prettyCaption

Get prettied captions with line breaks to prevent cropping of long captions

Usage

prettyCaption(captions, plotObject, element = "legend")

Arguments

captions

Array of character strings to render

plotObject

A `ggplot` object

element

The name of element to which the line break should be added. If applied to the legend, use `"legend"`. If applied to a plot label use e.g. `"ylabel"` or `"title"`. If applied to tick labels use `"yticks"` or `"yticklabels"`.

Value

A character vector of wrapped strings with line breaks at sensible places.