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aljosa
2008 May 28
2
Gantt chart like graphics
Dear R Community,
I have a dataframe like this
dat product1 product2 ... productn
01.1.2008 1 1 1
02.1.2008 1 1 2
.
15.2.2008 2 2 NA
.
04.4.2008 2 2 1
05.4.2008 NA 2 NA
(date ascending order, 1:n products with status 1, 2 or NA)
and want to produce a graphic like