R/gg_label.R

In davidhodge931/ggblanket: Simplify 'ggplot2' Visualisation

#' Label ggplot
#'
#' @description Create a label ggplot with a wrapper around [ggplot2::ggplot()] + [geom_label()][ggplot2::geom_label()].
#'
#' @inheritParams gg_blanket
#'
#' @return A ggplot object.
#' @export
#'
#' @examples
#' library(ggplot2)
#' library(dplyr)
#'
#' set_blanket()
#'
#' bind_rows(
#'   mtcars |> slice_min(order_by = mpg),
#'   mtcars |> slice_max(order_by = mpg)
#' ) |>
#'   tibble::rownames_to_column("model") |>
#'   gg_label(
#'     x = model,
#'     y = mpg,
#'     label = model,
#'     y_expand_limits = 0,
#'     y_label = "Miles per gallon",
#'     col_palette = c(orange, "white", teal),
#'   )
#'
gg_label <- function(data = NULL,
                     ...,
                     stat = "identity",
                     position = "identity",
                     coord = ggplot2::coord_cartesian(clip = "off"),
                     mode = NULL, mode_orientation = NULL, blend = NULL,
                     x = NULL,
                     xmin = NULL,
                     xmax = NULL,
                     xend = NULL,
                     y = NULL,
                     ymin = NULL,
                     ymax = NULL,
                     yend = NULL,
                     z = NULL,
                     col = NULL,
                     facet = NULL,
                     facet2 = NULL,
                     group = NULL,
                     subgroup = NULL,
                     label = NULL,
                     text = NULL,
                     sample = NULL,
                     mapping = NULL,
                     x_breaks = NULL, x_breaks_n = NULL,
                     x_expand = NULL,
                     x_expand_limits = NULL,
                     x_label = NULL, x_labels = NULL,


                     x_position = "bottom",

                     x_sec_axis = ggplot2::waiver(), x_symmetric = NULL, x_transform = NULL,
                     y_breaks = NULL, y_breaks_n = NULL,
                     y_expand = NULL,
                     y_expand_limits = NULL,
                     y_label = NULL, y_labels = NULL,
                      y_position = "left",
                     y_sec_axis = ggplot2::waiver(),
                     y_symmetric = NULL,

                     y_transform = NULL,
                     col_breaks = NULL, col_breaks_n = 5,
                     col_drop = FALSE,
                     col_expand_limits = NULL,
                     col_label = NULL, col_labels = NULL,
                     col_legend_ncol = NULL,
                     col_legend_nrow = NULL,
                     col_legend_rev = FALSE,


                     col_palette = NULL,
                     col_palette_na = NULL,
                     col_rescale = scales::rescale(),
                     col_steps = FALSE,

                     col_transform = NULL,
                     facet_axes = NULL,
                     facet_axis_labels = "margins",
                     facet_drop = FALSE,
                     facet_labels = NULL,
                     facet_layout = NULL,
                     facet_ncol = NULL,
                     facet_nrow = NULL,
                     facet_scales = "fixed",
                     facet_space = "fixed",
                     title = NULL,
                     subtitle = NULL,
                     caption = NULL,
                     label_to_case = snakecase::to_sentence_case) {
  gg_blanket(
    data = data,
    geom = "label",
    stat = stat,
    position = position,
    coord = coord,
    mode = mode, mode_orientation = mode_orientation, blend = blend,
    x = {{ x }},
    y = {{ y }},
    xmin = {{ xmin }},
    xmax = {{ xmax }},
    xend = {{ xend }},
    ymin = {{ ymin }},
    ymax = {{ ymax }},
    yend = {{ yend }},
    z = {{ z }},
    col = {{ col }},
    facet = {{ facet }},
    facet2 = {{ facet2 }},
    group = {{ group }},
    subgroup = {{ subgroup }},
    label = {{ label }},
    text = {{ text }},
    sample = {{ sample }},
    mapping = mapping,
    x_breaks = x_breaks,
    x_expand = x_expand,
    x_expand_limits = x_expand_limits,
    x_labels = x_labels,
    x_breaks_n = x_breaks_n,
    x_sec_axis = x_sec_axis,
    x_symmetric = x_symmetric, x_position = x_position,
    x_label = x_label,
    x_transform = x_transform,
    y_breaks = y_breaks,
    y_expand = y_expand,
    y_expand_limits = y_expand_limits,
    y_labels = y_labels,
    y_breaks_n = y_breaks_n,
    y_sec_axis = y_sec_axis,
    y_symmetric = y_symmetric, y_position = y_position,
    y_label = y_label,
    y_transform = y_transform,
    col_breaks = col_breaks,
    col_drop = col_drop,
    col_expand_limits = col_expand_limits,
    col_labels = col_labels,
    col_legend_ncol = col_legend_ncol,
    col_legend_nrow = col_legend_nrow,
    col_legend_rev = col_legend_rev,
    col_breaks_n = col_breaks_n,

    col_palette = col_palette,
    col_palette_na = col_palette_na,
    col_rescale = col_rescale,
    col_steps = col_steps,
    col_label = col_label,
    col_transform = col_transform,
    facet_axes = facet_axes,
    facet_axis_labels = facet_axis_labels,
    facet_drop = facet_drop,
    facet_labels = facet_labels,
    facet_layout = facet_layout,
    facet_ncol = facet_ncol,
    facet_nrow = facet_nrow,
    facet_scales = facet_scales,
    facet_space = facet_space,
    title = title,
    subtitle = subtitle,
    caption = caption,
    label_to_case = label_to_case,
    ...
  )
}