QCPData Class Reference

#include <qcustomplot.h>

Public Member Functions
	QCPData ()
	QCPData (double key, double value)

Public Attributes
double	key
double	value
double	keyErrorPlus
double	keyErrorMinus
double	valueErrorPlus
double	valueErrorMinus

Detailed Description

Holds the data of one single data point for QCPGraph.

The container for storing multiple data points is QCPDataMap.

The stored data is:

• key: coordinate on the key axis of this data point
• value: coordinate on the value axis of this data point
• keyErrorMinus: negative error in the key dimension (for error bars)
• keyErrorPlus: positive error in the key dimension (for error bars)
• valueErrorMinus: negative error in the value dimension (for error bars)
• valueErrorPlus: positive error in the value dimension (for error bars)

See Also

QCPDataMap

Definition at line 2467 of file qcustomplot.h.

Constructor & Destructor Documentation

QCPData

(

)

Constructs a data point with key, value and all errors set to zero.

Definition at line 14395 of file qcustomplot.cpp.

QCPData	(	double	key,
		double	value
	)

Constructs a data point with the specified key and value. All errors are set to zero.

Definition at line 14408 of file qcustomplot.cpp.

Member Data Documentation

double key

Definition at line 2472 of file qcustomplot.h.

Referenced by QCPGraph::addData(), QCPGraph::drawError(), QCPGraph::setData(), QCPGraph::setDataBothError(), QCPGraph::setDataKeyError(), and QCPGraph::setDataValueError().

double keyErrorMinus

Definition at line 2473 of file qcustomplot.h.

Referenced by QCPGraph::drawError().

double keyErrorPlus

Definition at line 2473 of file qcustomplot.h.

Referenced by QCPGraph::drawError().

double value

Definition at line 2472 of file qcustomplot.h.

Referenced by QCPGraph::addData(), and QCPGraph::drawError().

double valueErrorMinus

Definition at line 2474 of file qcustomplot.h.

Referenced by QCPGraph::drawError().

double valueErrorPlus

Definition at line 2474 of file qcustomplot.h.

Referenced by QCPGraph::drawError().

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

• qcustomplot.h
• qcustomplot.cpp