matplotlib-client.py 文件源码

def __init__(self, parent=None, width=5, height=4, dpi=100, numplots=1):
        self.fig = Figure(figsize=(width, height), dpi=dpi)
        self.axes = []
        for n in range(numplots):
            self.axes += [self.fig.add_subplot(100+10*(numplots)+n+1)]
            self.axes[n].ticklabel_format(style='sci', axis='x', scilimits=(-3,3))
            self.axes[n].ticklabel_format(style='sci', axis='y', scilimits=(-3,3))

        self.traces = {}

        FigureCanvas.__init__(self, self.fig)
        self.setParent(parent)
        FigureCanvas.setSizePolicy(self,
                                   QtWidgets.QSizePolicy.Expanding,
                                   QtWidgets.QSizePolicy.Expanding)
        FigureCanvas.updateGeometry(self)