def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(1164, 638)
self.pop_graph = MultiPlotWidget(Form)
self.pop_graph.setGeometry(QtCore.QRect(40, 40, 1101, 561))
self.pop_graph.setObjectName("pop_graph")
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(1164, 638)
self.pop_graph = MultiPlotWidget(Form)
self.pop_graph.setGeometry(QtCore.QRect(40, 40, 1101, 561))
self.pop_graph.setObjectName("pop_graph")
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
from scipy import random
from numpy import linspace
from pyqtgraph.Qt import QtGui, QtCore
import pyqtgraph as pg
from pyqtgraph import MultiPlotWidget
try:
from pyqtgraph.metaarray import *
except:
print("MultiPlot is only used with MetaArray for now (and you do not have the metaarray package)")
exit()
app = QtGui.QApplication([])
mw = QtGui.QMainWindow()
mw.resize(800,800)
pw = MultiPlotWidget()
mw.setCentralWidget(pw)
mw.show()
data = random.normal(size=(3, 1000)) * np.array([[0.1], [1e-5], [1]])
ma = MetaArray(data, info=[
{'name': 'Signal', 'cols': [
{'name': 'Col1', 'units': 'V'},
{'name': 'Col2', 'units': 'A'},
{'name': 'Col3'},
]},
{'name': 'Time', 'values': linspace(0., 1., 1000), 'units': 's'}
])
pw.plot(ma)
## Start Qt event loop unless running in interactive mode.
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(1234, 911)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.layoutWidget = QtWidgets.QWidget(self.centralwidget)
self.layoutWidget.setGeometry(QtCore.QRect(20, 480, 1211, 357))
self.layoutWidget.setObjectName("layoutWidget")
self.horizontalLayout_14 = QtWidgets.QHBoxLayout(self.layoutWidget)
self.horizontalLayout_14.setSizeConstraint(
QtWidgets.QLayout.SetDefaultConstraint)
self.horizontalLayout_14.setContentsMargins(0, 0, 0, 0)
self.horizontalLayout_14.setObjectName("horizontalLayout_14")
self.verticalLayout = QtWidgets.QVBoxLayout()
self.verticalLayout.setObjectName("verticalLayout")
self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
self.gains_l = QtWidgets.QLabel(self.layoutWidget)
self.gains_l.setMaximumSize(QtCore.QSize(102, 100))
self.gains_l.setObjectName("gains_l")
self.horizontalLayout_2.addWidget(self.gains_l)
self.gain1 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.gain1.sizePolicy().hasHeightForWidth())
self.gain1.setSizePolicy(sizePolicy)
self.gain1.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.gain1.setFont(font)
self.gain1.setObjectName("gain1")
self.horizontalLayout_2.addWidget(self.gain1)
self.verticalLayout.addLayout(self.horizontalLayout_2)
spacerItem = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout.addItem(spacerItem)
self.horizontalLayout = QtWidgets.QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
self.verticalLayout_11 = QtWidgets.QVBoxLayout()
self.verticalLayout_11.setObjectName("verticalLayout_11")
self.max_gain_l = QtWidgets.QLabel(self.layoutWidget)
font = QtGui.QFont()
font.setPointSize(10)
self.max_gain_l.setFont(font)
self.max_gain_l.setObjectName("max_gain_l")
self.verticalLayout_11.addWidget(self.max_gain_l)
spacerItem1 = QtWidgets.QSpacerItem(20, 80,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_11.addItem(spacerItem1)
self.max_gain_2 = QtWidgets.QLabel(self.layoutWidget)
font = QtGui.QFont()
font.setPointSize(10)
self.max_gain_2.setFont(font)
self.max_gain_2.setObjectName("max_gain_2")
self.verticalLayout_11.addWidget(self.max_gain_2)
spacerItem2 = QtWidgets.QSpacerItem(20, 80,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_11.addItem(spacerItem2)
self.min_gain_l = QtWidgets.QLabel(self.layoutWidget)
font = QtGui.QFont()
font.setPointSize(10)
self.min_gain_l.setFont(font)
self.min_gain_l.setObjectName("min_gain_l")
self.verticalLayout_11.addWidget(self.min_gain_l)
self.horizontalLayout.addLayout(self.verticalLayout_11)
spacerItem3 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout.addItem(spacerItem3)
self.slider1 = QtWidgets.QSlider(self.layoutWidget)
self.slider1.setEnabled(True)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.slider1.sizePolicy().hasHeightForWidth())
self.slider1.setSizePolicy(sizePolicy)
self.slider1.setOrientation(QtCore.Qt.Vertical)
self.slider1.setObjectName("slider1")
self.horizontalLayout.addWidget(self.slider1)
spacerItem4 = QtWidgets.QSpacerItem(18, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout.addItem(spacerItem4)
self.verticalLayout.addLayout(self.horizontalLayout)
spacerItem5 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout.addItem(spacerItem5)
self.horizontalLayout_3 = QtWidgets.QHBoxLayout()
self.horizontalLayout_3.setObjectName("horizontalLayout_3")
self.freq_l = QtWidgets.QLabel(self.layoutWidget)
self.freq_l.setMaximumSize(QtCore.QSize(102, 100))
self.freq_l.setObjectName("freq_l")
self.horizontalLayout_3.addWidget(self.freq_l)
self.freq1 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.freq1.sizePolicy().hasHeightForWidth())
self.freq1.setSizePolicy(sizePolicy)
self.freq1.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.freq1.setFont(font)
self.freq1.setObjectName("freq1")
self.horizontalLayout_3.addWidget(self.freq1)
self.verticalLayout.addLayout(self.horizontalLayout_3)
self.horizontalLayout_14.addLayout(self.verticalLayout)
spacerItem6 = QtWidgets.QSpacerItem(18, 13,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_14.addItem(spacerItem6)
self.verticalLayout_2 = QtWidgets.QVBoxLayout()
self.verticalLayout_2.setObjectName("verticalLayout_2")
self.gain2 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.gain2.sizePolicy().hasHeightForWidth())
self.gain2.setSizePolicy(sizePolicy)
self.gain2.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.gain2.setFont(font)
self.gain2.setObjectName("gain2")
self.verticalLayout_2.addWidget(self.gain2)
spacerItem7 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_2.addItem(spacerItem7)
self.horizontalLayout_5 = QtWidgets.QHBoxLayout()
self.horizontalLayout_5.setObjectName("horizontalLayout_5")
spacerItem8 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_5.addItem(spacerItem8)
self.slider2 = QtWidgets.QSlider(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.slider2.sizePolicy().hasHeightForWidth())
self.slider2.setSizePolicy(sizePolicy)
self.slider2.setOrientation(QtCore.Qt.Vertical)
self.slider2.setObjectName("slider2")
self.horizontalLayout_5.addWidget(self.slider2)
spacerItem9 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_5.addItem(spacerItem9)
self.verticalLayout_2.addLayout(self.horizontalLayout_5)
spacerItem10 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_2.addItem(spacerItem10)
self.freq2 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.freq2.sizePolicy().hasHeightForWidth())
self.freq2.setSizePolicy(sizePolicy)
self.freq2.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.freq2.setFont(font)
self.freq2.setObjectName("freq2")
self.verticalLayout_2.addWidget(self.freq2)
self.horizontalLayout_14.addLayout(self.verticalLayout_2)
spacerItem11 = QtWidgets.QSpacerItem(18, 13,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_14.addItem(spacerItem11)
self.verticalLayout_13 = QtWidgets.QVBoxLayout()
self.verticalLayout_13.setObjectName("verticalLayout_13")
self.gain3 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.gain3.sizePolicy().hasHeightForWidth())
self.gain3.setSizePolicy(sizePolicy)
self.gain3.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.gain3.setFont(font)
self.gain3.setObjectName("gain3")
self.verticalLayout_13.addWidget(self.gain3)
spacerItem12 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_13.addItem(spacerItem12)
self.horizontalLayout_15 = QtWidgets.QHBoxLayout()
self.horizontalLayout_15.setObjectName("horizontalLayout_15")
spacerItem13 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_15.addItem(spacerItem13)
self.slider3 = QtWidgets.QSlider(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.slider3.sizePolicy().hasHeightForWidth())
self.slider3.setSizePolicy(sizePolicy)
self.slider3.setOrientation(QtCore.Qt.Vertical)
self.slider3.setObjectName("slider3")
self.horizontalLayout_15.addWidget(self.slider3)
spacerItem14 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_15.addItem(spacerItem14)
self.verticalLayout_13.addLayout(self.horizontalLayout_15)
spacerItem15 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_13.addItem(spacerItem15)
self.freq3 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.freq3.sizePolicy().hasHeightForWidth())
self.freq3.setSizePolicy(sizePolicy)
self.freq3.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.freq3.setFont(font)
self.freq3.setObjectName("freq3")
self.verticalLayout_13.addWidget(self.freq3)
self.horizontalLayout_14.addLayout(self.verticalLayout_13)
spacerItem16 = QtWidgets.QSpacerItem(18, 13,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_14.addItem(spacerItem16)
self.verticalLayout_4 = QtWidgets.QVBoxLayout()
self.verticalLayout_4.setObjectName("verticalLayout_4")
self.gain4 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.gain4.sizePolicy().hasHeightForWidth())
self.gain4.setSizePolicy(sizePolicy)
self.gain4.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.gain4.setFont(font)
self.gain4.setObjectName("gain4")
self.verticalLayout_4.addWidget(self.gain4)
spacerItem17 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_4.addItem(spacerItem17)
self.horizontalLayout_7 = QtWidgets.QHBoxLayout()
self.horizontalLayout_7.setObjectName("horizontalLayout_7")
spacerItem18 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_7.addItem(spacerItem18)
self.slider4 = QtWidgets.QSlider(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.slider4.sizePolicy().hasHeightForWidth())
self.slider4.setSizePolicy(sizePolicy)
self.slider4.setOrientation(QtCore.Qt.Vertical)
self.slider4.setObjectName("slider4")
self.horizontalLayout_7.addWidget(self.slider4)
spacerItem19 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_7.addItem(spacerItem19)
self.verticalLayout_4.addLayout(self.horizontalLayout_7)
spacerItem20 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_4.addItem(spacerItem20)
self.freq4 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.freq4.sizePolicy().hasHeightForWidth())
self.freq4.setSizePolicy(sizePolicy)
self.freq4.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.freq4.setFont(font)
self.freq4.setObjectName("freq4")
self.verticalLayout_4.addWidget(self.freq4)
self.horizontalLayout_14.addLayout(self.verticalLayout_4)
spacerItem21 = QtWidgets.QSpacerItem(18, 13,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_14.addItem(spacerItem21)
self.verticalLayout_5 = QtWidgets.QVBoxLayout()
self.verticalLayout_5.setObjectName("verticalLayout_5")
self.gain5 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.gain5.sizePolicy().hasHeightForWidth())
self.gain5.setSizePolicy(sizePolicy)
self.gain5.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.gain5.setFont(font)
self.gain5.setObjectName("gain5")
self.verticalLayout_5.addWidget(self.gain5)
spacerItem22 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_5.addItem(spacerItem22)
self.horizontalLayout_8 = QtWidgets.QHBoxLayout()
self.horizontalLayout_8.setObjectName("horizontalLayout_8")
spacerItem23 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_8.addItem(spacerItem23)
self.slider5 = QtWidgets.QSlider(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.slider5.sizePolicy().hasHeightForWidth())
self.slider5.setSizePolicy(sizePolicy)
self.slider5.setOrientation(QtCore.Qt.Vertical)
self.slider5.setObjectName("slider5")
self.horizontalLayout_8.addWidget(self.slider5)
spacerItem24 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_8.addItem(spacerItem24)
self.verticalLayout_5.addLayout(self.horizontalLayout_8)
spacerItem25 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_5.addItem(spacerItem25)
self.freq5 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.freq5.sizePolicy().hasHeightForWidth())
self.freq5.setSizePolicy(sizePolicy)
self.freq5.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.freq5.setFont(font)
self.freq5.setObjectName("freq5")
self.verticalLayout_5.addWidget(self.freq5)
self.horizontalLayout_14.addLayout(self.verticalLayout_5)
spacerItem26 = QtWidgets.QSpacerItem(18, 13,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_14.addItem(spacerItem26)
self.verticalLayout_6 = QtWidgets.QVBoxLayout()
self.verticalLayout_6.setObjectName("verticalLayout_6")
self.gain6 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.gain6.sizePolicy().hasHeightForWidth())
self.gain6.setSizePolicy(sizePolicy)
self.gain6.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.gain6.setFont(font)
self.gain6.setObjectName("gain6")
self.verticalLayout_6.addWidget(self.gain6)
spacerItem27 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_6.addItem(spacerItem27)
self.horizontalLayout_9 = QtWidgets.QHBoxLayout()
self.horizontalLayout_9.setObjectName("horizontalLayout_9")
spacerItem28 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_9.addItem(spacerItem28)
self.slider6 = QtWidgets.QSlider(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.slider6.sizePolicy().hasHeightForWidth())
self.slider6.setSizePolicy(sizePolicy)
self.slider6.setOrientation(QtCore.Qt.Vertical)
self.slider6.setObjectName("slider6")
self.horizontalLayout_9.addWidget(self.slider6)
spacerItem29 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_9.addItem(spacerItem29)
self.verticalLayout_6.addLayout(self.horizontalLayout_9)
spacerItem30 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_6.addItem(spacerItem30)
self.freq6 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.freq6.sizePolicy().hasHeightForWidth())
self.freq6.setSizePolicy(sizePolicy)
self.freq6.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.freq6.setFont(font)
self.freq6.setObjectName("freq6")
self.verticalLayout_6.addWidget(self.freq6)
self.horizontalLayout_14.addLayout(self.verticalLayout_6)
spacerItem31 = QtWidgets.QSpacerItem(18, 13,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_14.addItem(spacerItem31)
self.verticalLayout_7 = QtWidgets.QVBoxLayout()
self.verticalLayout_7.setObjectName("verticalLayout_7")
self.gain7 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.gain7.sizePolicy().hasHeightForWidth())
self.gain7.setSizePolicy(sizePolicy)
self.gain7.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.gain7.setFont(font)
self.gain7.setObjectName("gain7")
self.verticalLayout_7.addWidget(self.gain7)
spacerItem32 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_7.addItem(spacerItem32)
self.horizontalLayout_10 = QtWidgets.QHBoxLayout()
self.horizontalLayout_10.setObjectName("horizontalLayout_10")
spacerItem33 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_10.addItem(spacerItem33)
self.slider7 = QtWidgets.QSlider(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.slider7.sizePolicy().hasHeightForWidth())
self.slider7.setSizePolicy(sizePolicy)
self.slider7.setOrientation(QtCore.Qt.Vertical)
self.slider7.setObjectName("slider7")
self.horizontalLayout_10.addWidget(self.slider7)
spacerItem34 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_10.addItem(spacerItem34)
self.verticalLayout_7.addLayout(self.horizontalLayout_10)
spacerItem35 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_7.addItem(spacerItem35)
self.freq7 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.freq7.sizePolicy().hasHeightForWidth())
self.freq7.setSizePolicy(sizePolicy)
self.freq7.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.freq7.setFont(font)
self.freq7.setObjectName("freq7")
self.verticalLayout_7.addWidget(self.freq7)
self.horizontalLayout_14.addLayout(self.verticalLayout_7)
spacerItem36 = QtWidgets.QSpacerItem(18, 13,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_14.addItem(spacerItem36)
self.verticalLayout_8 = QtWidgets.QVBoxLayout()
self.verticalLayout_8.setObjectName("verticalLayout_8")
self.gain8 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.gain8.sizePolicy().hasHeightForWidth())
self.gain8.setSizePolicy(sizePolicy)
self.gain8.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.gain8.setFont(font)
self.gain8.setObjectName("gain8")
self.verticalLayout_8.addWidget(self.gain8)
spacerItem37 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_8.addItem(spacerItem37)
self.horizontalLayout_11 = QtWidgets.QHBoxLayout()
self.horizontalLayout_11.setObjectName("horizontalLayout_11")
spacerItem38 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_11.addItem(spacerItem38)
self.slider8 = QtWidgets.QSlider(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.slider8.sizePolicy().hasHeightForWidth())
self.slider8.setSizePolicy(sizePolicy)
self.slider8.setOrientation(QtCore.Qt.Vertical)
self.slider8.setObjectName("slider8")
self.horizontalLayout_11.addWidget(self.slider8)
spacerItem39 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_11.addItem(spacerItem39)
self.verticalLayout_8.addLayout(self.horizontalLayout_11)
spacerItem40 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_8.addItem(spacerItem40)
self.freq8 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.freq8.sizePolicy().hasHeightForWidth())
self.freq8.setSizePolicy(sizePolicy)
self.freq8.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.freq8.setFont(font)
self.freq8.setObjectName("freq8")
self.verticalLayout_8.addWidget(self.freq8)
self.horizontalLayout_14.addLayout(self.verticalLayout_8)
spacerItem41 = QtWidgets.QSpacerItem(18, 13,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_14.addItem(spacerItem41)
self.verticalLayout_9 = QtWidgets.QVBoxLayout()
self.verticalLayout_9.setObjectName("verticalLayout_9")
self.gain9 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.gain9.sizePolicy().hasHeightForWidth())
self.gain9.setSizePolicy(sizePolicy)
self.gain9.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.gain9.setFont(font)
self.gain9.setObjectName("gain9")
self.verticalLayout_9.addWidget(self.gain9)
spacerItem42 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_9.addItem(spacerItem42)
self.horizontalLayout_12 = QtWidgets.QHBoxLayout()
self.horizontalLayout_12.setObjectName("horizontalLayout_12")
spacerItem43 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_12.addItem(spacerItem43)
self.slider9 = QtWidgets.QSlider(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.slider9.sizePolicy().hasHeightForWidth())
self.slider9.setSizePolicy(sizePolicy)
self.slider9.setOrientation(QtCore.Qt.Vertical)
self.slider9.setObjectName("slider9")
self.horizontalLayout_12.addWidget(self.slider9)
spacerItem44 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_12.addItem(spacerItem44)
self.verticalLayout_9.addLayout(self.horizontalLayout_12)
spacerItem45 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_9.addItem(spacerItem45)
self.freq9 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.freq9.sizePolicy().hasHeightForWidth())
self.freq9.setSizePolicy(sizePolicy)
self.freq9.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.freq9.setFont(font)
self.freq9.setObjectName("freq9")
self.verticalLayout_9.addWidget(self.freq9)
self.horizontalLayout_14.addLayout(self.verticalLayout_9)
spacerItem46 = QtWidgets.QSpacerItem(18, 13,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_14.addItem(spacerItem46)
self.verticalLayout_10 = QtWidgets.QVBoxLayout()
self.verticalLayout_10.setObjectName("verticalLayout_10")
self.gain10 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.gain10.sizePolicy().hasHeightForWidth())
self.gain10.setSizePolicy(sizePolicy)
self.gain10.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.gain10.setFont(font)
self.gain10.setObjectName("gain10")
self.verticalLayout_10.addWidget(self.gain10)
spacerItem47 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_10.addItem(spacerItem47)
self.horizontalLayout_13 = QtWidgets.QHBoxLayout()
self.horizontalLayout_13.setObjectName("horizontalLayout_13")
spacerItem48 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_13.addItem(spacerItem48)
self.slider10 = QtWidgets.QSlider(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.slider10.sizePolicy().hasHeightForWidth())
self.slider10.setSizePolicy(sizePolicy)
self.slider10.setOrientation(QtCore.Qt.Vertical)
self.slider10.setObjectName("slider10")
self.horizontalLayout_13.addWidget(self.slider10)
spacerItem49 = QtWidgets.QSpacerItem(15, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_13.addItem(spacerItem49)
self.verticalLayout_10.addLayout(self.horizontalLayout_13)
spacerItem50 = QtWidgets.QSpacerItem(18, 8,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_10.addItem(spacerItem50)
self.freq10 = QtWidgets.QTextBrowser(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.freq10.sizePolicy().hasHeightForWidth())
self.freq10.setSizePolicy(sizePolicy)
self.freq10.setMaximumSize(QtCore.QSize(70, 25))
font = QtGui.QFont()
font.setPointSize(9)
self.freq10.setFont(font)
self.freq10.setObjectName("freq10")
self.verticalLayout_10.addWidget(self.freq10)
self.horizontalLayout_14.addLayout(self.verticalLayout_10)
self.layoutWidget1 = QtWidgets.QWidget(self.centralwidget)
self.layoutWidget1.setGeometry(QtCore.QRect(9, 9, 1216, 461))
self.layoutWidget1.setObjectName("layoutWidget1")
self.horizontalLayout_4 = QtWidgets.QHBoxLayout(self.layoutWidget1)
self.horizontalLayout_4.setContentsMargins(0, 0, 0, 0)
self.horizontalLayout_4.setObjectName("horizontalLayout_4")
self.verticalLayout_12 = QtWidgets.QVBoxLayout()
self.verticalLayout_12.setObjectName("verticalLayout_12")
self.add_file_btn = QtWidgets.QPushButton(self.layoutWidget1)
self.add_file_btn.setObjectName("add_file_btn")
self.verticalLayout_12.addWidget(self.add_file_btn)
spacerItem51 = QtWidgets.QSpacerItem(20, 100,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_12.addItem(spacerItem51)
self.test1 = QtWidgets.QRadioButton(self.layoutWidget1)
font = QtGui.QFont()
font.setFamily("Sans")
font.setPointSize(9)
font.setBold(True)
font.setWeight(75)
self.test1.setFont(font)
self.test1.setObjectName("test1")
self.verticalLayout_12.addWidget(self.test1)
spacerItem52 = QtWidgets.QSpacerItem(18, 80,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_12.addItem(spacerItem52)
self.test2 = QtWidgets.QRadioButton(self.layoutWidget1)
font = QtGui.QFont()
font.setFamily("Sans")
font.setPointSize(9)
font.setBold(True)
font.setWeight(75)
self.test2.setFont(font)
self.test2.setObjectName("test2")
self.verticalLayout_12.addWidget(self.test2)
spacerItem53 = QtWidgets.QSpacerItem(18, 80,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Fixed)
self.verticalLayout_12.addItem(spacerItem53)
self.pushButton = QtWidgets.QPushButton(self.layoutWidget1)
self.pushButton.setObjectName("pushButton")
self.verticalLayout_12.addWidget(self.pushButton)
spacerItem54 = QtWidgets.QSpacerItem(20, 40,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Expanding)
self.verticalLayout_12.addItem(spacerItem54)
self.show_dif_btn = QtWidgets.QPushButton(self.layoutWidget1)
font = QtGui.QFont()
font.setPointSize(9)
self.show_dif_btn.setFont(font)
self.show_dif_btn.setObjectName("show_dif_btn")
self.verticalLayout_12.addWidget(self.show_dif_btn)
self.horizontalLayout_4.addLayout(self.verticalLayout_12)
self.gView = MultiPlotWidget(self.layoutWidget1)
self.gView.setObjectName("gView")
self.horizontalLayout_4.addWidget(self.gView)
self.save_btn = QtWidgets.QPushButton(self.centralwidget)
self.save_btn.setGeometry(QtCore.QRect(1120, 750, 91, 25))
self.save_btn.setObjectName("save_btn")
self.layoutWidget2 = QtWidgets.QWidget(self.centralwidget)
self.layoutWidget2.setGeometry(QtCore.QRect(9, 786, 1216, 89))
self.layoutWidget2.setObjectName("layoutWidget2")
self.horizontalLayout_6 = QtWidgets.QHBoxLayout(self.layoutWidget2)
self.horizontalLayout_6.setContentsMargins(0, 0, 0, 0)
self.horizontalLayout_6.setObjectName("horizontalLayout_6")
self.play_btn = QtWidgets.QPushButton(self.layoutWidget2)
self.play_btn.setText("")
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap("play.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.play_btn.setIcon(icon)
self.play_btn.setIconSize(QtCore.QSize(30, 30))
self.play_btn.setObjectName("play_btn")
self.horizontalLayout_6.addWidget(self.play_btn)
self.pause_btn = QtWidgets.QPushButton(self.layoutWidget2)
self.pause_btn.setText("")
icon1 = QtGui.QIcon()
icon1.addPixmap(QtGui.QPixmap("pause.png"), QtGui.QIcon.Normal,
QtGui.QIcon.Off)
self.pause_btn.setIcon(icon1)
self.pause_btn.setIconSize(QtCore.QSize(30, 30))
self.pause_btn.setObjectName("pause_btn")
self.horizontalLayout_6.addWidget(self.pause_btn)
spacerItem55 = QtWidgets.QSpacerItem(10, 13,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_6.addItem(spacerItem55)
self.verticalLayout_3 = QtWidgets.QVBoxLayout()
self.verticalLayout_3.setObjectName("verticalLayout_3")
self.orgin_radio = QtWidgets.QRadioButton(self.layoutWidget2)
font = QtGui.QFont()
font.setPointSize(8)
self.orgin_radio.setFont(font)
self.orgin_radio.setObjectName("orgin_radio")
self.verticalLayout_3.addWidget(self.orgin_radio)
self.test_radio = QtWidgets.QRadioButton(self.layoutWidget2)
font = QtGui.QFont()
font.setPointSize(8)
self.test_radio.setFont(font)
self.test_radio.setObjectName("test_radio")
self.verticalLayout_3.addWidget(self.test_radio)
self.horizontalLayout_6.addLayout(self.verticalLayout_3)
self.playGraph = PlotWidget(self.layoutWidget2)
self.playGraph.setObjectName("playGraph")
self.horizontalLayout_6.addWidget(self.playGraph)
self.reset_btn = QtWidgets.QPushButton(self.centralwidget)
self.reset_btn.setGeometry(QtCore.QRect(1010, 750, 91, 25))
self.reset_btn.setObjectName("reset_btn")
self.window_comb = QtWidgets.QComboBox(self.centralwidget)
self.window_comb.setGeometry(QtCore.QRect(830, 750, 157, 25))
self.window_comb.setObjectName("window_comb")
self.window_comb.addItem("")
self.window_comb.addItem("")
self.window_comb.addItem("")
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 1234, 26))
self.menubar.setObjectName("menubar")
self.menu_File = QtWidgets.QMenu(self.menubar)
self.menu_File.setObjectName("menu_File")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.actionNew_Window = QtWidgets.QAction(MainWindow)
self.actionNew_Window.setObjectName("actionNew_Window")
self.menu_File.addAction(self.actionNew_Window)
self.menubar.addAction(self.menu_File.menuAction())
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
import numpy as np
from numpy import linspace
from pyqtgraph.Qt import QtGui, QtCore
import pyqtgraph as pg
from pyqtgraph import MultiPlotWidget
try:
from pyqtgraph.metaarray import *
except:
print("MultiPlot is only used with MetaArray for now (and you do not have the metaarray package)")
exit()
app = QtGui.QApplication([])
mw = QtGui.QMainWindow()
mw.resize(800,800)
pw = MultiPlotWidget()
mw.setCentralWidget(pw)
mw.show()
data = np.random.normal(size=(3, 1000)) * np.array([[0.1], [1e-5], [1]])
ma = MetaArray(data, info=[
{'name': 'Signal', 'cols': [
{'name': 'Col1', 'units': 'V'},
{'name': 'Col2', 'units': 'A'},
{'name': 'Col3'},
]},
{'name': 'Time', 'values': linspace(0., 1., 1000), 'units': 's'}
])
pw.plot(ma, pen='y')
## Start Qt event loop unless running in interactive mode.
import initExample
from scipy import random
from numpy import linspace
from pyqtgraph.Qt import QtGui, QtCore
import pyqtgraph as pg
from pyqtgraph import MultiPlotWidget
try:
from metaarray import *
except:
print("MultiPlot is only used with MetaArray for now (and you do not have the metaarray package)")
exit()
app = QtGui.QApplication([])
mw = QtGui.QMainWindow()
mw.resize(800,800)
pw = MultiPlotWidget()
mw.setCentralWidget(pw)
mw.show()
ma = MetaArray(random.random((3, 1000)), info=[{'name': 'Signal', 'cols': [{'name': 'Col1'}, {'name': 'Col2'}, {'name': 'Col3'}]}, {'name': 'Time', 'vals': linspace(0., 1., 1000)}])
pw.plot(ma)
## Start Qt event loop unless running in interactive mode.
if __name__ == '__main__':
import sys
if (sys.flags.interactive != 1) or not hasattr(QtCore, 'PYQT_VERSION'):
QtGui.QApplication.instance().exec_()
