def not_point(self, gate_idx, wire_idx):
            x = self._gate_grid[gate_idx]
            y = self._wire_grid[wire_idx]
            radius = self.not_radius
            c = Circle(
                (x, y),
                radius,
                ec='k',
                fc='w',
                fill=False,
                lw=self.linewidth
            )
            self._axes.add_patch(c)
            l = Line2D(
                (x, x), (y - radius, y + radius),
                color='k',
                lw=self.linewidth
            )
            self._axes.add_line(l)
Update ``P`` such that for the updated `P'` `P' v = e_{s}`.
dataset/ETHPy150Open sympy/sympy/sympy/physics/quantum/circuitplot.py/CircuitPlot.not_point--crossover with--dataset/ETHPy150Open sympy/sympy/sympy/polys/fglmtools.py/_update