altair.TextValue
- class altair.TextValue(value, condition=Undefined, **kwds)
-
TextValue schema wrapper
Mapping(required=[])
- Attributes
-
- conditionanyOf(
ConditionalStringFieldDef
, - :class:`ConditionalValueDefTextExprRef`, List(:class:`ConditionalValueDefTextExprRef`))
-
A field definition or one or more value definition(s) with a selection predicate.
- valueanyOf(
Text
,ExprRef
) -
A constant value in visual domain (e.g.,
"red"
/"#0099ff"
/ gradient definition for color, values between0
to1
for opacity).
- conditionanyOf(
- __init__(value, condition=Undefined, **kwds)
Methods
__init__
(value[, condition])copy
([deep, ignore])Return a copy of the object
from_dict
(dct[, validate, _wrapper_classes])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, ignore, context, indent, ...])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