| makeTrans | R Documentation | 
make a vector of colors transparent
makeTrans(ccc, isText = FALSE, transparancy.val = "44")
| ccc | color vector to make transparent | 
| isText | are the colors textstrings (as opposed to hex value strings)? | 
| transparancy.val | string value for transparancy | 
a vector of colors with transparancy (hex strings)
makeTrans(rainbow(6))
makeTrans(c("red","dark blue","coral"),isText=TRUE)
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