Glyph to Pch

Source: R/loonGrob.R

turn a loon point glyph to an R graphics plotting 'character' (pch)

glyph_to_pch(glyph)

Arguments

glyph

glyph type in loon, must be "circle", "ocircle", "ccircle", "square", "osquare", "csquare", "triangle", "otriangle", "ctriangle", "diamond", "cdiamond", "odiamond". If the input glyph is not valid, NA is returned.

Value

a pch type

Examples

glyph_to_pch(c("circle", "ocircle", "ccircle",
               "square", "osquare", "csquare",
               "triangle", "otriangle", "ctriangle",
               "diamond", "cdiamond", "odiamond",
               "foo"))

#>    circle   ocircle   ccircle    square   osquare   csquare  triangle otriangle 
#>        19         1        21        15         0        22        17         2 
#> ctriangle   diamond  cdiamond  odiamond       foo 
#>        24        18        23         5        NA