Reference

All functions
ClinicalTrial.AE	Clinical Trial: Adverse events
ClinicalTrial.Arm	Clinical Trial: Treatment
ClinicalTrial.Response	Clinical Trial: Response
ClinicalTrial.Stage	Clinical Trial: Stage
line_df_to_point_df()	Formats a dataframe of line to add points
swimmer_arrows()	Adding arrows to a swimmers plot
swimmer_lines()	Adding lines to a swimmers plot
swimmer_plot()	Creating the base of a swimmers plot
swimmer_points()	Adding points to a swimmers plot
swimmer_points_from_lines()	Adding points to a swimmers plot which match up with lines
swimmer_text()	Adding text to a swimmers plot