roy {timeLineGraphics}

roy

Description

determine the range of years

Usage

roy(l)

Arguments

l

is a list

• character string $name the person's name

• integer $start starting year

• integer $end ending year

• character string $color background color for the horizontal line

• list of overlay pictures $pics, each entry contains

  • character string path name for a picture

  • integer year for placement of left edge of picture

Value

integer vector containing the range of years

Examples

roy(example2())