[R] Plotting a count process

[voodooochild@gmx.de]

hello everybody,

i want to plot a count process in the following way, but i don't know
how i can do that. i have data for example x<-(0,2,6,2,8,4,.....) and
dates y which is a vector of weekly dates for example
(01/01/06, 08/01/06, 15/01/06, 22/01/06, ....), now i want to plot the
y's an the horizontal axis. On each date the count process jumps upwards
1 unit, so the vertical axis is 0, 1, 2, 3, ......
the distance between the dates is shown in vector x, so for example the
distance between 08/01/06 and 15/01/06 should be 2. maybe i can use some
times series functions for doing this?

i would be very thankful for any advice.

best regards
Andreas