dear list,
 
i have a problem plotting revenue against the date.
the str. of date looks like:
 
Class 'Date'  num [1:10493] -3649 -3648 -3647 -3646 -3643 ...

the head looks like:
 
[1] "1960-01-05" "1960-01-06" "1960-01-07" "1960-01-08" "1960-01-11"
[6] "1960-01-12"

i´d like to plot it against the years, but can´t figure out how that works.
 
an other problem is the size of par.
i want to put two graphics in one sheet. that works just fine.
but when i tried to scale the entire sheet i failed.
 
layout(matrix(c(1,2)), heights = c(4,3))
 
is what i got, but i want the height to be longer than the width 
of the entire graphical output.
 
any help is wellcome :-)
 
thank you
 
stefan 

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