def exportTo(self, filename, size=(800, 600), size_mm=None,
resolution=72., format_=None):
if size_mm is None:
size_mm = tuple(25.4*np.array(size)/resolution)
from qwt.plot_renderer import QwtPlotRenderer
renderer = QwtPlotRenderer(self)
renderer.renderDocument(self, filename, size_mm, resolution, format_)
def print_(self, printer):
from qwt.plot_renderer import QwtPlotRenderer
renderer = QwtPlotRenderer(self)
renderer.renderTo(self, printer)