Method __init__

lib/matplotlib/transforms.py:2335–2359

Create a new "blended" transform using *x_transform* to transform the *x*-axis and *y_transform* to transform the *y*-axis. Both *x_transform* and *y_transform* must be 2D affine transforms. You will generally not call this constructor directly but use the

(self, x_transform, y_transform, **kwargs)

    is_separable = True

    def __init__(self, x_transform, y_transform, **kwargs):
        """
        Create a new "blended" transform using *x_transform* to transform the
        *x*-axis and *y_transform* to transform the *y*-axis.

        Both *x_transform* and *y_transform* must be 2D affine transforms.

        You will generally not call this constructor directly but use the
        `blended_transform_factory` function instead, which can determine
        automatically which kind of blended transform to create.
        """
        is_affine = x_transform.is_affine and y_transform.is_affine
        is_separable = x_transform.is_separable and y_transform.is_separable
        is_correct = is_affine and is_separable
        if not is_correct:
            raise ValueError("Both *x_transform* and *y_transform* must be 2D "
                             "affine transforms")

        Transform.__init__(self, **kwargs)
        self._x = x_transform
        self._y = y_transform
        self.set_children(x_transform, y_transform)

        Affine2DBase.__init__(self)
        self._mtx = None

    def get_matrix(self):
        # docstring inherited