Public Member Functions¶

QwtOHLCSample (double time=0.0, double open=0.0, double high=0.0, double low=0.0, double close=0.0)
QwtInterval boundingInterval () const
Calculate the bounding interval of the OHLC values. bool isValid () const
Check if a sample is valid.

Public Attributes¶

double time
double open
Opening price. double high
Highest price. double low
Lowest price. double close
Closing price.

QwtOHLCSample::QwtOHLCSample (double t = 0.0, double o = 0.0, double h = 0.0, double l = 0.0, double c = 0.0) [inline]¶

Constructor

Parameters

Definition at line 182 of file qwt_samples.h.

QwtInterval QwtOHLCSample::boundingInterval () const [inline]¶

Calculate the bounding interval of the OHLC values. For valid samples the limits of this interval are always low/high.

Returns

See also

Definition at line 220 of file qwt_samples.h.

bool QwtOHLCSample::isValid () const [inline]¶

Check if a sample is valid. A sample is valid, when all of the following checks are true:

• low <= high
• low <= open <= high
• low <= close <= high

Returns

Definition at line 203 of file qwt_samples.h.

double QwtOHLCSample::time¶

Time of the sample, usually a number representing a specific interval - like a day.

Definition at line 158 of file qwt_samples.h.