def setCandleColors(self, candleSet: QtChart.QCandlestickSet):
"""Sets the candle colors (green and red)
:param candleSet: a QCandlestickSet set of candles
"""
if candleSet.close() < candleSet.open():
candleSet.setPen(QtGui.QPen(QtCore.Qt.red, 1))
candleSet.setBrush(QtGui.QBrush(QtCore.Qt.red))
else:
candleSet.setPen(QtGui.QPen(QtCore.Qt.green, 1))
candleSet.setBrush(QtGui.QBrush(QtCore.Qt.black))
def addCandle(self, open, close, high, low, timestamp):
candlestickSet = QCandlestickSet()
candlestickSet.setOpen(open)
candlestickSet.setClose(close)
candlestickSet.setHigh(high)
candlestickSet.setLow(low)
candlestickSet.setTimestamp(timestamp)
pen = QPen()
candlestickSet.setPen(pen)
self.candleSeries.append(candlestickSet)