Generate interactive Funnel chart

Usage

funnel(
  data,
  keys,
  numerators,
  denominators,
  tooltips,
  labels,
  aggregations = list(numerators = "sum", denominators = "sum", tooltips = "first",
    labels = "first"),
  title = NULL,
  canvas_settings = NULL,
  funnel_settings = NULL,
  outlier_settings = NULL,
  scatter_settings = NULL,
  line_settings = NULL,
  x_axis_settings = NULL,
  y_axis_settings = NULL,
  label_settings = NULL,
  tooltip_settings = NULL,
  width = NULL,
  height = NULL,
  elementId = NULL
)

Arguments

data

A data frame containing the data for the chart.

keys

A vector or column name representing the categories of the chart.

numerators

A numeric vector or column name representing the numerators for each category.

denominators

A numeric vector or column name representing the denominators for each category.

tooltips

A vector or column name representing the tooltips for each category.

labels

A vector or column name representing the labels for each category.

aggregations

A list of aggregation function names for each field if multiple values are provided for each key. Valid options are:

"first": returns the first value
"last": returns the last value
"sum": returns the sum of values
"mean": returns the mean of values
"min": returns the minimum value
"max": returns the maximum value
"median": returns the median value
"count": returns the count of values

title

Optional title to be added to the top of the chart. It can be a character string for the title text only, or a list with the following options:

text: Title text (default: NULL)
font_size: Font size of the title (default: "16px")
font_weight: Font weight of the title (default: "bold")
font_family: Font family of the title (default: "'Arial', sans-serif")
x: Horizontal (x) position of the title as a percentage (default: "50%")
y: Vertical (y) position of the title in pixels (default: 5)
text_anchor: Text anchor of the title (default: "middle")
dominant_baseline: Dominant baseline of the title (default: "hanging")

canvas_settings

Optional list of settings for the canvas, see funnel_default_settings('canvas') for valid options.

funnel_settings

Optional list of settings for the Funnel chart, see funnel_default_settings("funnel") for valid options.

outlier_settings

Optional list of settings for outliers, see funnel_default_settings('outliers') for valid options.

scatter_settings

Optional list of settings for scatter points, see funnel_default_settings('scatter') for valid options.

line_settings

Optional list of settings for lines, see funnel_default_settings('lines') for valid options.

x_axis_settings

Optional list of settings for the x-axis, see funnel_default_settings('x_axis') for valid options.

y_axis_settings

Optional list of settings for the y-axis, see funnel_default_settings('y_axis') for valid options.

label_settings

Optional list of settings for labels, see funnel_default_settings('labels') for valid options.

tooltip_settings

Optional list of settings for tooltips, see funnel_default_settings('tooltips') for valid options.

width

Optional width of the chart in pixels. If NULL (default), the chart will fill the width of its container.

height

Optional height of the chart in pixels. If NULL (default), the chart will fill the height of its container.

elementId

Optional HTML element ID for the chart.

Value

An object of class controlchart containing the interactive plot, static plot, limits data frame, raw data, and a function to save the plot.