Automatic text formatting for openairmaps

Workhorse function that automatically applies routine text formatting to common pollutant names which may be used in the HTML widgets produced by openairmaps.

Usage

quickTextHTML(text)

Arguments

text

A character vector.

required

A character vector containing common pollutant names to be formatted. Commonly, this will insert super- and subscript HTML tags, e.g., "NO2" will be replaced with "NO₂".

Value

a character vector

Details

quickTextHTML() is routine formatting lookup table. It screens the supplied character vector text and automatically applies formatting to any recognised character sub-series to properly render in HTML.

See also

openair::quickText(), useful for non-HTML/static maps and plots

Author

Jack Davison.

Examples

labs <- c("no2", "o3", "so2")
quickTextHTML(labs)
#> [1] "NO<sub>2</sub>" "O<sub>3</sub>"  "SO<sub>2</sub>"