def is_xhr(self):
        return self.environ.get('HTTP_X_REQUESTED_WITH', '') == 'XMLHttpRequest'
Create the main matplotlib figure.
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Paste-2.0.1/paste/wsgiwrappers.py/WSGIRequest.is_xhr--crossover with--dataset/ETHPy150Open sympy/sympy/sympy/physics/quantum/circuitplot.py/CircuitPlot._create_figure