ugd_render {unigd}

Render unigd plot and return it.

Description

See ugd_save() for saving rendered plots as files. This function will only work after starting a device with ugd().

Usage

ugd_render(
  page = 0,
  width = -1,
  height = -1,
  zoom = 1,
  as = "svg",
  which = dev.cur()
)

Arguments

page

Plot page to render. If this is set to 0, the last page will be selected. Can be set to a numeric plot index or plot ID (see ugd_id()).

width

Width of the plot. If this is set to -1, the last width will be selected.

height

Height of the plot. If this is set to -1, the last height will be selected.

zoom

Zoom level. (For example: 2 corresponds to 200%, 0.5 would be 50%.)

as

Renderer.

which

Which device (ID).

Value

Rendered plot. Text renderers return strings, binary renderers return byte arrays.

Examples

ugd()
plot(1, 1)
ugd_render(width = 600, height = 400, as = "svg")
dev.off()