a8ed02b6e7f9d48c5bedf4927c4055a2caee70b0,lib/matplotlib/quiver.py,Quiver,_h_arrows,#Quiver#Any#,681

Before Change

        y0 = 0.5 * np.array([1, 1, self.headwidth, 0], np.float64)
        ii = [0, 1, 2, 3, 2, 1, 0, 0]
        X = x.take(ii, 1)
        Y = y.take(ii, 1)
        Y[:, 3:-1] *= -1
        X0 = x0.take(ii)
        Y0 = y0.take(ii)
        Y0[3:-1] *= -1

After Change

                       minsh - self.headlength, minsh], np.float64)
        y0 = 0.5 * np.array([1, 1, self.headwidth, 0], np.float64)
        ii = [0, 1, 2, 3, 2, 1, 0, 0]
        X = x[:, ii]
        Y = y[:, ii]
        Y[:, 3:-1] *= -1
        X0 = x0[ii]

Instances