altair.CompositionConfig

class altair.CompositionConfig(columns=Undefined, spacing=Undefined, **kwds)

CompositionConfig schema wrapper.

Parameters:

columnsfloat

The number of columns to include in the view composition layout.

Default value: undefined – An infinite number of columns (a single row) will be assumed. This is equivalent to hconcat (for concat) and to using the column channel (for facet and repeat).

Note:

1. This property is only for:

• the general (wrappable) concat operator (not hconcat/vconcat)

• the facet and repeat operator with one field/repetition definition (without row/column nesting)

2) Setting the columns to 1 is equivalent to vconcat (for concat) and to using the row channel (for facet and repeat).

spacingfloat

The default spacing in pixels between composed sub-views.

Default value: 20

__init__(columns=Undefined, spacing=Undefined, **kwds)

Methods

__init__([columns, spacing])
copy([deep, ignore])	Return a copy of the object.
from_dict(dct[, validate])	Construct class from a dictionary representation.
from_json(json_string[, validate])	Instantiate the object from a valid JSON string.
resolve_references([schema])	Resolve references in the context of this object's schema or root schema.
to_dict([validate, ignore, context])	Return a dictionary representation of the object.
to_json([validate, indent, sort_keys, ...])	Emit the JSON representation for this object as a string.
validate(instance[, schema])	Validate the instance against the class schema in the context of the rootschema.
validate_property(name, value[, schema])	Validate a property against property schema in the context of the rootschema.