【发布时间】:2022-01-02 04:09:29
【问题描述】:
我在“时间”字段上有一个带有滑块的交互式绘图。我的问题是:
- 字体与图中的其他文本不同(包括 Chrome 和 Edge)。我查看了文档,但找不到更改它的方法。有可能吗?
- 我无法正确设置滑块的
init属性。在example doc 之后,我尝试设置init={'Time': 3}(我需要将它放在最后),但出现以下错误
selector = alt.selection_single(
File "C:\Users\sparisi\Anaconda3\lib\site-packages\altair\vegalite\v5\api.py", line 395, in selection_single
return selection(type="point", **kwargs)
File "C:\Users\sparisi\Anaconda3\lib\site-packages\altair\vegalite\v5\api.py", line 365, in selection
return parameter(select=select, **param_kwds)
File "C:\Users\sparisi\Anaconda3\lib\site-packages\altair\vegalite\v5\api.py", line 319, in parameter
parameter.param = core.SelectionParameter(
File "C:\Users\sparisi\Anaconda3\lib\site-packages\altair\vegalite\v5\schema\core.py", line 14283, in __init__
super(SelectionParameter, self).__init__(name=name, select=select, bind=bind, value=value,
File "C:\Users\sparisi\Anaconda3\lib\site-packages\altair\utils\schemapi.py", line 177, in __init__
self.to_dict(validate=True)
File "C:\Users\sparisi\Anaconda3\lib\site-packages\altair\utils\schemapi.py", line 340, in to_dict
raise SchemaValidationError(self, err)
altair.utils.schemapi.SchemaValidationError: Invalid specification
altair.vegalite.v5.schema.core.SelectionParameter->0, validating 'type'
3 is not of type 'array'
【问题讨论】:
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