altair.ErrorBarDef#

class altair.ErrorBarDef(type=Undefined, clip=Undefined, color=Undefined, extent=Undefined, opacity=Undefined, orient=Undefined, rule=Undefined, size=Undefined, thickness=Undefined, ticks=Undefined, **kwds)#

ErrorBarDef schema wrapper

Mapping(required=[type])

Parameters:
typeErrorBar

The mark type. This could a primitive mark type (one of "bar", "circle", "square", "tick", "line", "area", "point", "geoshape", "rule", and "text" ) or a composite mark type ( "boxplot", "errorband", "errorbar" ).

clipboolean

Whether a composite mark be clipped to the enclosing group’s width and height.

coloranyOf(Color, Gradient, ExprRef)

Default color.

Default value: ■ "#4682b4"

Note:

  • This property cannot be used in a style config.

  • The fill and stroke properties have higher precedence than color and will override color.

extentErrorBarExtent

The extent of the rule. Available options include:

  • "ci" : Extend the rule to the confidence interval of the mean.

  • "stderr" : The size of rule are set to the value of standard error, extending from the mean.

  • "stdev" : The size of rule are set to the value of standard deviation, extending from the mean.

  • "iqr" : Extend the rule to the q1 and q3.

Default value: "stderr".

opacityfloat

The opacity (value between [0,1]) of the mark.

orientOrientation

Orientation of the error bar. This is normally automatically determined, but can be specified when the orientation is ambiguous and cannot be automatically determined.

ruleanyOf(boolean, AnyMarkConfig)
sizefloat

Size of the ticks of an error bar

thicknessfloat

Thickness of the ticks and the bar of an error bar

ticksanyOf(boolean, AnyMarkConfig)
__init__(type=Undefined, clip=Undefined, color=Undefined, extent=Undefined, opacity=Undefined, orient=Undefined, rule=Undefined, size=Undefined, thickness=Undefined, ticks=Undefined, **kwds)#

Methods

__init__([type, clip, color, extent, ...])

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