LilyPond program-reference: 3.1.14 BassFigureAlignment

### 3.1.14 BassFigureAlignment

BassFigureAlignment objects are created by: Figured_bass_engraver.

Standard settings:

> `axes` (list):

>   `'(1)`

>   List of axis numbers. In the case of alignment grobs, this should contain only one number.

> `threshold` (pair of numbers):

>   `'(2 . 1000)`

>   `(min . max)`, where min and max are dimensions in staff space.

> `Y-extent` (pair of numbers):

>   `ly:axis-group-interface::height`

>   Hard coded extent in Y direction.

> `stacking-dir` (direction):

>   `-1`

>   Stack objects in which direction?

> `padding` (dimension, in staff space):

>   `0.2`

>   Add this much extra space between objects that are next to each other.

This object supports the following interface(s): spanner-interface, bass-figure-alignment-interface, axis-group-interface, align-interface and grob-interface.

#### Internals Reference