std::vector<double>());
 
-				if (m_W > 0)
+				if (maxSize > 0)
 				{
-					m_AllValues.back().assign(m_W, 0.0);
+					m_AllValues.back().assign(maxSize, 0.0);
 				}
 			}
 		}
@@ -77,11 +80,11 @@ void CMeterLine::Initialize()
 		}
 	}
 
-	if (m_W < 0 || num != (size_t)m_W)
+	if (maxSize < 0 || num != (size_t)maxSize)
 	{
-		if (m_CurrentPos >= m_W) m_CurrentPos = 0;
+		if (m_CurrentPos >= maxSize) m_CurrentPos = 0;
 
-		num = (m_W < 0) ? 0 : m_W;
+		num = (maxSize < 0) ? 0 : maxSize;
 		for (size_t i = 0; i < allValuesSize; ++i)
 		{
 			if (num != m_AllValues[i].size())
@@ -154,11 +157,60 @@ void CMeterLine::ReadConfig(CConfigParser& parser, const WCHAR* section)
 	m_HorizontalColor = parser.ReadColor(section, L"HorizontalLineColor", color);	// This is what it should be
 
 	if (m_Initialized &&
-		(oldLineCount != lineCount ||
-		oldW != m_W))
+		(oldLineCount != lineCount || oldW != m_W))
 	{
 		Initialize();
 	}
+
+	const WCHAR* graph = parser.ReadString(section, L"GraphStart", L"RIGHT").c_str();
+	if (_wcsicmp(graph, L"RIGHT") == 0)
+	{
+		m_GraphStartLeft = false;
+	}
+	else if (_wcsicmp(graph, L"LEFT") ==  0)
+	{
+		m_GraphStartLeft = true;
+	}
+	else
+	{
+		LogWithArgs(LOG_ERROR, L"StartFrom=%s is not valid in [%s]", graph, m_Name.c_str());
+	}
+
+	graph = parser.ReadString(section, L"GraphOrientation", L"VERTICAL").c_str();
+	if (_wcsicmp(graph, L"VERTICAL") == 0)
+	{
+		// Restart graph
+		if (m_GraphHorizontalOrientation)
+		{
+			m_GraphHorizontalOrientation = false;
+			m_AllValues.clear();
+			Initialize();
+			m_CurrentPos = 0;
+		}
+		else
+		{
+			m_GraphHorizontalOrientation = false;
+		}
+	}
+	else if (_wcsicmp(graph, L"HORIZONTAL") ==  0)
+	{
+		// Restart graph
+		if (!m_GraphHorizontalOrientation)
+		{
+			m_GraphHorizontalOrientation = true;
+			m_AllValues.clear();
+			Initialize();
+			m_CurrentPos = 0;
+		}
+		else
+		{
+			m_GraphHorizontalOrientation = true;
+		}
+	}
+	else
+	{
+		LogWithArgs(LOG_ERROR, L"GraphOrientation=%s is not valid in [%s]", graph, m_Name.c_str());
+	}
 }
 
 /*
@@ -169,7 +221,9 @@ bool CMeterLine::Update()
 {
 	if (CMeter::Update() && m_Measure)
 	{
-		if (m_W > 0)
+		int maxSize = m_GraphHorizontalOrientation ? m_H : m_W;
+
+		if (maxSize > 0)
 		{
 			// Collect the values
 			if (!m_Measure->IsDisabled())
@@ -190,7 +244,7 @@ bool CMeterLine::Update()
 			}
 
 			++m_CurrentPos;
-			if (m_CurrentPos >= m_W) m_CurrentPos = 0;
+			if (m_CurrentPos >= maxSize) m_CurrentPos = 0;
 		}
 		return true;
 	}
@@ -203,7 +257,8 @@ bool CMeterLine::Update()
 */
 bool CMeterLine::Draw(Graphics& graphics)
 {
-	if (!CMeter::Draw(graphics) || m_W <= 0) return false;
+	int maxSize = m_GraphHorizontalOrientation ? m_H : m_W;
+	if (!CMeter::Draw(graphics) || maxSize <= 0) return false;
 
 	double maxValue = 0.0;
 	int counter = 0;
@@ -291,46 +346,136 @@ bool CMeterLine::Draw(Graphics& graphics)
 	}
 
 	// Draw all the lines
-	const REAL H = m_H - 1.0f;
-	counter = 0;
-	std::vector< std::vector<double> >::const_iterator i = m_AllValues.begin();
-	for (; i != m_AllValues.end(); ++i)
+
+	if (m_GraphHorizontalOrientation)
 	{
-		// Draw a line
-		REAL Y, oldY;
-
-		const double scale = m_ScaleValues[counter] * H / maxValue;
-
-		int pos = m_CurrentPos;
-
-		oldY = (REAL)((*i)[pos] * scale);
-		oldY = min(oldY, H);
-		oldY = max(oldY, 0.0f);
-		oldY = y + ((m_Flip) ? oldY : H - oldY);
-
-		// Cache all lines
-		GraphicsPath path;
-		for (int j = x + 1, R = x + m_W; j < R; ++j)
+		const REAL W = m_W - 1.0f;
+		counter = 0;
+		std::vector< std::vector<double> >::const_iterator i = m_AllValues.begin();
+		for (; i != m_AllValues.end(); ++i)
 		{
-			++pos;
-			if (pos >= m_W) pos = 0;
+			// Draw a line
+			REAL X, oldX;
 
-			Y = (REAL)((*i)[pos] * scale);
-			Y = min(Y, H);
-			Y = max(Y, 0.0f);
-			Y = y + ((m_Flip) ? Y : H - Y);
+			const double scale = m_ScaleValues[counter] * W / maxValue;
 
-			path.AddLine((REAL)(j - 1), oldY, (REAL)j, Y);
+			int pos = m_CurrentPos;
 
-			oldY = Y;
+			oldX = (REAL)((*i)[pos] * scale);
+			oldX = min(oldX, W);
+			oldX = max(oldX, 0.0f);
+			oldX = x + (m_GraphStartLeft ? oldX : W - oldX);
+
+			// Cache all lines
+			GraphicsPath path;
+		
+			if (!m_Flip)
+			{
+				for (int j = y + 1, R = y + m_H; j < R; ++j)
+				{
+					++pos;
+					if (pos >= m_H) pos = 0;
+
+					X = (REAL)((*i)[pos] * scale);
+					X = min(X, W);
+					X = max(X, 0.0f);
+					X = x + (m_GraphStartLeft ? X : W - X);
+
+					path.AddLine(oldX, (REAL)(j - 1), X, (REAL)j);
+
+					oldX = X;
+				}
+			}
+			else
+			{
+				for (int j = y + m_H, R = y + 1; j > R; --j)
+				{
+					++pos;
+					if (pos >= m_H) pos = 0;
+
+					X = (REAL)((*i)[pos] * scale);
+					X = min(X, W);
+					X = max(X, 0.0f);
+					X = x + (m_GraphStartLeft ? X : W - X);
+
+					path.AddLine(oldX, (REAL)(j - 1), X, (REAL)(j - 2));
+
+					oldX = X;
+				}
+			}
+
+			// Draw cached lines
+			Pen pen(m_Colors[counter], (REAL)m_LineWidth);
+			pen.SetLineJoin(LineJoinBevel);
+			graphics.DrawPath(&pen, &path);
+
+			++counter;
 		}
+	}
+	else
+	{
+		const REAL H = m_H - 1.0f;
+		counter = 0;
+		std::vector< std::vector<double> >::const_iterator i = m_AllValues.begin();
+		for (; i != m_AllValues.end(); ++i)
+		{
+			// Draw a line
+			REAL Y, oldY;
 
-		// Draw cached lines
-		Pen pen(m_Colors[counter], (REAL)m_LineWidth);
-		pen.SetLineJoin(LineJoinBevel);
-		graphics.DrawPath(&pen, &path);
+			const double scale = m_ScaleValues[counter] * H / maxValue;
 
-		++counter;
+			int pos = m_CurrentPos;
+
+			oldY = (REAL)((*i)[pos] * scale);
+			oldY = min(oldY, H);
+			oldY = max(oldY, 0.0f);
+			oldY = y + (m_Flip ? oldY : H - oldY);
+
+			// Cache all lines
+			GraphicsPath path;
+		
+			if (!m_GraphStartLeft)
+			{
+				for (int j = x + 1, R = x + m_W; j < R; ++j)
+				{
+					++pos;
+					if (pos >= m_W) pos = 0;
+
+					Y = (REAL)((*i)[pos] * scale);
+					Y = min(Y, H);
+					Y = max(Y, 0.0f);
+					Y = y + (m_Flip ? Y : H - Y);
+
+					path.AddLine((REAL)(j - 1), oldY, (REAL)j, Y);
+
+					oldY = Y;
+				}
+			}
+			else
+			{
+				for (int j = x + m_W, R = x + 1; j > R; --j)
+				{
+					++pos;
+					if (pos >= m_W) pos = 0;
+
+					Y = (REAL)((*i)[pos] * scale);
+					Y = min(Y, H);
+					Y = max(Y, 0.0f);
+					Y = y + (m_Flip ? Y : H - Y);
+
+					path.AddLine((REAL)(j - 1), oldY, (REAL)(j - 2), Y);
+
+					oldY = Y;
+				}
+			}
+
+			// Draw cached lines
+			Pen pen(m_Colors[counter], (REAL)m_LineWidth);
+			pen.SetLineJoin(LineJoinBevel);
+			graphics.DrawPath(&pen, &path);
+
+			++counter;
+		}
 	}
 
 	return true;
diff --git a/Library/MeterLine.h b/Library/MeterLine.h
index 4bd52d83..a3511df3 100644
--- a/Library/MeterLine.h
+++ b/Library/MeterLine.h
@@ -48,10 +48,13 @@ private:
 	bool m_HorizontalLines;							// If true, horizontal lines will ba drawn on the meter
 	bool m_Flip;
 	double m_LineWidth;
-	Gdiplus::Color m_HorizontalColor;						// Color of the horizontal lines
+	Gdiplus::Color m_HorizontalColor;				// Color of the horizontal lines
 
-	std::vector< std::vector<double> > m_AllValues;			// All the values to be drawn
-	int m_CurrentPos;												// Place of the current value
+	std::vector< std::vector<double> > m_AllValues;	// All the values to be drawn
+	int m_CurrentPos;								// Place of the current value
+
+	bool m_GraphStartLeft;							// Start graph to the Left or Right(default)
+	bool m_GraphHorizontalOrientation;				// Horizontal or Vertical(default)
 };
 
 #endif