Make dumbbell chart.
Usage
dumbbell(
df,
col,
group_x,
group_y,
point_size = 5,
point_alpha = 1,
segment_size = 2.5,
segment_color = color("light_blue_grey"),
group_x_title = NULL,
group_y_title = NULL,
x_title = NULL,
title = NULL,
subtitle = NULL,
caption = NULL,
line_to_y_axis = FALSE,
line_to_y_axis_type = 3,
line_to_y_axis_width = 0.5,
line_to_y_axis_color = color("dark_grey"),
add_text = FALSE,
add_text_vjust = 2,
add_text_size = 3.5,
add_text_color = color("dark_grey"),
theme_fun = theme_dumbbell(),
scale_fill_fun = scale_fill_visualizer_discrete(),
scale_color_fun = scale_color_visualizer_discrete()
)Arguments
- df
A data frame.
- col
A numeric column.
- group_x
The grouping column on the x-axis; only two groups.
- group_y
The grouping column on the y-axis.
- point_size
Point size.
- point_alpha
Point alpha.
- segment_size
Segment size.
- segment_color
Segment color.
- group_x_title
X-group and legend title.
- group_y_title
Y-axis and group title.
- x_title
X-axis title.
- title
Title.
- subtitle
Subtitle.
- caption
Caption.
- line_to_y_axis
TRUE or FALSE; add a line connected points and Y-axis.
- line_to_y_axis_type
Line to Y-axis type.
- line_to_y_axis_width
Line to Y-axis width.
- line_to_y_axis_color
Line to Y-axis color.
- add_text
TRUE or FALSE; add text at the points.
- add_text_vjust
Vertical adjustment.
- add_text_size
Text size.
- add_text_color
Text color.
- theme_fun
A ggplot2 theme, default to `theme_dumbbell()`
- scale_fill_fun
A ggplot2 scale_fill function, default to `scale_fill_visualizer_discrete()`
- scale_color_fun
A ggplot2 scale_color function, default to `scale_color_visualizer_discrete()`