altair.ViewConfig

类 altair.ViewConfig(clip=Undefined, continuousHeight=Undefined, continuousWidth=Undefined, cornerRadius=Undefined, cursor=Undefined, discreteHeight=Undefined, discreteWidth=Undefined, fill=Undefined, fillOpacity=Undefined, opacity=Undefined, step=Undefined, stroke=Undefined, strokeCap=Undefined, strokeDash=Undefined, strokeDashOffset=Undefined, strokeJoin=Undefined, strokeMiterLimit=Undefined, strokeOpacity=Undefined, strokeWidth=Undefined, **kwds)

ViewConfig 模式包装器。

参数:

clipbool

视图是否应该被剪裁。

continuousHeightfloat

当图表具有用于 x 或纬度的连续 y 字段或具有弧形标记时的默认高度。

**默认值:** 200

continuousWidthfloat

当图表具有用于 x 或经度的连续字段或具有弧形标记时的默认宽度。

**默认值:** 200

cornerRadiusdict, float, ExprRef

圆角矩形或弧形角落的像素半径。

**默认值:** 0

cursorCursor, Literal[‘auto’, ‘default’, ‘none’, ‘context-menu’, ‘help’, ‘pointer’, ‘progress’, ‘wait’, ‘cell’, ‘crosshair’, ‘text’, ‘vertical-text’, ‘alias’, ‘copy’, ‘move’, ‘no-drop’, ‘not-allowed’, ‘e-resize’, ‘n-resize’, ‘ne-resize’, ‘nw-resize’, ‘s-resize’, ‘se-resize’, ‘sw-resize’, ‘w-resize’, ‘ew-resize’, ‘ns-resize’, ‘nesw-resize’, ‘nwse-resize’, ‘col-resize’, ‘row-resize’, ‘all-scroll’, ‘zoom-in’, ‘zoom-out’, ‘grab’, ‘grabbing’]

鼠标悬停在视图上时使用的光标。可以使用任何有效的 CSS 光标类型。

discreteHeightdict, float

当图表具有非弧形标记并且具有离散 y 字段或没有 y 字段时的默认高度。高度可以是一个表示固定高度的数字，也可以是一个形式为 {step: number} 的对象，用于定义每个离散步骤的高度。

**默认值:** 基于 config.view.step 的步长。

discreteWidthdict, float

当图表具有非弧形标记并且具有离散 x 字段或没有 x 字段时的默认宽度。宽度可以是一个表示固定宽度的数字，也可以是一个形式为 {step: number} 的对象，用于定义每个离散步骤的宽度。

**默认值:** 基于 config.view.step 的步长。

fillstr, dict, Color, ExprRef, HexColor, ColorName, Literal[‘black’, ‘silver’, ‘gray’, ‘white’, ‘maroon’, ‘red’, ‘purple’, ‘fuchsia’, ‘green’, ‘lime’, ‘olive’, ‘yellow’, ‘navy’, ‘blue’, ‘teal’, ‘aqua’, ‘orange’, ‘aliceblue’, ‘antiquewhite’, ‘aquamarine’, ‘azure’, ‘beige’, ‘bisque’, ‘blanchedalmond’, ‘blueviolet’, ‘brown’, ‘burlywood’, ‘cadetblue’, ‘chartreuse’, ‘chocolate’, ‘coral’, ‘cornflowerblue’, ‘cornsilk’, ‘crimson’, ‘cyan’, ‘darkblue’, ‘darkcyan’, ‘darkgoldenrod’, ‘darkgray’, ‘darkgreen’, ‘darkgrey’, ‘darkkhaki’, ‘darkmagenta’, ‘darkolivegreen’, ‘darkorange’, ‘darkorchid’, ‘darkred’, ‘darksalmon’, ‘darkseagreen’, ‘darkslateblue’, ‘darkslategray’, ‘darkslategrey’, ‘darkturquoise’, ‘darkviolet’, ‘deeppink’, ‘deepskyblue’, ‘dimgray’, ‘dimgrey’, ‘dodgerblue’, ‘firebrick’, ‘floralwhite’, ‘forestgreen’, ‘gainsboro’, ‘ghostwhite’, ‘gold’, ‘goldenrod’, ‘greenyellow’, ‘grey’, ‘honeydew’, ‘hotpink’, ‘indianred’, ‘indigo’, ‘ivory’, ‘khaki’, ‘lavender’, ‘lavenderblush’, ‘lawngreen’, ‘lemonchiffon’, ‘lightblue’, ‘lightcoral’, ‘lightcyan’, ‘lightgoldenrodyellow’, ‘lightgray’, ‘lightgreen’, ‘lightgrey’, ‘lightpink’, ‘lightsalmon’, ‘lightseagreen’, ‘lightskyblue’, ‘lightslategray’, ‘lightslategrey’, ‘lightsteelblue’, ‘lightyellow’, ‘limegreen’, ‘linen’, ‘magenta’, ‘mediumaquamarine’, ‘mediumblue’, ‘mediumorchid’, ‘mediumpurple’, ‘mediumseagreen’, ‘mediumslateblue’, ‘mediumspringgreen’, ‘mediumturquoise’, ‘mediumvioletred’, ‘midnightblue’, ‘mintcream’, ‘mistyrose’, ‘moccasin’, ‘navajowhite’, ‘oldlace’, ‘olivedrab’, ‘orangered’, ‘orchid’, ‘palegoldenrod’, ‘palegreen’, ‘paleturquoise’, ‘palevioletred’, ‘papayawhip’, ‘peachpuff’, ‘peru’, ‘pink’, ‘plum’, ‘powderblue’, ‘rosybrown’, ‘royalblue’, ‘saddlebrown’, ‘salmon’, ‘sandybrown’, ‘seagreen’, ‘seashell’, ‘sienna’, ‘skyblue’, ‘slateblue’, ‘slategray’, ‘slategrey’, ‘snow’, ‘springgreen’, ‘steelblue’, ‘tan’, ‘thistle’, ‘tomato’, ‘turquoise’, ‘violet’, ‘wheat’, ‘whitesmoke’, ‘yellowgreen’, ‘rebeccapurple’], None

填充颜色。

**默认值:** undefined

fillOpacitydict, float, ExprRef

填充不透明度（值介于 [0,1] 之间）。

**默认值:** 1

opacitydict, float, ExprRef

整体不透明度（值介于 [0,1] 之间）。

**默认值:** 对于具有 point, tick, circle 或 square 标记的非聚合图或分层 bar 图表，为 0.7，否则为 1。

stepfloat

x/y 离散字段的默认步长。

strokestr, dict, Color, ExprRef, HexColor, ColorName, Literal[‘black’, ‘silver’, ‘gray’, ‘white’, ‘maroon’, ‘red’, ‘purple’, ‘fuchsia’, ‘green’, ‘lime’, ‘olive’, ‘yellow’, ‘navy’, ‘blue’, ‘teal’, ‘aqua’, ‘orange’, ‘aliceblue’, ‘antiquewhite’, ‘aquamarine’, ‘azure’, ‘beige’, ‘bisque’, ‘blanchedalmond’, ‘blueviolet’, ‘brown’, ‘burlywood’, ‘cadetblue’, ‘chartreuse’, ‘chocolate’, ‘coral’, ‘cornflowerblue’, ‘cornsilk’, ‘crimson’, ‘cyan’, ‘darkblue’, ‘darkcyan’, ‘darkgoldenrod’, ‘darkgray’, ‘darkgreen’, ‘darkgrey’, ‘darkkhaki’, ‘darkmagenta’, ‘darkolivegreen’, ‘darkorange’, ‘darkorchid’, ‘darkred’, ‘darksalmon’, ‘darkseagreen’, ‘darkslateblue’, ‘darkslategray’, ‘darkslategrey’, ‘darkturquoise’, ‘darkviolet’, ‘deeppink’, ‘deepskyblue’, ‘dimgray’, ‘dimgrey’, ‘dodgerblue’, ‘firebrick’, ‘floralwhite’, ‘forestgreen’, ‘gainsboro’, ‘ghostwhite’, ‘gold’, ‘goldenrod’, ‘greenyellow’, ‘grey’, ‘honeydew’, ‘hotpink’, ‘indianred’, ‘indigo’, ‘ivory’, ‘khaki’, ‘lavender’, ‘lavenderblush’, ‘lawngreen’, ‘lemonchiffon’, ‘lightblue’, ‘lightcoral’, ‘lightcyan’, ‘lightgoldenrodyellow’, ‘lightgray’, ‘lightgreen’, ‘lightgrey’, ‘lightpink’, ‘lightsalmon’, ‘lightseagreen’, ‘lightskyblue’, ‘lightslategray’, ‘lightslategrey’, ‘lightsteelblue’, ‘lightyellow’, ‘limegreen’, ‘linen’, ‘magenta’, ‘mediumaquamarine’, ‘mediumblue’, ‘mediumorchid’, ‘mediumpurple’, ‘mediumseagreen’, ‘mediumslateblue’, ‘mediumspringgreen’, ‘mediumturquoise’, ‘mediumvioletred’, ‘midnightblue’, ‘mintcream’, ‘mistyrose’, ‘moccasin’, ‘navajowhite’, ‘oldlace’, ‘olivedrab’, ‘orangered’, ‘orchid’, ‘palegoldenrod’, ‘palegreen’, ‘paleturquoise’, ‘palevioletred’, ‘papayawhip’, ‘peachpuff’, ‘peru’, ‘pink’, ‘plum’, ‘powderblue’, ‘rosybrown’, ‘royalblue’, ‘saddlebrown’, ‘salmon’, ‘sandybrown’, ‘seagreen’, ‘seashell’, ‘sienna’, ‘skyblue’, ‘slateblue’, ‘slategray’, ‘slategrey’, ‘snow’, ‘springgreen’, ‘steelblue’, ‘tan’, ‘thistle’, ‘tomato’, ‘turquoise’, ‘violet’, ‘wheat’, ‘whitesmoke’, ‘yellowgreen’, ‘rebeccapurple’], None

描边颜色。

**默认值:** "#ddd"

strokeCapdict, ExprRef, StrokeCap, Literal[‘butt’, ‘round’, ‘square’]

线条端点样式的描边帽。可以是 "butt", "round" 或 "square" 之一。

**默认值:** "butt"

strokeDashdict, Sequence[float], ExprRef

用于创建虚线或点划线的交替描边、空格长度数组。

strokeDashOffsetdict, float, ExprRef

开始使用描边虚线数组绘制的偏移量（以像素为单位）。

strokeJoindict, ExprRef, StrokeJoin, Literal[‘miter’, ‘round’, ‘bevel’]

描边线条连接方法。可以是 "miter", "round" 或 "bevel" 之一。

**默认值:** "miter"

strokeMiterLimitdict, float, ExprRef

斜角线条连接的斜接限制。

strokeOpacitydict, float, ExprRef

描边不透明度（值介于 [0,1] 之间）。

**默认值:** 1

strokeWidthdict, float, ExprRef

描边宽度，以像素为单位。

__init__(clip=Undefined, continuousHeight=Undefined, continuousWidth=Undefined, cornerRadius=Undefined, cursor=Undefined, discreteHeight=Undefined, discreteWidth=Undefined, fill=Undefined, fillOpacity=Undefined, opacity=Undefined, step=Undefined, stroke=Undefined, strokeCap=Undefined, strokeDash=Undefined, strokeDashOffset=Undefined, strokeJoin=Undefined, strokeMiterLimit=Undefined, strokeOpacity=Undefined, strokeWidth=Undefined, **kwds)

方法

__init__([clip, continuousHeight, ...])
copy([deep, ignore])	返回对象的副本。
from_dict(dct[, validate])	从字典表示构建类。
from_json(json_string[, validate])	从有效的 JSON 字符串实例化对象。
resolve_references([schema])	在此对象模式或根模式的上下文中解析引用。
to_dict([validate, ignore, context])	返回对象的字典表示。
to_json([validate, indent, sort_keys, ...])	将此对象的 JSON 表示输出为字符串。
validate(instance[, schema])	在根模式的上下文中根据类模式验证实例。
validate_property(name, value[, schema])	在根模式的上下文中根据属性模式验证属性。