S3 generic for sparkline widget HTML

Generates the sparkline HTML code corresponding to the input array. For numeric variables creates a box plot, for character and factors - bar plot. Produces an empty string for variables of other types.

Coerces a character vector to factor and delegates to the create_sparklines.factor

Coerces logical vector to factor and delegates to the create_sparklines.factor

Usage

create_sparklines(arr, width = 150, ...)

# S3 method for default
create_sparklines(arr, width = 150, ...)

# S3 method for Date
create_sparklines(arr, width = 150, bar_spacing = 5, bar_width = 20, ...)

# S3 method for POSIXct
create_sparklines(arr, width = 150, bar_spacing = 5, bar_width = 20, ...)

# S3 method for POSIXlt
create_sparklines(arr, width = 150, bar_spacing = 5, bar_width = 20, ...)

# S3 method for character
create_sparklines(arr, ...)

# S3 method for logical
create_sparklines(arr, ...)

# S3 method for factor
create_sparklines(arr, width = 150, bar_spacing = 5, bar_width = 20, ...)

# S3 method for numeric
create_sparklines(arr, width = 150, ...)

Arguments

arr

vector of any type and length

width

numeric the width of the sparkline widget (pixels)

...

list additional options passed to bar plots of jquery.sparkline; see jquery.sparkline docs

bar_spacing

numeric spacing between the bars (in pixels)

bar_width

numeric width of the bars (in pixels)

Value

character variable containing the HTML code of the sparkline HTML widget character with HTML code for the sparkline widget character with HTML code for the sparkline widget character with HTML code for the sparkline widget character with HTML code for the sparkline widget character with HTML code for the sparkline widget character with HTML code for the sparkline widget character with HTML code for the sparkline widget