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revised ui

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Andreas Gammelgaard Damsbo 2026-04-10 21:04:42 +02:00
commit af4e21b836
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22 changed files with 110 additions and 64 deletions
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90
R/plot_bar.R
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@ -1,5 +1,29 @@
plot_bar <- function(data, pri, sec, ter = NULL, style = c("stack", "dodge", "fill"),
color.palette = "viridis", max_level = 30, ...) {
#' Title
#'
#' @name data-plots
#'
#' @param style barplot style passed to geom_bar position argument.
#' One of c("stack", "dodge", "fill")
#'
#' @returns ggplot list object
#' @export
#'
#' @examples
#' mtcars |>
#' dplyr::mutate(cyl = factor(cyl), am = factor(am)) |>
#' plot_bar(pri = "cyl", sec = "am", style = "fill")
#'
#' mtcars |>
#' dplyr::mutate(dplyr::across(tidyselect::all_of(c("cyl","am","gear")),factor)) |>
#' plot_bar(pri = "cyl", sec = "gear", ter = "am", style = "stack",color.palette="turbo")
plot_bar <- function(data,
pri,
sec = NULL,
ter = NULL,
style = c("stack", "dodge", "fill"),
color.palette = "viridis",
max_level = 30,
...) {
style <- match.arg(style)
if (!is.null(ter)) {
@ -8,7 +32,7 @@ plot_bar <- function(data, pri, sec, ter = NULL, style = c("stack", "dodge", "fi
ds <- list(data)
}
out <- lapply(ds, \(.ds){
out <- lapply(ds, \(.ds) {
plot_bar_single(
data = .ds,
pri = pri,
@ -19,7 +43,10 @@ plot_bar <- function(data, pri, sec, ter = NULL, style = c("stack", "dodge", "fi
)
})
wrap_plot_list(out, title = glue::glue(i18n$t("Grouped by {get_label(data,ter)}")), ...)
wrap_plot_list(out,
title = glue::glue(i18n$t("Grouped by {get_label(data,ter)}")),
y.axis.percentage = TRUE,
...)
}
@ -41,7 +68,11 @@ plot_bar <- function(data, pri, sec, ter = NULL, style = c("stack", "dodge", "fi
#' mtcars |>
#' dplyr::mutate(cyl = factor(cyl), am = factor(am)) |>
#' plot_bar_single(pri = "cyl", style = "stack",color.palette="turbo")
plot_bar_single <- function(data, pri, sec = NULL, style = c("stack", "dodge", "fill"), max_level = 30,
plot_bar_single <- function(data,
pri,
sec = NULL,
style = c("stack", "dodge", "fill"),
max_level = 30,
color.palette = "viridis") {
style <- match.arg(style)
@ -51,16 +82,11 @@ plot_bar_single <- function(data, pri, sec = NULL, style = c("stack", "dodge", "
p_data <- as.data.frame(table(data[c(pri, sec)])) |>
dplyr::mutate(dplyr::across(tidyselect::any_of(c(pri, sec)), forcats::as_factor),
p = Freq / NROW(data)
)
p = Freq / NROW(data))
if (nrow(p_data) > max_level) {
p_data <- sort_by(
p_data,
p_data[["Freq"]],
decreasing = TRUE
) |>
p_data <- sort_by(p_data, p_data[["Freq"]], decreasing = TRUE) |>
head(max_level)
}
@ -73,39 +99,31 @@ plot_bar_single <- function(data, pri, sec = NULL, style = c("stack", "dodge", "
fill <- pri
}
p <- ggplot2::ggplot(
p_data,
ggplot2::aes(
x = .data[[pri]],
y = p,
fill = .data[[fill]]
)
) +
p <- ggplot2::ggplot(p_data, ggplot2::aes(x = .data[[pri]], y = p, fill = .data[[fill]])) +
ggplot2::geom_bar(position = style, stat = "identity") +
ggplot2::scale_y_continuous(labels = scales::percent) +
scale_fill_generate(palette=color.palette) +
ggplot2::ylab("Percentage") +
ggplot2::xlab(get_label(data,pri))+
ggplot2::guides(fill = ggplot2::guide_legend(title = get_label(data,fill)))
scale_fill_generate(palette = color.palette) +
ggplot2::xlab(get_label(data, pri)) +
ggplot2::guides(fill = ggplot2::guide_legend(title = get_label(data, fill)))
## To handle large number of levels and long level names
if (nrow(p_data) > 10 | any(nchar(as.character(p_data[[pri]])) > 6)) {
if (nrow(p_data) > 10 |
any(nchar(as.character(p_data[[pri]])) > 6)) {
p <- p +
# ggplot2::guides(fill = "none") +
ggplot2::theme(
axis.text.x = ggplot2::element_text(
angle = 90,
vjust = 1, hjust = 1
))+
ggplot2::theme(
axis.text.x = ggplot2::element_text(vjust = 0.5)
)
ggplot2::theme(axis.text.x = ggplot2::element_text(
angle = 90,
vjust = 1,
hjust = 1
)) +
ggplot2::theme(axis.text.x = ggplot2::element_text(vjust = 0.5))
if (is.null(sec)){
if (is.null(sec)) {
p <- p +
ggplot2::guides(fill = "none")
}
}
p
p +
ggplot2::scale_y_continuous(labels = scales::percent) +
ggplot2::ylab("Percentage")
}