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GuangchuangYu / emojifont

:lollipop:Emoji and fontawesom in both base and ggplot2 graphics
https://guangchuangyu.github.io/emojifont/
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Does not work on OSX #4

Closed neuwirthe closed 8 years ago

neuwirthe commented 8 years ago

I cannot get the emojis on my Mac with OSX 10.11.5 and R 3.3.0, neither in R nor in RStudio. This is what happens"

library(emojifont) list.emojifonts() [1] "OpenSansEmoji.ttf" load.emojifont('OpenSansEmoji.ttf') emoji(search_emoji('smile')) [1] "\U0001f604" "\U0001f603" "\U0001f605" "\U0001f63a" "\U0001f638"

GuangchuangYu commented 8 years ago 
emoji(search_emoji('smile'))
[1] "\U0001f604" "\U0001f603" "\U0001f605" "\U0001f63a" "\U0001f638"

This output is correct. emoji function is to convert human readable word to corresponding emoji Unicode, and we can use that Unicode as text in Visualization.