[Python] pyqtgraph 超基本繪圖

這要先會動才行

from pyqtgraph.Qt import QtGui, QtCore
import pyqtgraph as pg
import numpy as np

data = np.random.normal(size=1000)
#print data
pg.plot(data)   # data can be a list of values or a numpy array

if __name__ == '__main__':
    import sys

    if (sys.flags.interactive != 1) or not hasattr(QtCore, 'PYQT_VERSION'):
        QtGui.QApplication.instance().exec_()

更多參考資訊
* http://www.pyqtgraph.org/documentation/how_to_use.html
* https://wiki.qt.io/PySide