Save card and return path for knitr — save_card_for_knitr • cardargus

Saves a card to a file and returns the path for use in knitr chunks.

Usage

save_card_for_knitr(
  svg_string,
  filename = "card",
  format = c("svg", "png", "pdf"),
  dpi = 300,
  dir = NULL,
  engine = c("auto", "chrome", "rsvg")
)

Arguments

svg_string: SVG string from svg_card().
filename: Output filename (without extension).
format: Output format: "svg", "png", or "pdf".
dpi: Rasterization DPI for PNG (default 300).
dir: Output directory (defaults to knitr figure directory or tempdir()).
engine: Rendering engine for PNG/PDF: "auto", "chrome", or "rsvg".

Value

Path to the saved file.