R/ggplot_pub_theme.R

In mcoshima/moMSE: Functions for Running a Management Strategy Evaluation

#' Publication style ggplot theme
#'
#' @param base_size size font of text
#' @param base_family font family (serif, sans)
#' @import ggplot2
#' @export
#' @examples
#' theme_pub()
#'

theme_pub <- function(base_size = 12, base_family = "") {

  theme_grey(base_size = base_size, base_family = base_family) %+replace%

    theme(
      # Specify axis options
      axis.line = element_line(),
      axis.text.x = element_text(size = base_size, color = "black", lineheight = 0.9),
      axis.text.y = element_text(size = base_size, color = "black", lineheight = 0.9),
      axis.ticks = element_line(color = "black", size  =  0.2),
      axis.title.x = element_text(size = base_size, color = "black", margin = margin(5, 10, 0, 0)),
      axis.title.y = element_text(size = base_size, color = "black", angle = 90, margin = margin(0, 10, 0, 0)),
      axis.ticks.length = unit(0.3, "lines"),
      # Specify legend options
      legend.background = element_rect(color = NA, fill = "white"),
      legend.key = element_rect(color = "black",  fill = "white"),
      legend.key.size = unit(1.2, "lines"),
      legend.key.height = NULL,
      legend.key.width = NULL,
      legend.text = element_text(size = base_size*0.8, color = "black"),
      legend.title = element_text(size = base_size*0.8, face = "bold", hjust = 0, color = "black"),
      legend.position = "right",
      legend.text.align = NULL,
      legend.title.align = NULL,
      legend.direction = "vertical",
      legend.box = NULL,
      # Specify panel options
      panel.background = element_rect(fill = "white", color  =  NA),
      panel.border = element_blank(),
      panel.grid = element_blank(),
      panel.spacing = unit(0.5, "lines"),
      # Specify facetting options
      strip.background = element_rect(fill = "white", color = "black", size = rel(2)),
      strip.text.x = element_text(size = base_size*0.8, color = "black"),
      strip.text.y = element_text(size = base_size*0.8, color = "black",angle = -90),
      # Specify plot options
      plot.background = element_rect(color = "white", fill = "white"),
      plot.title = element_text(size = base_size*1.2, color = "black"),
      plot.margin = unit(rep(1, 4), "lines")

    )

}