Case Data Analysis

The case data consists of the number of newborns named Alice and Anna from 1991 to 2017. The scatterplot is created based on the data, and the data points are connected in chronological order.

Special Parameters

label_ratio: Proportion of labels displayed in the plot, where 0 means no labels are shown, and 1 means all labels are displayed.

line_color: Color of the connecting lines.

arrow_size: Size of the arrows. 0 means no arrows will be drawn.

label_size: Size of the labels.