altair.ErrorBandConfig
- class altair.ErrorBandConfig(band=Undefined, borders=Undefined, extent=Undefined, interpolate=Undefined, tension=Undefined, **kwds)
-
ErrorBandConfig schema wrapper
Mapping(required=[])
- Attributes
-
- bandanyOf(boolean,
MarkConfigExprOrSignalRef) - bordersanyOf(boolean,
MarkConfigExprOrSignalRef) - extent
ErrorBarExtent -
The extent of the band. Available options include: - “ci”: Extend the band to the confidence interval of the mean. - “stderr”: The size of band are set to the value of standard error, extending from the mean. - “stdev”: The size of band are set to the value of standard deviation, extending from the mean. - “iqr”: Extend the band to the q1 and q3.
Default value:
"stderr". - interpolate
Interpolate -
The line interpolation method for the error band. One of the following: - “linear”: piecewise linear segments, as in a polyline. - “linear-closed”: close the linear segments to form a polygon. - “step”: a piecewise constant function (a step function) consisting of alternating horizontal and vertical lines. The y-value changes at the midpoint of each pair of adjacent x-values. - “step-before”: a piecewise constant function (a step function) consisting of alternating horizontal and vertical lines. The y-value changes before the x-value. - “step-after”: a piecewise constant function (a step function) consisting of alternating horizontal and vertical lines. The y-value changes after the x-value. - “basis”: a B-spline, with control point duplication on the ends. - “basis-open”: an open B-spline; may not intersect the start or end. - “basis-closed”: a closed B-spline, as in a loop. - “cardinal”: a Cardinal spline, with control point duplication on the ends. - “cardinal-open”: an open Cardinal spline; may not intersect the start or end, but will intersect other control points. - “cardinal-closed”: a closed Cardinal spline, as in a loop. - “bundle”: equivalent to basis, except the tension parameter is used to straighten the spline. -
"monotone": cubic interpolation that preserves monotonicity in y. - tensionfloat
-
The tension parameter for the interpolation type of the error band.
- bandanyOf(boolean,
- __init__(band=Undefined, borders=Undefined, extent=Undefined, interpolate=Undefined, tension=Undefined, **kwds)
Methods
__init__([band, borders, 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