Draw a bar chart on a plot widget — plot_bar • rtui

Draw a bar chart on a plot widget

Usage

plot_bar(
  app,
  id,
  labels,
  values,
  title = NULL,
  color = NULL,
  orientation = c("vertical", "horizontal"),
  xlabel = NULL,
  ylabel = NULL,
  clear = TRUE
)

Arguments

app: An RtuiApp object.
id: Widget id of a text_plot.
labels: Character vector of bar labels.
values: Numeric vector of bar values.
title: Optional chart title.
color: Optional bar colour (e.g. "red", "blue", "green").
orientation: "vertical" (default) or "horizontal".
xlabel: Optional x-axis label.
ylabel: Optional y-axis label.
clear: Whether to clear existing plot data first (default TRUE).

Value

Invisible app.