QCPFinancialData
Public Member Functions | |
QCPFinancialData () | |
QCPFinancialData (double key, double open, double high, double low, double close) | |
double | mainKey () const |
double | mainValue () const |
double | sortKey () const |
QCPRange | valueRange () const |
Static Public Member Functions | |
static QCPFinancialData | fromSortKey (double sortKey) |
static bool | sortKeyIsMainKey () |
Public Attributes | |
double | close |
double | high |
double | key |
double | low |
double | open |
Detailed Description
Holds the data of one single data point for QCPFinancial.
The stored data is:
- key: coordinate on the key axis of this data point (this is the mainKey and the sortKey)
- open: The opening value at the data point (this is the mainValue)
- high: The high/maximum value at the data point
- low: The low/minimum value at the data point
- close: The closing value at the data point
The container for storing multiple data points is QCPFinancialDataContainer. It is a typedef for QCPDataContainer with QCPFinancialData as the DataType template parameter. See the documentation there for an explanation regarding the data type's generic methods.
- See also
- QCPFinancialDataContainer
Definition at line 6158 of file qcustomplot.h.
Constructor & Destructor Documentation
◆ QCPFinancialData() [1/2]
QCPFinancialData::QCPFinancialData | ( | ) |
Constructs a data point with key and all values set to zero.
Definition at line 27004 of file qcustomplot.cpp.
◆ QCPFinancialData() [2/2]
QCPFinancialData::QCPFinancialData | ( | double | key, |
double | open, | ||
double | high, | ||
double | low, | ||
double | close ) |
Constructs a data point with the specified key and OHLC values.
Definition at line 27016 of file qcustomplot.cpp.
Member Function Documentation
◆ fromSortKey()
|
inlinestatic |
Returns a data point with the specified sortKey. All other members are set to zero.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 6165 of file qcustomplot.h.
◆ mainKey()
|
inline |
Returns the key member of this data point.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 6168 of file qcustomplot.h.
◆ mainValue()
|
inline |
Returns the open member of this data point.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 6169 of file qcustomplot.h.
◆ sortKey()
|
inline |
Returns the key member of this data point.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 6164 of file qcustomplot.h.
◆ sortKeyIsMainKey()
|
inlinestatic |
Since the member key is both the data point key coordinate and the data ordering parameter, this method returns true.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 6166 of file qcustomplot.h.
◆ valueRange()
|
inline |
Returns a QCPRange spanning from the low to the high value of this data point.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 6171 of file qcustomplot.h.
Member Data Documentation
◆ close
double QCPFinancialData::close |
Definition at line 6173 of file qcustomplot.h.
◆ high
double QCPFinancialData::high |
Definition at line 6173 of file qcustomplot.h.
◆ key
double QCPFinancialData::key |
Definition at line 6173 of file qcustomplot.h.
◆ low
double QCPFinancialData::low |
Definition at line 6173 of file qcustomplot.h.
◆ open
double QCPFinancialData::open |
Definition at line 6173 of file qcustomplot.h.
The documentation for this class was generated from the following files:
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