def __init__(self, *args, **kwargs):
#super(AutoUpdatePlot, self).__init__()
#self.app = Qt.QApplication(sys.argv)
canvasBackground = kwargs.get('canvasBackground', Qt.Qt.white)
self.chartHistoryLen = kwargs.get('chartHistoryLen', 10)
chartTitle = kwargs.get('chartTitle', '')
chartXAxisTitle = kwargs.get('chartXAxisTitle', 'X Values')
chartYAxisTitle = kwargs.get('chartYAxisTitle', 'Y Values')
winHorSize = kwargs.get('winHorSize', 500)
winVertSize = kwargs.get('winVertSize', 300)
winTitle = kwargs.get('winTitle', '')
self.curves = {}
self.dlg = Qt.QDialog(None)
#Create a Qwt Plot
self.plot = Qwt.QwtPlot(*args)
self.plot.setCanvasBackground(canvasBackground)
#self._alignScales()
self.plot.setTitle(chartTitle)
self.plot.insertLegend(Qwt.QwtLegend(), Qwt.QwtPlot.RightLegend)
mY = Qwt.QwtPlotMarker()
mY.setLabelAlignment(Qt.Qt.AlignRight | Qt.Qt.AlignTop)
mY.setLineStyle(Qwt.QwtPlotMarker.HLine)
mY.setYValue(0.0)
mY.attach(self.plot)
self.plot.setAxisTitle(Qwt.QwtPlot.xBottom, chartXAxisTitle)
self.plot.setAxisTitle(Qwt.QwtPlot.yLeft, chartYAxisTitle)
layout = Qt.QVBoxLayout()
layout.addWidget(self.plot)
self.dlg.setLayout(layout)
self.dlg.resize(winHorSize, winVertSize)
self.dlg.setWindowTitle(winTitle)
self.dlg.timerEvent = self.timerEvent
self.dlg.show()
def __init__(self):
super(showImage, self).__init__()
self.counter = 0
self.dialog = Qt.QDialog()
#QtGui.QDialog()
self.initUI()
