QCandlestickSet#

The QCandlestickSet class represents a single candlestick item in a candlestick chart. More…

Synopsis#

Functions#

def brush ()
def close ()
def high ()
def low ()
def open ()
def pen ()
def setBrush (brush)
def setClose (close)
def setHigh (high)
def setLow (low)
def setOpen (open)
def setPen (pen)
def setTimestamp (timestamp)
def timestamp ()

Signals#

def brushChanged ()
def clicked ()
def closeChanged ()
def doubleClicked ()
def highChanged ()
def hovered (status)
def lowChanged ()
def openChanged ()
def penChanged ()
def pressed ()
def released ()
def timestampChanged ()

Detailed Description#

Five values are needed to create a graphical representation of a candlestick item: open, high, low, close, and timestamp. These values can be either passed to a QCandlestickSet constructor or set by using setOpen() , setHigh() , setLow() , setClose() , and setTimestamp() .

See also

QCandlestickSeries

class PySide6.QtCharts.QCandlestickSet(open, high, low, close[, timestamp=0.0[, parent=None]])#

PySide6.QtCharts.QCandlestickSet([timestamp=0.0[, parent=None]])

Parameters

open – float
close – float
low – float
high – float
timestamp – float
parent – PySide6.QtCore.QObject

Constructs a candlestick item with given ordered values. The values open, high, low, and close are mandatory. The values timestamp and parent are optional.

Constructs a candlestick item with an optional timestamp and a parent.

PySide6.QtCharts.QCandlestickSet.brush()#

Return type: PySide6.QtGui.QBrush

This property holds The brush used to fill the candlestick item..

PySide6.QtCharts.QCandlestickSet.brushChanged()#

This signal is emitted when the candlestick item brush changes.

See also

brush

PySide6.QtCharts.QCandlestickSet.clicked()#

This signal is emitted when the candlestick item is clicked.

PySide6.QtCharts.QCandlestickSet.close()#

Return type: float

This property holds The close value of the candlestick item..

PySide6.QtCharts.QCandlestickSet.closeChanged()#

This signal is emitted when the candlestick item close value changes.

See also

close

PySide6.QtCharts.QCandlestickSet.doubleClicked()#

This signal is emitted when the user double-clicks a candlestick item.

PySide6.QtCharts.QCandlestickSet.high()#

Return type: float

This property holds The high value of the candlestick item..

PySide6.QtCharts.QCandlestickSet.highChanged()#

This signal is emitted when the candlestick item high value changes.

See also

high

PySide6.QtCharts.QCandlestickSet.hovered(status)#

Parameters: status – bool

This signal is emitted when a mouse is hovered over a candlestick item.

When the mouse moves over the item, status turns true, and when the mouse moves away again, it turns false.

PySide6.QtCharts.QCandlestickSet.low()#

Return type: float

This property holds The low value of the candlestick item..

PySide6.QtCharts.QCandlestickSet.lowChanged()#

This signal is emitted when the candlestick item low value changes.

See also

low

PySide6.QtCharts.QCandlestickSet.open()#

Return type: float

This property holds The open value of the candlestick item..

PySide6.QtCharts.QCandlestickSet.openChanged()#

This signal is emitted when the candlestick item open value changes.

See also

open

PySide6.QtCharts.QCandlestickSet.pen()#

Return type: PySide6.QtGui.QPen

This property holds The pen used to draw the lines of the candlestick item..

PySide6.QtCharts.QCandlestickSet.penChanged()#

This signal is emitted when the candlestick item pen changes.

See also

pen

PySide6.QtCharts.QCandlestickSet.pressed()#

This signal is emitted when the user clicks the candlestick item and holds down the mouse button.

PySide6.QtCharts.QCandlestickSet.released()#

This signal is emitted when the user releases the mouse press on the candlestick item.

PySide6.QtCharts.QCandlestickSet.setBrush(brush)#

Parameters: brush – PySide6.QtGui.QBrush

This property holds The brush used to fill the candlestick item..

PySide6.QtCharts.QCandlestickSet.setClose(close)#

Parameters: close – float

This property holds The close value of the candlestick item..

PySide6.QtCharts.QCandlestickSet.setHigh(high)#

Parameters: high – float

This property holds The high value of the candlestick item..

PySide6.QtCharts.QCandlestickSet.setLow(low)#

Parameters: low – float

This property holds The low value of the candlestick item..

PySide6.QtCharts.QCandlestickSet.setOpen(open)#

Parameters: open – float

This property holds The open value of the candlestick item..

PySide6.QtCharts.QCandlestickSet.setPen(pen)#

Parameters: pen – PySide6.QtGui.QPen

This property holds The pen used to draw the lines of the candlestick item..

PySide6.QtCharts.QCandlestickSet.setTimestamp(timestamp)#

Parameters: timestamp – float

This property holds The timestamp value of the candlestick item..

PySide6.QtCharts.QCandlestickSet.timestamp()#

Return type: float

This property holds The timestamp value of the candlestick item..

PySide6.QtCharts.QCandlestickSet.timestampChanged()#

This signal is emitted when the candlestick item timestamp changes.

See also

timestamp