List available edge glyphs

The edge glyphs available for use in arrowType codes. This is the RGraphSpace glyph vocabulary, discovered from the built-in Glyph* objects at package load.

Usage

glyph_list()

# S3 method for class 'gs_glyph_list'
plot(
  x,
  ncol = 3,
  legend_title = "Edge glyphs",
  by_group = FALSE,
  glyph_size = 3,
  key_width = 12,
  text_size = 10,
  ...
)

Arguments

x

A gs_glyph_list object, as returned by glyph_list().

ncol

Number of columns of keys (ignored when by_group = TRUE).

legend_title

Legend title (ignored when by_group = TRUE).

by_group

Logical; if TRUE, draw one column per glyph group, each titled with the group's name.

glyph_size, key_width, text_size

Sizes passed to glyph_legend; reduced if needed to fit the plotting area.

...

Further arguments passed to glyph_legend, such as colour.

Value

A data frame of class gs_glyph_list, one row per token.

See also

glyph_legend

Examples

# List the glyphs as a data frame
glyphs <- glyph_list()

# Plot the glyphs for visual inspection
plot(glyphs)


# Plot the glyphs in one column per group
plot(glyphs, by_group = TRUE)