[R] Ggplot barchart drops factor levels: how to show them with zero counts?
bbolker at gmail.com
Fri Mar 16 14:30:36 CET 2012
R. Michael Weylandt <michael.weylandt <at> gmail.com> writes:
> I can reproduce the OP's problem with ggplot 0.9.0 but I don't know
> how to solve it: perhaps you should take this to the ggplot2 mailing
> list: https://groups.google.com/group/ggplot2?pli=1
> On Fri, Mar 16, 2012 at 4:17 AM, Bart6114 <bartsmeets86 <at> gmail.com> wrote:
> > To visualize my problem a little; see this screenshot
> > http://i40.tinypic.com/fodsm0.png http://i40.tinypic.com/fodsm0.png .
> > So I would like factor level 4 to show up but without a bar (zero counts).
> > Thanks
*should* work (see ?stat_bin) -- maybe a bug? I would second the
advice to put this on the ggplot mailing list ...
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