大多数情况下,您可以使用numpy的对象或者python的对象,但是用pandas对象更好,因为相关的but pandas objects are preferable because the associated names will be used to annotate the axes. 另外,为了控制绘图元素 您也可以可以用分类类型来组合不同的变量。
> Order to plot the categorical levels in, otherwise the levels are inferred from the data objects.
> 绘制类别变量的顺序,如果没有,则从数据对象中推断绘图顺序。
**estimator** : callable that maps vector -> scalar, optional
**estimator** : 映射向量 -> 标量, optional
> Statistical function to estimate within each categorical bin.
> 统计函数用于估计每个分类纸条中的值。.
**ci** : float or “sd” or None, optional
> Size of confidence intervals to draw around estimated values. If “sd”, skip bootstrapping and draw the standard deviation of the observations. If `None`, no bootstrapping will be performed, and error bars will not be drawn.