Arrange Facets for your ggplot object

Usage

facet_warp(
  facets,
  macro_x,
  macro_y,
  nrow = NULL,
  ncol = NULL,
  strip.position = "top",
  labeller = "label_value"
)

Arguments

facets: A variable, quoted by vars(), defining faceting groups
macro_x: the name of a column which shall be used to arrange facets horizontally
macro_y: the name of a column which shall be used to arrange facets vertically
nrow, ncol: Number of rows and columns.
strip.position: By default, the labels are displayed on the top of the plot. Using strip.position it is possible to place the labels on either of the four sides by setting strip.position = c("top", "bottom", "left", "right")
labeller: A function that takes one data frame of labels and returns a list or data frame of character vectors. Each input column corresponds to one factor. Thus there will be more than one with vars(cyl, am). Each output column gets displayed as one separate line in the strip label. This function should inherit from the "labeller" S3 class for compatibility with labeller(). You can use different labeling functions for different kind of labels, for example use label_parsed() for formatting facet labels. label_value() is used by default, check it for more details and pointers to other options.

Examples

ggplot(iris)+
   geom_point(aes(x=Petal.Width, y=Petal.Length))+
   facet_warp(vars(Species), macro_x='Sepal.Width', macro_y='Sepal.Length', nrow = 2)
#> Error in ggplot(iris): could not find function "ggplot"