A plottable representing a financial stock chart. More...

#include <qcustomplot.h>

Inheritance diagram for QCPFinancial:

Public Types
enum	WidthType { wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords }

enum	ChartStyle { csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick }

enum	WidthType { wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords }

enum	ChartStyle { csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick }

enum	WidthType { wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords }

enum	ChartStyle { csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick }

enum	WidthType { wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords }

enum	ChartStyle { csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick }

enum	WidthType { wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords, wtAbsolute, wtAxisRectRatio, wtPlotCoords }

enum	ChartStyle { csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick, csOhlc, csCandlestick }

Public Member Functions
	QCPFinancial (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPFinancial ()

QSharedPointer < QCPFinancialDataContainer >	data () const

ChartStyle	chartStyle () const

double	width () const

WidthType	widthType () const

bool	twoColored () const

QBrush	brushPositive () const

QBrush	brushNegative () const

QPen	penPositive () const

QPen	penNegative () const

void	setData (QSharedPointer< QCPFinancialDataContainer > data)

void	setData (const QVector< double > &keys, const QVector< double > &open, const QVector< double > &high, const QVector< double > &low, const QVector< double > &close, bool alreadySorted=false)

void	setChartStyle (ChartStyle style)

void	setWidth (double width)

void	setWidthType (WidthType widthType)

void	setTwoColored (bool twoColored)

void	setBrushPositive (const QBrush &brush)

void	setBrushNegative (const QBrush &brush)

void	setPenPositive (const QPen &pen)

void	setPenNegative (const QPen &pen)

void	addData (const QVector< double > &keys, const QVector< double > &open, const QVector< double > &high, const QVector< double > &low, const QVector< double > &close, bool alreadySorted=false)

void	addData (double key, double open, double high, double low, double close)

virtual QCPDataSelection	selectTestRect (const QRectF &rect, bool onlySelectable) const Q_DECL_OVERRIDE

virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE

virtual QCPRange	getKeyRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth) const Q_DECL_OVERRIDE

virtual QCPRange	getValueRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth, const QCPRange &inKeyRange=QCPRange()) const Q_DECL_OVERRIDE

	QCPFinancial (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPFinancial ()

QSharedPointer < QCPFinancialDataContainer >	data () const

ChartStyle	chartStyle () const

double	width () const

WidthType	widthType () const

bool	twoColored () const

QBrush	brushPositive () const

QBrush	brushNegative () const

QPen	penPositive () const

QPen	penNegative () const

void	setData (QSharedPointer< QCPFinancialDataContainer > data)

void	setData (const QVector< double > &keys, const QVector< double > &open, const QVector< double > &high, const QVector< double > &low, const QVector< double > &close, bool alreadySorted=false)

void	setChartStyle (ChartStyle style)

void	setWidth (double width)

void	setWidthType (WidthType widthType)

void	setTwoColored (bool twoColored)

void	setBrushPositive (const QBrush &brush)

void	setBrushNegative (const QBrush &brush)

void	setPenPositive (const QPen &pen)

void	setPenNegative (const QPen &pen)

void	addData (const QVector< double > &keys, const QVector< double > &open, const QVector< double > &high, const QVector< double > &low, const QVector< double > &close, bool alreadySorted=false)

void	addData (double key, double open, double high, double low, double close)

virtual QCPDataSelection	selectTestRect (const QRectF &rect, bool onlySelectable) const Q_DECL_OVERRIDE

virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE

virtual QCPRange	getKeyRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth) const Q_DECL_OVERRIDE

virtual QCPRange	getValueRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth, const QCPRange &inKeyRange=QCPRange()) const Q_DECL_OVERRIDE

	QCPFinancial (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPFinancial ()

QSharedPointer < QCPFinancialDataContainer >	data () const

ChartStyle	chartStyle () const

double	width () const

WidthType	widthType () const

bool	twoColored () const

QBrush	brushPositive () const

QBrush	brushNegative () const

QPen	penPositive () const

QPen	penNegative () const

void	setData (QSharedPointer< QCPFinancialDataContainer > data)

void	setData (const QVector< double > &keys, const QVector< double > &open, const QVector< double > &high, const QVector< double > &low, const QVector< double > &close, bool alreadySorted=false)

void	setChartStyle (ChartStyle style)

void	setWidth (double width)

void	setWidthType (WidthType widthType)

void	setTwoColored (bool twoColored)

void	setBrushPositive (const QBrush &brush)

void	setBrushNegative (const QBrush &brush)

void	setPenPositive (const QPen &pen)

void	setPenNegative (const QPen &pen)

void	addData (const QVector< double > &keys, const QVector< double > &open, const QVector< double > &high, const QVector< double > &low, const QVector< double > &close, bool alreadySorted=false)

void	addData (double key, double open, double high, double low, double close)

virtual QCPDataSelection	selectTestRect (const QRectF &rect, bool onlySelectable) const Q_DECL_OVERRIDE

virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE

virtual QCPRange	getKeyRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth) const Q_DECL_OVERRIDE

virtual QCPRange	getValueRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth, const QCPRange &inKeyRange=QCPRange()) const Q_DECL_OVERRIDE

	QCPFinancial (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPFinancial ()

QSharedPointer < QCPFinancialDataContainer >	data () const

ChartStyle	chartStyle () const

double	width () const

WidthType	widthType () const

bool	twoColored () const

QBrush	brushPositive () const

QBrush	brushNegative () const

QPen	penPositive () const

QPen	penNegative () const

void	setData (QSharedPointer< QCPFinancialDataContainer > data)

void	setData (const QVector< double > &keys, const QVector< double > &open, const QVector< double > &high, const QVector< double > &low, const QVector< double > &close, bool alreadySorted=false)

void	setChartStyle (ChartStyle style)

void	setWidth (double width)

void	setWidthType (WidthType widthType)

void	setTwoColored (bool twoColored)

void	setBrushPositive (const QBrush &brush)

void	setBrushNegative (const QBrush &brush)

void	setPenPositive (const QPen &pen)

void	setPenNegative (const QPen &pen)

void	addData (const QVector< double > &keys, const QVector< double > &open, const QVector< double > &high, const QVector< double > &low, const QVector< double > &close, bool alreadySorted=false)

void	addData (double key, double open, double high, double low, double close)

virtual QCPDataSelection	selectTestRect (const QRectF &rect, bool onlySelectable) const Q_DECL_OVERRIDE

virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE

virtual QCPRange	getKeyRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth) const Q_DECL_OVERRIDE

virtual QCPRange	getValueRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth, const QCPRange &inKeyRange=QCPRange()) const Q_DECL_OVERRIDE

	QCPFinancial (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPFinancial ()

QSharedPointer < QCPFinancialDataContainer >	data () const

ChartStyle	chartStyle () const

double	width () const

WidthType	widthType () const

bool	twoColored () const

QBrush	brushPositive () const

QBrush	brushNegative () const

QPen	penPositive () const

QPen	penNegative () const

void	setData (QSharedPointer< QCPFinancialDataContainer > data)

void	setData (const QVector< double > &keys, const QVector< double > &open, const QVector< double > &high, const QVector< double > &low, const QVector< double > &close, bool alreadySorted=false)

void	setChartStyle (ChartStyle style)

void	setWidth (double width)

void	setWidthType (WidthType widthType)

void	setTwoColored (bool twoColored)

void	setBrushPositive (const QBrush &brush)

void	setBrushNegative (const QBrush &brush)

void	setPenPositive (const QPen &pen)

void	setPenNegative (const QPen &pen)

void	addData (const QVector< double > &keys, const QVector< double > &open, const QVector< double > &high, const QVector< double > &low, const QVector< double > &close, bool alreadySorted=false)

void	addData (double key, double open, double high, double low, double close)

virtual QCPDataSelection	selectTestRect (const QRectF &rect, bool onlySelectable) const Q_DECL_OVERRIDE

virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE

virtual QCPRange	getKeyRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth) const Q_DECL_OVERRIDE

virtual QCPRange	getValueRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth, const QCPRange &inKeyRange=QCPRange()) const Q_DECL_OVERRIDE

Public Member Functions inherited from QCPAbstractPlottable1D< QCPFinancialData >
	QCPAbstractPlottable1D (QCPAxis keyAxis, QCPAxis valueAxis)

	QCPAbstractPlottable1D (QCPAxis keyAxis, QCPAxis valueAxis)

	QCPAbstractPlottable1D (QCPAxis keyAxis, QCPAxis valueAxis)

	QCPAbstractPlottable1D (QCPAxis keyAxis, QCPAxis valueAxis)

	QCPAbstractPlottable1D (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPAbstractPlottable1D ()

virtual	~QCPAbstractPlottable1D ()

virtual	~QCPAbstractPlottable1D ()

virtual	~QCPAbstractPlottable1D ()

virtual	~QCPAbstractPlottable1D ()

virtual int	dataCount () const Q_DECL_OVERRIDE

virtual int	dataCount () const Q_DECL_OVERRIDE

virtual int	dataCount () const Q_DECL_OVERRIDE

virtual int	dataCount () const Q_DECL_OVERRIDE

virtual int	dataCount () const Q_DECL_OVERRIDE

virtual double	dataMainKey (int index) const Q_DECL_OVERRIDE

virtual double	dataMainKey (int index) const Q_DECL_OVERRIDE

virtual double	dataMainKey (int index) const Q_DECL_OVERRIDE

virtual double	dataMainKey (int index) const Q_DECL_OVERRIDE

virtual double	dataMainKey (int index) const Q_DECL_OVERRIDE

virtual double	dataSortKey (int index) const Q_DECL_OVERRIDE

virtual double	dataSortKey (int index) const Q_DECL_OVERRIDE

virtual double	dataSortKey (int index) const Q_DECL_OVERRIDE

virtual double	dataSortKey (int index) const Q_DECL_OVERRIDE

virtual double	dataSortKey (int index) const Q_DECL_OVERRIDE

virtual double	dataMainValue (int index) const Q_DECL_OVERRIDE

virtual double	dataMainValue (int index) const Q_DECL_OVERRIDE

virtual double	dataMainValue (int index) const Q_DECL_OVERRIDE

virtual double	dataMainValue (int index) const Q_DECL_OVERRIDE

virtual double	dataMainValue (int index) const Q_DECL_OVERRIDE

virtual QCPRange	dataValueRange (int index) const Q_DECL_OVERRIDE

virtual QCPRange	dataValueRange (int index) const Q_DECL_OVERRIDE

virtual QCPRange	dataValueRange (int index) const Q_DECL_OVERRIDE

virtual QCPRange	dataValueRange (int index) const Q_DECL_OVERRIDE

virtual QCPRange	dataValueRange (int index) const Q_DECL_OVERRIDE

virtual QPointF	dataPixelPosition (int index) const Q_DECL_OVERRIDE

virtual QPointF	dataPixelPosition (int index) const Q_DECL_OVERRIDE

virtual QPointF	dataPixelPosition (int index) const Q_DECL_OVERRIDE

virtual QPointF	dataPixelPosition (int index) const Q_DECL_OVERRIDE

virtual QPointF	dataPixelPosition (int index) const Q_DECL_OVERRIDE

virtual bool	sortKeyIsMainKey () const Q_DECL_OVERRIDE

virtual bool	sortKeyIsMainKey () const Q_DECL_OVERRIDE

virtual bool	sortKeyIsMainKey () const Q_DECL_OVERRIDE

virtual bool	sortKeyIsMainKey () const Q_DECL_OVERRIDE

virtual bool	sortKeyIsMainKey () const Q_DECL_OVERRIDE

virtual int	findBegin (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual int	findBegin (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual int	findBegin (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual int	findBegin (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual int	findBegin (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual int	findEnd (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual int	findEnd (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual int	findEnd (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual int	findEnd (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual int	findEnd (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual QCPPlottableInterface1D *	interface1D () Q_DECL_OVERRIDE

virtual QCPPlottableInterface1D *	interface1D () Q_DECL_OVERRIDE

virtual QCPPlottableInterface1D *	interface1D () Q_DECL_OVERRIDE

virtual QCPPlottableInterface1D *	interface1D () Q_DECL_OVERRIDE

virtual QCPPlottableInterface1D *	interface1D () Q_DECL_OVERRIDE

Public Member Functions inherited from QCPAbstractPlottable
	QCPAbstractPlottable (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPAbstractPlottable ()

QString	name () const

bool	antialiasedFill () const

bool	antialiasedScatters () const

QPen	pen () const

QBrush	brush () const

QCPAxis *	keyAxis () const

QCPAxis *	valueAxis () const

QCP::SelectionType	selectable () const

bool	selected () const

QCPDataSelection	selection () const

QCPSelectionDecorator *	selectionDecorator () const

void	setName (const QString &name)

void	setAntialiasedFill (bool enabled)

void	setAntialiasedScatters (bool enabled)

void	setPen (const QPen &pen)

void	setBrush (const QBrush &brush)

void	setKeyAxis (QCPAxis *axis)

void	setValueAxis (QCPAxis *axis)

Q_SLOT void	setSelectable (QCP::SelectionType selectable)

Q_SLOT void	setSelection (QCPDataSelection selection)

void	setSelectionDecorator (QCPSelectionDecorator *decorator)

void	coordsToPixels (double key, double value, double &x, double &y) const

const QPointF	coordsToPixels (double key, double value) const

void	pixelsToCoords (double x, double y, double &key, double &value) const

void	pixelsToCoords (const QPointF &pixelPos, double &key, double &value) const

void	rescaleAxes (bool onlyEnlarge=false) const

void	rescaleKeyAxis (bool onlyEnlarge=false) const

void	rescaleValueAxis (bool onlyEnlarge=false, bool inKeyRange=false) const

bool	addToLegend (QCPLegend *legend)

bool	addToLegend ()

bool	removeFromLegend (QCPLegend *legend) const

bool	removeFromLegend () const

	QCPAbstractPlottable (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPAbstractPlottable ()

QString	name () const

bool	antialiasedFill () const

bool	antialiasedScatters () const

QPen	pen () const

QBrush	brush () const

QCPAxis *	keyAxis () const

QCPAxis *	valueAxis () const

QCP::SelectionType	selectable () const

bool	selected () const

QCPDataSelection	selection () const

QCPSelectionDecorator *	selectionDecorator () const

void	setName (const QString &name)

void	setAntialiasedFill (bool enabled)

void	setAntialiasedScatters (bool enabled)

void	setPen (const QPen &pen)

void	setBrush (const QBrush &brush)

void	setKeyAxis (QCPAxis *axis)

void	setValueAxis (QCPAxis *axis)

Q_SLOT void	setSelectable (QCP::SelectionType selectable)

Q_SLOT void	setSelection (QCPDataSelection selection)

void	setSelectionDecorator (QCPSelectionDecorator *decorator)

void	coordsToPixels (double key, double value, double &x, double &y) const

const QPointF	coordsToPixels (double key, double value) const

void	pixelsToCoords (double x, double y, double &key, double &value) const

void	pixelsToCoords (const QPointF &pixelPos, double &key, double &value) const

void	rescaleAxes (bool onlyEnlarge=false) const

void	rescaleKeyAxis (bool onlyEnlarge=false) const

void	rescaleValueAxis (bool onlyEnlarge=false, bool inKeyRange=false) const

bool	addToLegend (QCPLegend *legend)

bool	addToLegend ()

bool	removeFromLegend (QCPLegend *legend) const

bool	removeFromLegend () const

	QCPAbstractPlottable (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPAbstractPlottable ()

QString	name () const

bool	antialiasedFill () const

bool	antialiasedScatters () const

QPen	pen () const

QBrush	brush () const

QCPAxis *	keyAxis () const

QCPAxis *	valueAxis () const

QCP::SelectionType	selectable () const

bool	selected () const

QCPDataSelection	selection () const

QCPSelectionDecorator *	selectionDecorator () const

void	setName (const QString &name)

void	setAntialiasedFill (bool enabled)

void	setAntialiasedScatters (bool enabled)

void	setPen (const QPen &pen)

void	setBrush (const QBrush &brush)

void	setKeyAxis (QCPAxis *axis)

void	setValueAxis (QCPAxis *axis)

Q_SLOT void	setSelectable (QCP::SelectionType selectable)

Q_SLOT void	setSelection (QCPDataSelection selection)

void	setSelectionDecorator (QCPSelectionDecorator *decorator)

void	coordsToPixels (double key, double value, double &x, double &y) const

const QPointF	coordsToPixels (double key, double value) const

void	pixelsToCoords (double x, double y, double &key, double &value) const

void	pixelsToCoords (const QPointF &pixelPos, double &key, double &value) const

void	rescaleAxes (bool onlyEnlarge=false) const

void	rescaleKeyAxis (bool onlyEnlarge=false) const

void	rescaleValueAxis (bool onlyEnlarge=false, bool inKeyRange=false) const

bool	addToLegend (QCPLegend *legend)

bool	addToLegend ()

bool	removeFromLegend (QCPLegend *legend) const

bool	removeFromLegend () const

	QCPAbstractPlottable (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPAbstractPlottable ()

QString	name () const

bool	antialiasedFill () const

bool	antialiasedScatters () const

QPen	pen () const

QBrush	brush () const

QCPAxis *	keyAxis () const

QCPAxis *	valueAxis () const

QCP::SelectionType	selectable () const

bool	selected () const

QCPDataSelection	selection () const

QCPSelectionDecorator *	selectionDecorator () const

void	setName (const QString &name)

void	setAntialiasedFill (bool enabled)

void	setAntialiasedScatters (bool enabled)

void	setPen (const QPen &pen)

void	setBrush (const QBrush &brush)

void	setKeyAxis (QCPAxis *axis)

void	setValueAxis (QCPAxis *axis)

Q_SLOT void	setSelectable (QCP::SelectionType selectable)

Q_SLOT void	setSelection (QCPDataSelection selection)

void	setSelectionDecorator (QCPSelectionDecorator *decorator)

void	coordsToPixels (double key, double value, double &x, double &y) const

const QPointF	coordsToPixels (double key, double value) const

void	pixelsToCoords (double x, double y, double &key, double &value) const

void	pixelsToCoords (const QPointF &pixelPos, double &key, double &value) const

void	rescaleAxes (bool onlyEnlarge=false) const

void	rescaleKeyAxis (bool onlyEnlarge=false) const

void	rescaleValueAxis (bool onlyEnlarge=false, bool inKeyRange=false) const

bool	addToLegend (QCPLegend *legend)

bool	addToLegend ()

bool	removeFromLegend (QCPLegend *legend) const

bool	removeFromLegend () const

	QCPAbstractPlottable (QCPAxis keyAxis, QCPAxis valueAxis)

virtual	~QCPAbstractPlottable ()

QString	name () const

bool	antialiasedFill () const

bool	antialiasedScatters () const

QPen	pen () const

QBrush	brush () const

QCPAxis *	keyAxis () const

QCPAxis *	valueAxis () const

QCP::SelectionType	selectable () const

bool	selected () const

QCPDataSelection	selection () const

QCPSelectionDecorator *	selectionDecorator () const

void	setName (const QString &name)

void	setAntialiasedFill (bool enabled)

void	setAntialiasedScatters (bool enabled)

void	setPen (const QPen &pen)

void	setBrush (const QBrush &brush)

void	setKeyAxis (QCPAxis *axis)

void	setValueAxis (QCPAxis *axis)

Q_SLOT void	setSelectable (QCP::SelectionType selectable)

Q_SLOT void	setSelection (QCPDataSelection selection)

void	setSelectionDecorator (QCPSelectionDecorator *decorator)

void	coordsToPixels (double key, double value, double &x, double &y) const

const QPointF	coordsToPixels (double key, double value) const

void	pixelsToCoords (double x, double y, double &key, double &value) const

void	pixelsToCoords (const QPointF &pixelPos, double &key, double &value) const

void	rescaleAxes (bool onlyEnlarge=false) const

void	rescaleKeyAxis (bool onlyEnlarge=false) const

void	rescaleValueAxis (bool onlyEnlarge=false, bool inKeyRange=false) const

bool	addToLegend (QCPLegend *legend)

bool	addToLegend ()

bool	removeFromLegend (QCPLegend *legend) const

bool	removeFromLegend () const

Public Member Functions inherited from QCPLayerable
	QCPLayerable (QCustomPlot plot, QString targetLayer=QString(), QCPLayerable parentLayerable=0)

virtual	~QCPLayerable ()

bool	visible () const

QCustomPlot *	parentPlot () const

QCPLayerable *	parentLayerable () const

QCPLayer *	layer () const

bool	antialiased () const

void	setVisible (bool on)

Q_SLOT bool	setLayer (QCPLayer *layer)

bool	setLayer (const QString &layerName)

void	setAntialiased (bool enabled)

bool	realVisibility () const

	QCPLayerable (QCustomPlot plot, QString targetLayer=QString(), QCPLayerable parentLayerable=0)

virtual	~QCPLayerable ()

bool	visible () const

QCustomPlot *	parentPlot () const

QCPLayerable *	parentLayerable () const

QCPLayer *	layer () const

bool	antialiased () const

void	setVisible (bool on)

Q_SLOT bool	setLayer (QCPLayer *layer)

bool	setLayer (const QString &layerName)

void	setAntialiased (bool enabled)

bool	realVisibility () const

	QCPLayerable (QCustomPlot plot, QString targetLayer=QString(), QCPLayerable parentLayerable=0)

virtual	~QCPLayerable ()

bool	visible () const

QCustomPlot *	parentPlot () const

QCPLayerable *	parentLayerable () const

QCPLayer *	layer () const

bool	antialiased () const

void	setVisible (bool on)

Q_SLOT bool	setLayer (QCPLayer *layer)

bool	setLayer (const QString &layerName)

void	setAntialiased (bool enabled)

bool	realVisibility () const

	QCPLayerable (QCustomPlot plot, QString targetLayer=QString(), QCPLayerable parentLayerable=0)

virtual	~QCPLayerable ()

bool	visible () const

QCustomPlot *	parentPlot () const

QCPLayerable *	parentLayerable () const

QCPLayer *	layer () const

bool	antialiased () const

void	setVisible (bool on)

Q_SLOT bool	setLayer (QCPLayer *layer)

bool	setLayer (const QString &layerName)

void	setAntialiased (bool enabled)

bool	realVisibility () const

	QCPLayerable (QCustomPlot plot, QString targetLayer=QString(), QCPLayerable parentLayerable=0)

virtual	~QCPLayerable ()

bool	visible () const

QCustomPlot *	parentPlot () const

QCPLayerable *	parentLayerable () const

QCPLayer *	layer () const

bool	antialiased () const

void	setVisible (bool on)

Q_SLOT bool	setLayer (QCPLayer *layer)

bool	setLayer (const QString &layerName)

void	setAntialiased (bool enabled)

bool	realVisibility () const

Public Member Functions inherited from QCPPlottableInterface1D
virtual	~QCPPlottableInterface1D ()

virtual	~QCPPlottableInterface1D ()

virtual	~QCPPlottableInterface1D ()

virtual	~QCPPlottableInterface1D ()

virtual	~QCPPlottableInterface1D ()

Static Public Member Functions
static QCPFinancialDataContainer	timeSeriesToOhlc (const QVector< double > &time, const QVector< double > &value, double timeBinSize, double timeBinOffset=0)

static QCPFinancialDataContainer	timeSeriesToOhlc (const QVector< double > &time, const QVector< double > &value, double timeBinSize, double timeBinOffset=0)

static QCPFinancialDataContainer	timeSeriesToOhlc (const QVector< double > &time, const QVector< double > &value, double timeBinSize, double timeBinOffset=0)

static QCPFinancialDataContainer	timeSeriesToOhlc (const QVector< double > &time, const QVector< double > &value, double timeBinSize, double timeBinOffset=0)

static QCPFinancialDataContainer	timeSeriesToOhlc (const QVector< double > &time, const QVector< double > &value, double timeBinSize, double timeBinOffset=0)

Protected Member Functions
virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE

virtual void	drawLegendIcon (QCPPainter *painter, const QRectF &rect) const Q_DECL_OVERRIDE

void	drawOhlcPlot (QCPPainter *painter, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, bool isSelected)

void	drawCandlestickPlot (QCPPainter *painter, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, bool isSelected)

double	getPixelWidth (double key, double keyPixel) const

double	ohlcSelectTest (const QPointF &pos, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, QCPFinancialDataContainer::const_iterator &closestDataPoint) const

double	candlestickSelectTest (const QPointF &pos, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, QCPFinancialDataContainer::const_iterator &closestDataPoint) const

void	getVisibleDataBounds (QCPFinancialDataContainer::const_iterator &begin, QCPFinancialDataContainer::const_iterator &end) const

QRectF	selectionHitBox (QCPFinancialDataContainer::const_iterator it) const

virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE

virtual void	drawLegendIcon (QCPPainter *painter, const QRectF &rect) const Q_DECL_OVERRIDE

void	drawOhlcPlot (QCPPainter *painter, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, bool isSelected)

void	drawCandlestickPlot (QCPPainter *painter, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, bool isSelected)

double	getPixelWidth (double key, double keyPixel) const

double	ohlcSelectTest (const QPointF &pos, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, QCPFinancialDataContainer::const_iterator &closestDataPoint) const

double	candlestickSelectTest (const QPointF &pos, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, QCPFinancialDataContainer::const_iterator &closestDataPoint) const

void	getVisibleDataBounds (QCPFinancialDataContainer::const_iterator &begin, QCPFinancialDataContainer::const_iterator &end) const

QRectF	selectionHitBox (QCPFinancialDataContainer::const_iterator it) const

virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE

virtual void	drawLegendIcon (QCPPainter *painter, const QRectF &rect) const Q_DECL_OVERRIDE

void	drawOhlcPlot (QCPPainter *painter, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, bool isSelected)

void	drawCandlestickPlot (QCPPainter *painter, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, bool isSelected)

double	getPixelWidth (double key, double keyPixel) const

double	ohlcSelectTest (const QPointF &pos, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, QCPFinancialDataContainer::const_iterator &closestDataPoint) const

double	candlestickSelectTest (const QPointF &pos, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, QCPFinancialDataContainer::const_iterator &closestDataPoint) const

void	getVisibleDataBounds (QCPFinancialDataContainer::const_iterator &begin, QCPFinancialDataContainer::const_iterator &end) const

QRectF	selectionHitBox (QCPFinancialDataContainer::const_iterator it) const

virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE

virtual void	drawLegendIcon (QCPPainter *painter, const QRectF &rect) const Q_DECL_OVERRIDE

void	drawOhlcPlot (QCPPainter *painter, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, bool isSelected)

void	drawCandlestickPlot (QCPPainter *painter, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, bool isSelected)

double	getPixelWidth (double key, double keyPixel) const

double	ohlcSelectTest (const QPointF &pos, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, QCPFinancialDataContainer::const_iterator &closestDataPoint) const

double	candlestickSelectTest (const QPointF &pos, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, QCPFinancialDataContainer::const_iterator &closestDataPoint) const

void	getVisibleDataBounds (QCPFinancialDataContainer::const_iterator &begin, QCPFinancialDataContainer::const_iterator &end) const

QRectF	selectionHitBox (QCPFinancialDataContainer::const_iterator it) const

virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE

virtual void	drawLegendIcon (QCPPainter *painter, const QRectF &rect) const Q_DECL_OVERRIDE

void	drawOhlcPlot (QCPPainter *painter, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, bool isSelected)

void	drawCandlestickPlot (QCPPainter *painter, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, bool isSelected)

double	getPixelWidth (double key, double keyPixel) const

double	ohlcSelectTest (const QPointF &pos, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, QCPFinancialDataContainer::const_iterator &closestDataPoint) const

double	candlestickSelectTest (const QPointF &pos, const QCPFinancialDataContainer::const_iterator &begin, const QCPFinancialDataContainer::const_iterator &end, QCPFinancialDataContainer::const_iterator &closestDataPoint) const

void	getVisibleDataBounds (QCPFinancialDataContainer::const_iterator &begin, QCPFinancialDataContainer::const_iterator &end) const

QRectF	selectionHitBox (QCPFinancialDataContainer::const_iterator it) const

Protected Member Functions inherited from QCPAbstractPlottable1D< QCPFinancialData >
void	getDataSegments (QList< QCPDataRange > &selectedSegments, QList< QCPDataRange > &unselectedSegments) const

void	getDataSegments (QList< QCPDataRange > &selectedSegments, QList< QCPDataRange > &unselectedSegments) const

void	getDataSegments (QList< QCPDataRange > &selectedSegments, QList< QCPDataRange > &unselectedSegments) const

void	getDataSegments (QList< QCPDataRange > &selectedSegments, QList< QCPDataRange > &unselectedSegments) const

void	getDataSegments (QList< QCPDataRange > &selectedSegments, QList< QCPDataRange > &unselectedSegments) const

void	drawPolyline (QCPPainter *painter, const QVector< QPointF > &lineData) const

void	drawPolyline (QCPPainter *painter, const QVector< QPointF > &lineData) const

void	drawPolyline (QCPPainter *painter, const QVector< QPointF > &lineData) const

void	drawPolyline (QCPPainter *painter, const QVector< QPointF > &lineData) const

void	drawPolyline (QCPPainter *painter, const QVector< QPointF > &lineData) const

Protected Member Functions inherited from QCPAbstractPlottable
virtual QRect	clipRect () const Q_DECL_OVERRIDE

virtual QCP::Interaction	selectionCategory () const Q_DECL_OVERRIDE

void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE

virtual void	selectEvent (QMouseEvent event, bool additive, const QVariant &details, bool selectionStateChanged) Q_DECL_OVERRIDE

virtual void	deselectEvent (bool *selectionStateChanged) Q_DECL_OVERRIDE

void	applyFillAntialiasingHint (QCPPainter *painter) const

void	applyScattersAntialiasingHint (QCPPainter *painter) const

virtual QRect	clipRect () const Q_DECL_OVERRIDE

virtual QCP::Interaction	selectionCategory () const Q_DECL_OVERRIDE

void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE

virtual void	selectEvent (QMouseEvent event, bool additive, const QVariant &details, bool selectionStateChanged) Q_DECL_OVERRIDE

virtual void	deselectEvent (bool *selectionStateChanged) Q_DECL_OVERRIDE

void	applyFillAntialiasingHint (QCPPainter *painter) const

void	applyScattersAntialiasingHint (QCPPainter *painter) const

virtual QRect	clipRect () const Q_DECL_OVERRIDE

virtual QCP::Interaction	selectionCategory () const Q_DECL_OVERRIDE

void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE

virtual void	selectEvent (QMouseEvent event, bool additive, const QVariant &details, bool selectionStateChanged) Q_DECL_OVERRIDE

virtual void	deselectEvent (bool *selectionStateChanged) Q_DECL_OVERRIDE

void	applyFillAntialiasingHint (QCPPainter *painter) const

void	applyScattersAntialiasingHint (QCPPainter *painter) const

virtual QRect	clipRect () const Q_DECL_OVERRIDE

virtual QCP::Interaction	selectionCategory () const Q_DECL_OVERRIDE

void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE

virtual void	selectEvent (QMouseEvent event, bool additive, const QVariant &details, bool selectionStateChanged) Q_DECL_OVERRIDE

virtual void	deselectEvent (bool *selectionStateChanged) Q_DECL_OVERRIDE

void	applyFillAntialiasingHint (QCPPainter *painter) const

void	applyScattersAntialiasingHint (QCPPainter *painter) const

virtual QRect	clipRect () const Q_DECL_OVERRIDE

virtual QCP::Interaction	selectionCategory () const Q_DECL_OVERRIDE

void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE

virtual void	selectEvent (QMouseEvent event, bool additive, const QVariant &details, bool selectionStateChanged) Q_DECL_OVERRIDE

virtual void	deselectEvent (bool *selectionStateChanged) Q_DECL_OVERRIDE

void	applyFillAntialiasingHint (QCPPainter *painter) const

void	applyScattersAntialiasingHint (QCPPainter *painter) const

Protected Member Functions inherited from QCPLayerable
virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

virtual void	mousePressEvent (QMouseEvent *event, const QVariant &details)

virtual void	mouseMoveEvent (QMouseEvent *event, const QPointF &startPos)

virtual void	mouseReleaseEvent (QMouseEvent *event, const QPointF &startPos)

virtual void	mouseDoubleClickEvent (QMouseEvent *event, const QVariant &details)

virtual void	wheelEvent (QWheelEvent *event)

void	initializeParentPlot (QCustomPlot *parentPlot)

void	setParentLayerable (QCPLayerable *parentLayerable)

bool	moveToLayer (QCPLayer *layer, bool prepend)

void	applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const

virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

virtual void	mousePressEvent (QMouseEvent *event, const QVariant &details)

virtual void	mouseMoveEvent (QMouseEvent *event, const QPointF &startPos)

virtual void	mouseReleaseEvent (QMouseEvent *event, const QPointF &startPos)

virtual void	mouseDoubleClickEvent (QMouseEvent *event, const QVariant &details)

virtual void	wheelEvent (QWheelEvent *event)

void	initializeParentPlot (QCustomPlot *parentPlot)

void	setParentLayerable (QCPLayerable *parentLayerable)

bool	moveToLayer (QCPLayer *layer, bool prepend)

void	applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const

virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

virtual void	mousePressEvent (QMouseEvent *event, const QVariant &details)

virtual void	mouseMoveEvent (QMouseEvent *event, const QPointF &startPos)

virtual void	mouseReleaseEvent (QMouseEvent *event, const QPointF &startPos)

virtual void	mouseDoubleClickEvent (QMouseEvent *event, const QVariant &details)

virtual void	wheelEvent (QWheelEvent *event)

void	initializeParentPlot (QCustomPlot *parentPlot)

void	setParentLayerable (QCPLayerable *parentLayerable)

bool	moveToLayer (QCPLayer *layer, bool prepend)

void	applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const

virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

virtual void	mousePressEvent (QMouseEvent *event, const QVariant &details)

virtual void	mouseMoveEvent (QMouseEvent *event, const QPointF &startPos)

virtual void	mouseReleaseEvent (QMouseEvent *event, const QPointF &startPos)

virtual void	mouseDoubleClickEvent (QMouseEvent *event, const QVariant &details)

virtual void	wheelEvent (QWheelEvent *event)

void	initializeParentPlot (QCustomPlot *parentPlot)

void	setParentLayerable (QCPLayerable *parentLayerable)

bool	moveToLayer (QCPLayer *layer, bool prepend)

void	applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const

virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

virtual void	mousePressEvent (QMouseEvent *event, const QVariant &details)

virtual void	mouseMoveEvent (QMouseEvent *event, const QPointF &startPos)

virtual void	mouseReleaseEvent (QMouseEvent *event, const QPointF &startPos)

virtual void	mouseDoubleClickEvent (QMouseEvent *event, const QVariant &details)

virtual void	wheelEvent (QWheelEvent *event)

void	initializeParentPlot (QCustomPlot *parentPlot)

void	setParentLayerable (QCPLayerable *parentLayerable)

bool	moveToLayer (QCPLayer *layer, bool prepend)

void	applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const

Protected Attributes
ChartStyle	mChartStyle

double	mWidth

WidthType	mWidthType

bool	mTwoColored

QBrush	mBrushPositive

QBrush	mBrushNegative

QPen	mPenPositive

QPen	mPenNegative

Protected Attributes inherited from QCPAbstractPlottable1D< QCPFinancialData >
QSharedPointer < QCPDataContainer < QCPFinancialData > >	mDataContainer

Protected Attributes inherited from QCPAbstractPlottable
QString	mName

bool	mAntialiasedFill

bool	mAntialiasedScatters

QPen	mPen

QBrush	mBrush

QPointer< QCPAxis >	mKeyAxis

QPointer< QCPAxis >	mValueAxis

QCP::SelectionType	mSelectable

QCPDataSelection	mSelection

QCPSelectionDecorator *	mSelectionDecorator

Protected Attributes inherited from QCPLayerable
bool	mVisible

QCustomPlot *	mParentPlot

QPointer< QCPLayerable >	mParentLayerable

QCPLayer *	mLayer

bool	mAntialiased

Friends
class	QCustomPlot

class	QCPLegend

Additional Inherited Members
Signals inherited from QCPAbstractPlottable
void	selectionChanged (bool selected)

void	selectionChanged (const QCPDataSelection &selection)

void	selectableChanged (QCP::SelectionType selectable)

void	selectionChanged (bool selected)

void	selectionChanged (const QCPDataSelection &selection)

void	selectableChanged (QCP::SelectionType selectable)

void	selectionChanged (bool selected)

void	selectionChanged (const QCPDataSelection &selection)

void	selectableChanged (QCP::SelectionType selectable)

void	selectionChanged (bool selected)

void	selectionChanged (const QCPDataSelection &selection)

void	selectableChanged (QCP::SelectionType selectable)

void	selectionChanged (bool selected)

void	selectionChanged (const QCPDataSelection &selection)

void	selectableChanged (QCP::SelectionType selectable)

Signals inherited from QCPLayerable
void	layerChanged (QCPLayer *newLayer)

void	layerChanged (QCPLayer *newLayer)

void	layerChanged (QCPLayer *newLayer)

void	layerChanged (QCPLayer *newLayer)

void	layerChanged (QCPLayer *newLayer)

Detailed Description

A plottable representing a financial stock chart.

This plottable represents time series data binned to certain intervals, mainly used for stock charts. The two common representations OHLC (Open-High-Low-Close) bars and Candlesticks can be set via setChartStyle.

The data is passed via setData as a set of open/high/low/close values at certain keys (typically times). This means the data must be already binned appropriately. If data is only available as a series of values (e.g. price against time), you can use the static convenience function timeSeriesToOhlc to generate binned OHLC-data which can then be passed to setData.

The width of the OHLC bars/candlesticks can be controlled with setWidth and setWidthType. A typical choice is to set the width type to wtPlotCoords (the default) and the width to (or slightly less than) one time bin interval width.

Changing the appearance

Charts can be either single- or two-colored (setTwoColored). If set to be single-colored, lines are drawn with the plottable's pen (setPen) and fills with the brush (setBrush).

If set to two-colored, positive changes of the value during an interval (close >= open) are represented with a different pen and brush than negative changes (close < open). These can be configured with setPenPositive, setPenNegative, setBrushPositive, and setBrushNegative. In two-colored mode, the normal plottable pen/brush is ignored. Upon selection however, the normal selected pen/brush (provided by the selectionDecorator) is used, irrespective of whether the chart is single- or two-colored.

Usage

Like all data representing objects in QCustomPlot, the QCPFinancial is a plottable (QCPAbstractPlottable). So the plottable-interface of QCustomPlot applies (QCustomPlot::plottable, QCustomPlot::removePlottable, etc.)

Usually, you first create an instance:

which registers it with the QCustomPlot instance of the passed axes. Note that this QCustomPlot instance takes ownership of the plottable, so do not delete it manually but use QCustomPlot::removePlottable() instead. The newly created plottable can be modified, e.g.:

Here we have used the static helper method timeSeriesToOhlc, to turn a time-price data series into a 24-hour binned open-high-low-close data series as QCPFinancial uses.

Member Enumeration Documentation

enum QCPFinancial::ChartStyle

Defines the possible representations of OHLC data in the plot.

See Also: setChartStyle

Enumerator
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.

enum QCPFinancial::ChartStyle

Defines the possible representations of OHLC data in the plot.

See Also: setChartStyle

Enumerator
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.

enum QCPFinancial::ChartStyle

Defines the possible representations of OHLC data in the plot.

See Also: setChartStyle

Enumerator
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.

enum QCPFinancial::ChartStyle

Defines the possible representations of OHLC data in the plot.

See Also: setChartStyle

Enumerator
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.

enum QCPFinancial::ChartStyle

Defines the possible representations of OHLC data in the plot.

See Also: setChartStyle

Enumerator
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.
csOhlc	Open-High-Low-Close bar representation.
csCandlestick	Candlestick representation.

enum QCPFinancial::WidthType

Defines the ways the width of the financial bar can be specified. Thus it defines what the number passed to setWidth actually means.

See Also: setWidthType, setWidth

Enumerator
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range

enum QCPFinancial::WidthType

Defines the ways the width of the financial bar can be specified. Thus it defines what the number passed to setWidth actually means.

See Also: setWidthType, setWidth

Enumerator
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range

enum QCPFinancial::WidthType

Defines the ways the width of the financial bar can be specified. Thus it defines what the number passed to setWidth actually means.

See Also: setWidthType, setWidth

Enumerator
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range

enum QCPFinancial::WidthType

Defines the ways the width of the financial bar can be specified. Thus it defines what the number passed to setWidth actually means.

See Also: setWidthType, setWidth

Enumerator
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range

enum QCPFinancial::WidthType

Defines the ways the width of the financial bar can be specified. Thus it defines what the number passed to setWidth actually means.

See Also: setWidthType, setWidth

Enumerator
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range
wtAbsolute	width is in absolute pixels
wtAxisRectRatio	width is given by a fraction of the axis rect size
wtPlotCoords	width is in key coordinates and thus scales with the key axis range

Constructor & Destructor Documentation

QCPFinancial::QCPFinancial	(	QCPAxis *	keyAxis,
		QCPAxis *	valueAxis
	)

explicit

Constructs a financial chart which uses keyAxis as its key axis ("x") and valueAxis as its value axis ("y"). keyAxis and valueAxis must reside in the same QCustomPlot instance and not have the same orientation. If either of these restrictions is violated, a corresponding message is printed to the debug output (qDebug), the construction is not aborted, though.

The created QCPFinancial is automatically registered with the QCustomPlot instance inferred from keyAxis. This QCustomPlot instance takes ownership of the QCPFinancial, so do not delete it manually but use QCustomPlot::removePlottable() instead.

QCPFinancial::~QCPFinancial ( )

virtual

QCPFinancial::QCPFinancial	(	QCPAxis *	keyAxis,
		QCPAxis *	valueAxis
	)

explicit

virtual QCPFinancial::~QCPFinancial ( )

virtual

QCPFinancial::QCPFinancial	(	QCPAxis *	keyAxis,
		QCPAxis *	valueAxis
	)

explicit

virtual QCPFinancial::~QCPFinancial ( )

virtual

QCPFinancial::QCPFinancial	(	QCPAxis *	keyAxis,
		QCPAxis *	valueAxis
	)

explicit

virtual QCPFinancial::~QCPFinancial ( )

virtual

QCPFinancial::QCPFinancial	(	QCPAxis *	keyAxis,
		QCPAxis *	valueAxis
	)

explicit

virtual QCPFinancial::~QCPFinancial ( )

virtual

Member Function Documentation

void QCPFinancial::addData	(	const QVector< double > &	keys,
		const QVector< double > &	open,
		const QVector< double > &	high,
		const QVector< double > &	low,
		const QVector< double > &	close,
		bool	alreadySorted = `false`
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Adds the provided points in keys, open, high, low and close to the current data. The provided vectors should have equal length. Else, the number of added points will be the size of the smallest vector.

If you can guarantee that the passed data points are sorted by keys in ascending order, you can set alreadySorted to true, to improve performance by saving a sorting run.

Alternatively, you can also access and modify the data directly via the data method, which returns a pointer to the internal data container.

See Also: timeSeriesToOhlc

void QCPFinancial::addData	(	const QVector< double > &	keys,
		const QVector< double > &	open,
		const QVector< double > &	high,
		const QVector< double > &	low,
		const QVector< double > &	close,
		bool	alreadySorted = `false`
	)

void QCPFinancial::addData	(	const QVector< double > &	keys,
		const QVector< double > &	open,
		const QVector< double > &	high,
		const QVector< double > &	low,
		const QVector< double > &	close,
		bool	alreadySorted = `false`
	)

void QCPFinancial::addData	(	const QVector< double > &	keys,
		const QVector< double > &	open,
		const QVector< double > &	high,
		const QVector< double > &	low,
		const QVector< double > &	close,
		bool	alreadySorted = `false`
	)

void QCPFinancial::addData	(	const QVector< double > &	keys,
		const QVector< double > &	open,
		const QVector< double > &	high,
		const QVector< double > &	low,
		const QVector< double > &	close,
		bool	alreadySorted = `false`
	)

void QCPFinancial::addData	(	double	key,
		double	open,
		double	high,
		double	low,
		double	close
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Adds the provided data point as key, open, high, low and close to the current data.

Alternatively, you can also access and modify the data directly via the data method, which returns a pointer to the internal data container.

See Also: timeSeriesToOhlc

void QCPFinancial::addData	(	double	key,
		double	open,
		double	high,
		double	low,
		double	close
	)

void QCPFinancial::addData	(	double	key,
		double	open,
		double	high,
		double	low,
		double	close
	)

void QCPFinancial::addData	(	double	key,
		double	open,
		double	high,
		double	low,
		double	close
	)

void QCPFinancial::addData	(	double	key,
		double	open,
		double	high,
		double	low,
		double	close
	)

QBrush QCPFinancial::brushNegative ( ) const

inline

QBrush QCPFinancial::brushNegative ( ) const

inline

QBrush QCPFinancial::brushNegative ( ) const

inline

QBrush QCPFinancial::brushNegative ( ) const

inline

QBrush QCPFinancial::brushNegative ( ) const

inline

QBrush QCPFinancial::brushPositive ( ) const

inline

QBrush QCPFinancial::brushPositive ( ) const

inline

QBrush QCPFinancial::brushPositive ( ) const

inline

QBrush QCPFinancial::brushPositive ( ) const

inline

QBrush QCPFinancial::brushPositive ( ) const

inline

double QCPFinancial::candlestickSelectTest	(	const QPointF &	pos,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		QCPFinancialDataContainer::const_iterator &	closestDataPoint
	)		const

protected

double QCPFinancial::candlestickSelectTest	(	const QPointF &	pos,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		QCPFinancialDataContainer::const_iterator &	closestDataPoint
	)		const

protected

double QCPFinancial::candlestickSelectTest	(	const QPointF &	pos,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		QCPFinancialDataContainer::const_iterator &	closestDataPoint
	)		const

protected

double QCPFinancial::candlestickSelectTest	(	const QPointF &	pos,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		QCPFinancialDataContainer::const_iterator &	closestDataPoint
	)		const

protected

double QCPFinancial::candlestickSelectTest	(	const QPointF &	pos,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		QCPFinancialDataContainer::const_iterator &	closestDataPoint
	)		const

protected

ChartStyle QCPFinancial::chartStyle ( ) const

inline

ChartStyle QCPFinancial::chartStyle ( ) const

inline

ChartStyle QCPFinancial::chartStyle ( ) const

inline

ChartStyle QCPFinancial::chartStyle ( ) const

inline

ChartStyle QCPFinancial::chartStyle ( ) const

inline

QSharedPointer<QCPFinancialDataContainer> QCPFinancial::data ( ) const

inline

QSharedPointer<QCPFinancialDataContainer> QCPFinancial::data ( ) const

inline

QSharedPointer<QCPFinancialDataContainer> QCPFinancial::data ( ) const

inline

QCPFinancialDataContainer * QCPFinancial::data ( ) const

inline

Returns a pointer to the internal data storage of type QCPFinancialDataContainer. You may use it to directly manipulate the data, which may be more convenient and faster than using the regular setData or addData methods, in certain situations.

QSharedPointer<QCPFinancialDataContainer> QCPFinancial::data ( ) const

inline

virtual void QCPFinancial::draw ( QCPPainter * painter )

protectedvirtual

Implements QCPAbstractPlottable.

virtual void QCPFinancial::draw ( QCPPainter * painter )

protectedvirtual

Implements QCPAbstractPlottable.

virtual void QCPFinancial::draw ( QCPPainter * painter )

protectedvirtual

Implements QCPAbstractPlottable.

void QCPFinancial::draw ( QCPPainter * painter )

protectedvirtual

Implements QCPAbstractPlottable.

virtual void QCPFinancial::draw ( QCPPainter * painter )

protectedvirtual

Implements QCPAbstractPlottable.

void QCPFinancial::drawCandlestickPlot	(	QCPPainter *	painter,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		bool	isSelected
	)

protected

void QCPFinancial::drawCandlestickPlot	(	QCPPainter *	painter,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		bool	isSelected
	)

protected

void QCPFinancial::drawCandlestickPlot	(	QCPPainter *	painter,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		bool	isSelected
	)

protected

void QCPFinancial::drawCandlestickPlot	(	QCPPainter *	painter,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		bool	isSelected
	)

protected

void QCPFinancial::drawCandlestickPlot	(	QCPPainter *	painter,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		bool	isSelected
	)

protected

virtual void QCPFinancial::drawLegendIcon	(	QCPPainter *	painter,
		const QRectF &	rect
	)		const

protectedvirtual

Implements QCPAbstractPlottable.

virtual void QCPFinancial::drawLegendIcon	(	QCPPainter *	painter,
		const QRectF &	rect
	)		const

protectedvirtual

Implements QCPAbstractPlottable.

virtual void QCPFinancial::drawLegendIcon	(	QCPPainter *	painter,
		const QRectF &	rect
	)		const

protectedvirtual

Implements QCPAbstractPlottable.

void QCPFinancial::drawLegendIcon	(	QCPPainter *	painter,
		const QRectF &	rect
	)		const

protectedvirtual

Implements QCPAbstractPlottable.

virtual void QCPFinancial::drawLegendIcon	(	QCPPainter *	painter,
		const QRectF &	rect
	)		const

protectedvirtual

Implements QCPAbstractPlottable.

void QCPFinancial::drawOhlcPlot	(	QCPPainter *	painter,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		bool	isSelected
	)

protected

void QCPFinancial::drawOhlcPlot	(	QCPPainter *	painter,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		bool	isSelected
	)

protected

void QCPFinancial::drawOhlcPlot	(	QCPPainter *	painter,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		bool	isSelected
	)

protected

void QCPFinancial::drawOhlcPlot	(	QCPPainter *	painter,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		bool	isSelected
	)

protected

void QCPFinancial::drawOhlcPlot	(	QCPPainter *	painter,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		bool	isSelected
	)

protected

virtual QCPRange QCPFinancial::getKeyRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`
	)		const

virtual

Returns the coordinate range that all data in this plottable span in the key axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See Also: rescaleAxes, getValueRange

Implements QCPAbstractPlottable.

virtual QCPRange QCPFinancial::getKeyRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`
	)		const

virtual

Returns the coordinate range that all data in this plottable span in the key axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See Also: rescaleAxes, getValueRange

Implements QCPAbstractPlottable.

virtual QCPRange QCPFinancial::getKeyRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`
	)		const

virtual

Returns the coordinate range that all data in this plottable span in the key axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See Also: rescaleAxes, getValueRange

Implements QCPAbstractPlottable.

QCPRange QCPFinancial::getKeyRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`
	)		const

virtual

Returns the coordinate range that all data in this plottable span in the key axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See Also: rescaleAxes, getValueRange

Implements QCPAbstractPlottable.

virtual QCPRange QCPFinancial::getKeyRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`
	)		const

virtual

Returns the coordinate range that all data in this plottable span in the key axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See Also: rescaleAxes, getValueRange

Implements QCPAbstractPlottable.

double QCPFinancial::getPixelWidth	(	double	key,
		double	keyPixel
	)		const

protected

double QCPFinancial::getPixelWidth	(	double	key,
		double	keyPixel
	)		const

protected

double QCPFinancial::getPixelWidth	(	double	key,
		double	keyPixel
	)		const

protected

double QCPFinancial::getPixelWidth	(	double	key,
		double	keyPixel
	)		const

protected

double QCPFinancial::getPixelWidth	(	double	key,
		double	keyPixel
	)		const

protected

virtual QCPRange QCPFinancial::getValueRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`,
		const QCPRange &	inKeyRange = `QCPRange()`
	)		const

virtual

Returns the coordinate range that the data points in the specified key range (inKeyRange) span in the value axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

If inKeyRange has both lower and upper bound set to zero (is equal to QCPRange()), all data points are considered, without any restriction on the keys.

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See Also: rescaleAxes, getKeyRange

Implements QCPAbstractPlottable.

virtual QCPRange QCPFinancial::getValueRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`,
		const QCPRange &	inKeyRange = `QCPRange()`
	)		const

virtual

Returns the coordinate range that the data points in the specified key range (inKeyRange) span in the value axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

If inKeyRange has both lower and upper bound set to zero (is equal to QCPRange()), all data points are considered, without any restriction on the keys.

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See Also: rescaleAxes, getKeyRange

Implements QCPAbstractPlottable.

virtual QCPRange QCPFinancial::getValueRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`,
		const QCPRange &	inKeyRange = `QCPRange()`
	)		const

virtual

Returns the coordinate range that the data points in the specified key range (inKeyRange) span in the value axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

If inKeyRange has both lower and upper bound set to zero (is equal to QCPRange()), all data points are considered, without any restriction on the keys.

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See Also: rescaleAxes, getKeyRange

Implements QCPAbstractPlottable.

QCPRange QCPFinancial::getValueRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`,
		const QCPRange &	inKeyRange = `QCPRange()`
	)		const

virtual

Returns the coordinate range that the data points in the specified key range (inKeyRange) span in the value axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

If inKeyRange has both lower and upper bound set to zero (is equal to QCPRange()), all data points are considered, without any restriction on the keys.

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See Also: rescaleAxes, getKeyRange

Implements QCPAbstractPlottable.

virtual QCPRange QCPFinancial::getValueRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`,
		const QCPRange &	inKeyRange = `QCPRange()`
	)		const

virtual

Returns the coordinate range that the data points in the specified key range (inKeyRange) span in the value axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

If inKeyRange has both lower and upper bound set to zero (is equal to QCPRange()), all data points are considered, without any restriction on the keys.

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See Also: rescaleAxes, getKeyRange

Implements QCPAbstractPlottable.

void QCPFinancial::getVisibleDataBounds	(	QCPFinancialDataContainer::const_iterator &	begin,
		QCPFinancialDataContainer::const_iterator &	end
	)		const

protected

void QCPFinancial::getVisibleDataBounds	(	QCPFinancialDataContainer::const_iterator &	begin,
		QCPFinancialDataContainer::const_iterator &	end
	)		const

protected

void QCPFinancial::getVisibleDataBounds	(	QCPFinancialDataContainer::const_iterator &	begin,
		QCPFinancialDataContainer::const_iterator &	end
	)		const

protected

void QCPFinancial::getVisibleDataBounds	(	QCPFinancialDataContainer::const_iterator &	begin,
		QCPFinancialDataContainer::const_iterator &	end
	)		const

protected

void QCPFinancial::getVisibleDataBounds	(	QCPFinancialDataContainer::const_iterator &	begin,
		QCPFinancialDataContainer::const_iterator &	end
	)		const

protected

double QCPFinancial::ohlcSelectTest	(	const QPointF &	pos,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		QCPFinancialDataContainer::const_iterator &	closestDataPoint
	)		const

protected

double QCPFinancial::ohlcSelectTest	(	const QPointF &	pos,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		QCPFinancialDataContainer::const_iterator &	closestDataPoint
	)		const

protected

double QCPFinancial::ohlcSelectTest	(	const QPointF &	pos,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		QCPFinancialDataContainer::const_iterator &	closestDataPoint
	)		const

protected

double QCPFinancial::ohlcSelectTest	(	const QPointF &	pos,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		QCPFinancialDataContainer::const_iterator &	closestDataPoint
	)		const

protected

double QCPFinancial::ohlcSelectTest	(	const QPointF &	pos,
		const QCPFinancialDataContainer::const_iterator &	begin,
		const QCPFinancialDataContainer::const_iterator &	end,
		QCPFinancialDataContainer::const_iterator &	closestDataPoint
	)		const

protected

QPen QCPFinancial::penNegative ( ) const

inline

QPen QCPFinancial::penNegative ( ) const

inline

QPen QCPFinancial::penNegative ( ) const

inline

QPen QCPFinancial::penNegative ( ) const

inline

QPen QCPFinancial::penNegative ( ) const

inline

QPen QCPFinancial::penPositive ( ) const

inline

QPen QCPFinancial::penPositive ( ) const

inline

QPen QCPFinancial::penPositive ( ) const

inline

QPen QCPFinancial::penPositive ( ) const

inline

QPen QCPFinancial::penPositive ( ) const

inline

QRectF QCPFinancial::selectionHitBox ( QCPFinancialDataContainer::const_iterator it ) const

protected

QRectF QCPFinancial::selectionHitBox ( QCPFinancialDataContainer::const_iterator it ) const

protected

QRectF QCPFinancial::selectionHitBox ( QCPFinancialDataContainer::const_iterator it ) const

protected

QRectF QCPFinancial::selectionHitBox ( QCPFinancialDataContainer::const_iterator it ) const

protected

QRectF QCPFinancial::selectionHitBox ( QCPFinancialDataContainer::const_iterator it ) const

protected

virtual double QCPFinancial::selectTest	(	const QPointF &	pos,
		bool	onlySelectable,
		QVariant *	details = `0`
	)		const

virtual

This function is used to decide whether a click hits a layerable object or not.

pos is a point in pixel coordinates on the QCustomPlot surface. This function returns the shortest pixel distance of this point to the object. If the object is either invisible or the distance couldn't be determined, -1.0 is returned. Further, if onlySelectable is true and the object is not selectable, -1.0 is returned, too.

If the object is represented not by single lines but by an area like a QCPItemText or the bars of a QCPBars plottable, a click inside the area should also be considered a hit. In these cases this function thus returns a constant value greater zero but still below the parent plot's selection tolerance. (typically the selectionTolerance multiplied by 0.99).

Providing a constant value for area objects allows selecting line objects even when they are obscured by such area objects, by clicking close to the lines (i.e. closer than 0.99*selectionTolerance).

The actual setting of the selection state is not done by this function. This is handled by the parent QCustomPlot when the mouseReleaseEvent occurs, and the finally selected object is notified via the selectEvent/deselectEvent methods.

details is an optional output parameter. Every layerable subclass may place any information in details. This information will be passed to selectEvent when the parent QCustomPlot decides on the basis of this selectTest call, that the object was successfully selected. The subsequent call to selectEvent will carry the details. This is useful for multi-part objects (like QCPAxis). This way, a possibly complex calculation to decide which part was clicked is only done once in selectTest. The result (i.e. the actually clicked part) can then be placed in details. So in the subsequent selectEvent, the decision which part was selected doesn't have to be done a second time for a single selection operation.

You may pass 0 as details to indicate that you are not interested in those selection details.

See Also: selectEvent, deselectEvent, mousePressEvent, wheelEvent, QCustomPlot::setInteractions

Reimplemented from QCPAbstractPlottable1D< QCPFinancialData >.

double QCPFinancial::selectTest	(	const QPointF &	pos,
		bool	onlySelectable,
		QVariant *	details = `0`
	)		const

virtual

This function is used to decide whether a click hits a layerable object or not.

pos is a point in pixel coordinates on the QCustomPlot surface. This function returns the shortest pixel distance of this point to the object. If the object is either invisible or the distance couldn't be determined, -1.0 is returned. Further, if onlySelectable is true and the object is not selectable, -1.0 is returned, too.

If the object is represented not by single lines but by an area like a QCPItemText or the bars of a QCPBars plottable, a click inside the area should also be considered a hit. In these cases this function thus returns a constant value greater zero but still below the parent plot's selection tolerance. (typically the selectionTolerance multiplied by 0.99).

Providing a constant value for area objects allows selecting line objects even when they are obscured by such area objects, by clicking close to the lines (i.e. closer than 0.99*selectionTolerance).

The actual setting of the selection state is not done by this function. This is handled by the parent QCustomPlot when the mouseReleaseEvent occurs, and the finally selected object is notified via the selectEvent/deselectEvent methods.

details is an optional output parameter. Every layerable subclass may place any information in details. This information will be passed to selectEvent when the parent QCustomPlot decides on the basis of this selectTest call, that the object was successfully selected. The subsequent call to selectEvent will carry the details. This is useful for multi-part objects (like QCPAxis). This way, a possibly complex calculation to decide which part was clicked is only done once in selectTest. The result (i.e. the actually clicked part) can then be placed in details. So in the subsequent selectEvent, the decision which part was selected doesn't have to be done a second time for a single selection operation.

You may pass 0 as details to indicate that you are not interested in those selection details.

See Also: selectEvent, deselectEvent, mousePressEvent, wheelEvent, QCustomPlot::setInteractions

Reimplemented from QCPAbstractPlottable1D< QCPFinancialData >.

virtual double QCPFinancial::selectTest	(	const QPointF &	pos,
		bool	onlySelectable,
		QVariant *	details = `0`
	)		const

virtual

This function is used to decide whether a click hits a layerable object or not.

pos is a point in pixel coordinates on the QCustomPlot surface. This function returns the shortest pixel distance of this point to the object. If the object is either invisible or the distance couldn't be determined, -1.0 is returned. Further, if onlySelectable is true and the object is not selectable, -1.0 is returned, too.

If the object is represented not by single lines but by an area like a QCPItemText or the bars of a QCPBars plottable, a click inside the area should also be considered a hit. In these cases this function thus returns a constant value greater zero but still below the parent plot's selection tolerance. (typically the selectionTolerance multiplied by 0.99).

Providing a constant value for area objects allows selecting line objects even when they are obscured by such area objects, by clicking close to the lines (i.e. closer than 0.99*selectionTolerance).

The actual setting of the selection state is not done by this function. This is handled by the parent QCustomPlot when the mouseReleaseEvent occurs, and the finally selected object is notified via the selectEvent/deselectEvent methods.

details is an optional output parameter. Every layerable subclass may place any information in details. This information will be passed to selectEvent when the parent QCustomPlot decides on the basis of this selectTest call, that the object was successfully selected. The subsequent call to selectEvent will carry the details. This is useful for multi-part objects (like QCPAxis). This way, a possibly complex calculation to decide which part was clicked is only done once in selectTest. The result (i.e. the actually clicked part) can then be placed in details. So in the subsequent selectEvent, the decision which part was selected doesn't have to be done a second time for a single selection operation.

You may pass 0 as details to indicate that you are not interested in those selection details.

See Also: selectEvent, deselectEvent, mousePressEvent, wheelEvent, QCustomPlot::setInteractions

Reimplemented from QCPAbstractPlottable1D< QCPFinancialData >.

virtual double QCPFinancial::selectTest	(	const QPointF &	pos,
		bool	onlySelectable,
		QVariant *	details = `0`
	)		const

virtual

This function is used to decide whether a click hits a layerable object or not.

pos is a point in pixel coordinates on the QCustomPlot surface. This function returns the shortest pixel distance of this point to the object. If the object is either invisible or the distance couldn't be determined, -1.0 is returned. Further, if onlySelectable is true and the object is not selectable, -1.0 is returned, too.

If the object is represented not by single lines but by an area like a QCPItemText or the bars of a QCPBars plottable, a click inside the area should also be considered a hit. In these cases this function thus returns a constant value greater zero but still below the parent plot's selection tolerance. (typically the selectionTolerance multiplied by 0.99).

Providing a constant value for area objects allows selecting line objects even when they are obscured by such area objects, by clicking close to the lines (i.e. closer than 0.99*selectionTolerance).

The actual setting of the selection state is not done by this function. This is handled by the parent QCustomPlot when the mouseReleaseEvent occurs, and the finally selected object is notified via the selectEvent/deselectEvent methods.

details is an optional output parameter. Every layerable subclass may place any information in details. This information will be passed to selectEvent when the parent QCustomPlot decides on the basis of this selectTest call, that the object was successfully selected. The subsequent call to selectEvent will carry the details. This is useful for multi-part objects (like QCPAxis). This way, a possibly complex calculation to decide which part was clicked is only done once in selectTest. The result (i.e. the actually clicked part) can then be placed in details. So in the subsequent selectEvent, the decision which part was selected doesn't have to be done a second time for a single selection operation.

You may pass 0 as details to indicate that you are not interested in those selection details.

See Also: selectEvent, deselectEvent, mousePressEvent, wheelEvent, QCustomPlot::setInteractions

Reimplemented from QCPAbstractPlottable1D< QCPFinancialData >.

virtual double QCPFinancial::selectTest	(	const QPointF &	pos,
		bool	onlySelectable,
		QVariant *	details = `0`
	)		const

virtual

This function is used to decide whether a click hits a layerable object or not.

pos is a point in pixel coordinates on the QCustomPlot surface. This function returns the shortest pixel distance of this point to the object. If the object is either invisible or the distance couldn't be determined, -1.0 is returned. Further, if onlySelectable is true and the object is not selectable, -1.0 is returned, too.

If the object is represented not by single lines but by an area like a QCPItemText or the bars of a QCPBars plottable, a click inside the area should also be considered a hit. In these cases this function thus returns a constant value greater zero but still below the parent plot's selection tolerance. (typically the selectionTolerance multiplied by 0.99).

Providing a constant value for area objects allows selecting line objects even when they are obscured by such area objects, by clicking close to the lines (i.e. closer than 0.99*selectionTolerance).

The actual setting of the selection state is not done by this function. This is handled by the parent QCustomPlot when the mouseReleaseEvent occurs, and the finally selected object is notified via the selectEvent/deselectEvent methods.

details is an optional output parameter. Every layerable subclass may place any information in details. This information will be passed to selectEvent when the parent QCustomPlot decides on the basis of this selectTest call, that the object was successfully selected. The subsequent call to selectEvent will carry the details. This is useful for multi-part objects (like QCPAxis). This way, a possibly complex calculation to decide which part was clicked is only done once in selectTest. The result (i.e. the actually clicked part) can then be placed in details. So in the subsequent selectEvent, the decision which part was selected doesn't have to be done a second time for a single selection operation.

You may pass 0 as details to indicate that you are not interested in those selection details.

See Also: selectEvent, deselectEvent, mousePressEvent, wheelEvent, QCustomPlot::setInteractions

Reimplemented from QCPAbstractPlottable1D< QCPFinancialData >.

virtual QCPDataSelection QCPFinancial::selectTestRect	(	const QRectF &	rect,
		bool	onlySelectable
	)		const

virtual

Returns a data selection containing all the data points of this plottable which are contained (or hit by) rect. This is used mainly in the selection rect interaction for data selection (data selection mechanism).

If onlySelectable is true, an empty QCPDataSelection is returned if this plottable is not selectable (i.e. if QCPAbstractPlottable::setSelectable is QCP::stNone).

Note: rect must be a normalized rect (positive or zero width and height). This is especially important when using the rect of QCPSelectionRect::accepted, which is not necessarily normalized. Use QRect::normalized() when passing a rect which might not be normalized.

Reimplemented from QCPAbstractPlottable1D< QCPFinancialData >.

virtual QCPDataSelection QCPFinancial::selectTestRect	(	const QRectF &	rect,
		bool	onlySelectable
	)		const

virtual

Returns a data selection containing all the data points of this plottable which are contained (or hit by) rect. This is used mainly in the selection rect interaction for data selection (data selection mechanism).

If onlySelectable is true, an empty QCPDataSelection is returned if this plottable is not selectable (i.e. if QCPAbstractPlottable::setSelectable is QCP::stNone).

Note: rect must be a normalized rect (positive or zero width and height). This is especially important when using the rect of QCPSelectionRect::accepted, which is not necessarily normalized. Use QRect::normalized() when passing a rect which might not be normalized.

Reimplemented from QCPAbstractPlottable1D< QCPFinancialData >.

QCPDataSelection QCPFinancial::selectTestRect	(	const QRectF &	rect,
		bool	onlySelectable
	)		const

virtual

Returns a data selection containing all the data points of this plottable which are contained (or hit by) rect. This is used mainly in the selection rect interaction for data selection (data selection mechanism).

If onlySelectable is true, an empty QCPDataSelection is returned if this plottable is not selectable (i.e. if QCPAbstractPlottable::setSelectable is QCP::stNone).

Note: rect must be a normalized rect (positive or zero width and height). This is especially important when using the rect of QCPSelectionRect::accepted, which is not necessarily normalized. Use QRect::normalized() when passing a rect which might not be normalized.

Reimplemented from QCPAbstractPlottable1D< QCPFinancialData >.

virtual QCPDataSelection QCPFinancial::selectTestRect	(	const QRectF &	rect,
		bool	onlySelectable
	)		const

virtual

Returns a data selection containing all the data points of this plottable which are contained (or hit by) rect. This is used mainly in the selection rect interaction for data selection (data selection mechanism).

If onlySelectable is true, an empty QCPDataSelection is returned if this plottable is not selectable (i.e. if QCPAbstractPlottable::setSelectable is QCP::stNone).

Note: rect must be a normalized rect (positive or zero width and height). This is especially important when using the rect of QCPSelectionRect::accepted, which is not necessarily normalized. Use QRect::normalized() when passing a rect which might not be normalized.

Reimplemented from QCPAbstractPlottable1D< QCPFinancialData >.

virtual QCPDataSelection QCPFinancial::selectTestRect	(	const QRectF &	rect,
		bool	onlySelectable
	)		const

virtual

Returns a data selection containing all the data points of this plottable which are contained (or hit by) rect. This is used mainly in the selection rect interaction for data selection (data selection mechanism).

If onlySelectable is true, an empty QCPDataSelection is returned if this plottable is not selectable (i.e. if QCPAbstractPlottable::setSelectable is QCP::stNone).

Note: rect must be a normalized rect (positive or zero width and height). This is especially important when using the rect of QCPSelectionRect::accepted, which is not necessarily normalized. Use QRect::normalized() when passing a rect which might not be normalized.

Reimplemented from QCPAbstractPlottable1D< QCPFinancialData >.

void QCPFinancial::setBrushNegative ( const QBrush & brush )

If setTwoColored is set to true, this function controls the brush that is used to draw fills of data points with a negative trend (i.e. bars/candlesticks with close < open).

If twoColored is false, the normal plottable's pen and brush are used (setPen, setBrush).

See Also: setBrushPositive, setPenNegative, setPenPositive

void QCPFinancial::setBrushNegative ( const QBrush & brush )

void QCPFinancial::setBrushPositive ( const QBrush & brush )

If setTwoColored is set to true, this function controls the brush that is used to draw fills of data points with a positive trend (i.e. bars/candlesticks with close >= open).

If twoColored is false, the normal plottable's pen and brush are used (setPen, setBrush).

See Also: setBrushNegative, setPenPositive, setPenNegative

void QCPFinancial::setBrushPositive ( const QBrush & brush )

void QCPFinancial::setChartStyle ( ChartStyle style )

void QCPFinancial::setChartStyle ( QCPFinancial::ChartStyle style )

Sets which representation style shall be used to display the OHLC data.

void QCPFinancial::setChartStyle ( ChartStyle style )

void QCPFinancial::setData ( QSharedPointer< QCPFinancialDataContainer > data )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Replaces the current data container with the provided data container.

Since a QSharedPointer is used, multiple QCPFinancials may share the same data container safely. Modifying the data in the container will then affect all financials that share the container. Sharing can be achieved by simply exchanging the data containers wrapped in shared pointers:

If you do not wish to share containers, but create a copy from an existing container, rather use the QCPDataContainer<DataType>::set method on the financial's data container directly:

See Also: addData, timeSeriesToOhlc

void QCPFinancial::setData ( QSharedPointer< QCPFinancialDataContainer > data )

void QCPFinancial::setData	(	const QVector< double > &	keys,
		const QVector< double > &	open,
		const QVector< double > &	high,
		const QVector< double > &	low,
		const QVector< double > &	close,
		bool	alreadySorted = `false`
	)

void QCPFinancial::setData	(	const QVector< double > &	keys,
		const QVector< double > &	open,
		const QVector< double > &	high,
		const QVector< double > &	low,
		const QVector< double > &	close,
		bool	alreadySorted = `false`
	)

void QCPFinancial::setData	(	const QVector< double > &	keys,
		const QVector< double > &	open,
		const QVector< double > &	high,
		const QVector< double > &	low,
		const QVector< double > &	close,
		bool	alreadySorted = `false`
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Replaces the current data with the provided points in keys, open, high, low and close. The provided vectors should have equal length. Else, the number of added points will be the size of the smallest vector.

If you can guarantee that the passed data points are sorted by keys in ascending order, you can set alreadySorted to true, to improve performance by saving a sorting run.

See Also: addData, timeSeriesToOhlc

void QCPFinancial::setData	(	const QVector< double > &	keys,
		const QVector< double > &	open,
		const QVector< double > &	high,
		const QVector< double > &	low,
		const QVector< double > &	close,
		bool	alreadySorted = `false`
	)

void QCPFinancial::setData	(	const QVector< double > &	keys,
		const QVector< double > &	open,
		const QVector< double > &	high,
		const QVector< double > &	low,
		const QVector< double > &	close,
		bool	alreadySorted = `false`
	)

void QCPFinancial::setPenNegative ( const QPen & pen )

If setTwoColored is set to true, this function controls the pen that is used to draw outlines of data points with a negative trend (i.e. bars/candlesticks with close < open).

If twoColored is false, the normal plottable's pen and brush are used (setPen, setBrush).

See Also: setPenPositive, setBrushNegative, setBrushPositive

void QCPFinancial::setPenNegative ( const QPen & pen )

void QCPFinancial::setPenPositive ( const QPen & pen )

If setTwoColored is set to true, this function controls the pen that is used to draw outlines of data points with a positive trend (i.e. bars/candlesticks with close >= open).

If twoColored is false, the normal plottable's pen and brush are used (setPen, setBrush).

See Also: setPenNegative, setBrushPositive, setBrushNegative

void QCPFinancial::setPenPositive ( const QPen & pen )

void QCPFinancial::setTwoColored ( bool twoColored )

Sets whether this chart shall contrast positive from negative trends per data point by using two separate colors to draw the respective bars/candlesticks.

If twoColored is false, the normal plottable's pen and brush are used (setPen, setBrush).

See Also: setPenPositive, setPenNegative, setBrushPositive, setBrushNegative

void QCPFinancial::setTwoColored ( bool twoColored )

void QCPFinancial::setWidth ( double width )

Sets the width of the individual bars/candlesticks to width in plot key coordinates.

A typical choice is to set it to (or slightly less than) one bin interval width.

void QCPFinancial::setWidth ( double width )

void QCPFinancial::setWidthType ( QCPFinancial::WidthType widthType )

Sets how the width of the financial bars is defined. See the documentation of WidthType for an explanation of the possible values for widthType.

The default value is wtPlotCoords.

See Also: setWidth

void QCPFinancial::setWidthType ( WidthType widthType )

static QCPFinancialDataContainer QCPFinancial::timeSeriesToOhlc	(	const QVector< double > &	time,
		const QVector< double > &	value,
		double	timeBinSize,
		double	timeBinOffset = `0`
	)

static

static QCPFinancialDataContainer QCPFinancial::timeSeriesToOhlc	(	const QVector< double > &	time,
		const QVector< double > &	value,
		double	timeBinSize,
		double	timeBinOffset = `0`
	)

static

QCPFinancialDataContainer QCPFinancial::timeSeriesToOhlc	(	const QVector< double > &	time,
		const QVector< double > &	value,
		double	timeBinSize,
		double	timeBinOffset = `0`
	)

static

A convenience function that converts time series data (value against time) to OHLC binned data points. The return value can then be passed on to QCPFinancialDataContainer::set(const QCPFinancialDataContainer&).

The size of the bins can be controlled with timeBinSize in the same units as time is given. For example, if the unit of time is seconds and single OHLC/Candlesticks should span an hour each, set timeBinSize to 3600.

timeBinOffset allows to control precisely at what time coordinate a bin should start. The value passed as timeBinOffset doesn't need to be in the range encompassed by the time keys. It merely defines the mathematical offset/phase of the bins that will be used to process the data.

static QCPFinancialDataContainer QCPFinancial::timeSeriesToOhlc	(	const QVector< double > &	time,
		const QVector< double > &	value,
		double	timeBinSize,
		double	timeBinOffset = `0`
	)

static

static QCPFinancialDataContainer QCPFinancial::timeSeriesToOhlc	(	const QVector< double > &	time,
		const QVector< double > &	value,
		double	timeBinSize,
		double	timeBinOffset = `0`
	)

static

bool QCPFinancial::twoColored ( ) const

inline

bool QCPFinancial::twoColored ( ) const

inline

bool QCPFinancial::twoColored ( ) const

inline

bool QCPFinancial::twoColored ( ) const

inline

bool QCPFinancial::twoColored ( ) const

inline

double QCPFinancial::width ( ) const

inline

double QCPFinancial::width ( ) const

inline

double QCPFinancial::width ( ) const

inline

double QCPFinancial::width ( ) const

inline

double QCPFinancial::width ( ) const

inline

WidthType QCPFinancial::widthType ( ) const

inline

WidthType QCPFinancial::widthType ( ) const

inline

WidthType QCPFinancial::widthType ( ) const

inline

WidthType QCPFinancial::widthType ( ) const

inline

WidthType QCPFinancial::widthType ( ) const

inline

Friends And Related Function Documentation

QCPLegend

friend

QCustomPlot

friend

Member Data Documentation

QBrush QCPFinancial::mBrushNegative

protected

QBrush QCPFinancial::mBrushPositive

protected

ChartStyle QCPFinancial::mChartStyle

protected

QPen QCPFinancial::mPenNegative

protected

QPen QCPFinancial::mPenPositive

protected

bool QCPFinancial::mTwoColored

protected

double QCPFinancial::mWidth

protected

WidthType QCPFinancial::mWidthType

protected

The documentation for this class was generated from the following files:

fcf/gui/motgui/src/include/fcf/gui/motgui/qcustomplot.h
fcf/gui/wdglib/src/include/fcf/gui/wdglib/qcustomPlot.h
INTROOT/include/fcf/gui/wdglib/qcustomPlot.h
INTROOT/sources/fcf/gui/motgui/src/include/fcf/gui/motgui/qcustomplot.h
INTROOT/sources/fcf/gui/wdglib/src/include/fcf/gui/wdglib/qcustomPlot.h
fcf/gui/motgui/src/qcustomplot.cpp
INTROOT/sources/fcf/gui/motgui/src/qcustomplot.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Changing the appearance

Usage

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation