directlabels (version 2021.1.13)

polygon.method: polygon method

Description

Make a Positioning Method that places non-overlapping speech polygons at the first or last points.

Usage

polygon.method(top.bottom.left.right, 
    offset.cm = 0.1, 
    padding.cm = 0.05, 
    custom.colors = NULL)

Arguments

top.bottom.left.right

Character string indicating what side of the plot to label.

offset.cm

Offset from the polygon to the most extreme data point.

padding.cm

Padding inside the polygon.

custom.colors

Positioning method applied just before draw.polygons, can set box.color and text.color for custom colors.