Create a D2 style — d2

Learn more: https://d2lang.com/tour/style

Usage

d2_style(
  ...,
  inline = FALSE,
  level = c("shape", "connector", "root"),
  after = "\n"
)

Arguments

...: Named attributes for style. Underscores in parameter names are substituted for dashes to match D2 style, e.g. "stroke_dash" is converted to "stroke-dash".
inline: If TRUE or a string value , return a string instead of an array. Errors in either case and more than a single parameter is supplied. If string, the string is assumed to be the id for a shape, connector, or container/map and appended before the "style" keyword.
level: String. "shape", "connector", or "root". If "root", limit style to supported attributes for root-level style. See https://d2lang.com/tour/style#root for more information.
after: String after each line of the style specification. Defaults to "\n"

Examples

d2_style(stroke = "#f4a261", inline = TRUE)
#> [1] "style.stroke: #f4a261\n"

d2_style(fill = "green", inline = "tree")
#> [1] "tree.style.fill: green\n"

d2_style(animated = TRUE, stroke_dash = 3, level = "connector")
#> [1] "style: {\n    animated: TRUE\n    stroke-dash: 3\n}"