xkcdrect {xkcd}

Draw fuzzy rectangles

Description

It draws fuzzy rectangles.

Usage

xkcdrect(mapping, data, ...)

Arguments

mapping

Mapping between variables and aesthetics generated by aes. See Details.

data

Dataset used in this layer.

...

Optional arguments.

Details

This function draws fuzzy rectangles.

It plots rectangles. The following aesthetics are required:

1. xmin

2. ymin

3. xmax

4. ymax

Additionally, you can use the aesthetics of geom_path and geom_rect.

Value

A layer.

See Also

aes, geom_path

Examples

volunteers <- data.frame(year=c(2007:2011),
                        number=c(56470, 56998,59686, 61783, 64251))
p <- ggplot() + xkcdrect(aes(xmin = year,
                             xmax= year +0.3,
                             ymin=number,
                             ymax = number + 3600),
                         volunteers,
                         fill="red", colour="black")
p