프로그래밍/PyQt5 GUI
71. Finplot Candlestick PyQt에 그리기
디아블로
2021. 8. 18. 13:02
71-1 예제: ex70
import sys import finplot as plt import pyupbit as bit from PyQt5.QtWidgets import QApplication, QGraphicsView, QVBoxLayout plt.candle_bull_color = '#FF0000' plt.candle_bull_body_color = '#FF0000' plt.candle_bear_color = '#0000FF' class MyApp(QGraphicsView): def __init__(self): super().__init__() self.initUI() def initUI(self): vbox = QVBoxLayout() self.setLayout(vbox) self.setWindowTitle("QGraphicsView") self.setGeometry(300, 300, 800, 600) self.show() plot = plt.create_plot(init_zoom_periods=100) self.axs = [plot] # finplot requires this property vbox.addWidget(plot.vb.win) df = bit.get_ohlcv("KRW-BTC") df.rename(columns={'open': 'Open', 'high': 'High', 'low': 'Low', 'close': 'Close'}, inplace=True) plt.candlestick_ochl(df[['Open', 'Close', 'High', 'Low']]) plt.show(qt_exec=False) if __name__ == "__main__": app = QApplication(sys.argv) win = MyApp() sys.exit(app.exec_()) |
71-2 결과