def __init__(self):
interactive = matplotlib.is_interactive()
matplotlib.interactive(False)
# setup Matplotlib Figure and Axis
self.fig = Figure(facecolor='#ffffff')
try:
self.fig.set_tight_layout(True)
except AttributeError: # matplotlib < 1.1
pass
# initialization of the canvas
FigureCanvas.__init__(self, self.fig)
# we define the widget as expandable
FigureCanvas.setSizePolicy(self,
QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
# notify the system of updated policy
FigureCanvas.updateGeometry(self)
self.manager = FigureManager(self, 0)
matplotlib.interactive(interactive)
def __init__(self,
parent=None,
title='',
xlabel='',
ylabel='',
xlim=None,
ylim=None,
xscale='linear',
yscale='linear',
width=4,
height=3,
dpi=100):
self.figure = Figure(figsize=(width, height), dpi=dpi)
self.figure.patch.set_facecolor([0, 1, 0, 0])
self.axes = self.figure.add_subplot(111)
self.axes.set_title(title)
self.axes.set_xlabel(xlabel)
self.axes.set_ylabel(ylabel)
if xscale is not None:
self.axes.set_xscale(xscale)
if yscale is not None:
self.axes.set_yscale(yscale)
if xlim is not None:
self.axes.set_xlim(*xlim)
if ylim is not None:
self.axes.set_ylim(*ylim)
Canvas.__init__(self, self.figure)
self.setParent(parent)
Canvas.setSizePolicy(self, QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
Canvas.updateGeometry(self)
self.manager = FigureManager(self, 1)
self.manager._cidgcf = self.figure