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2006 Jun 04
1
text bubble (rectangle)?
...hat the width of the rectangle must
depend on the length and font of my string. is there a way to obtain
the lower left and upper right location of a text string that R drew?
(this would be good return values for the text() function, wouldn't
it?)
bubble.annotate <- function( x, y, xlid, ylid, textstring ) { HELP }
bubble.annotate( 19871010, 20, 19871019, 13, "Black Monday" );
[and thanks, gabor, for explaining the ifelse tricks with dates to me.]
regards,
/iaw