[R] Bar graph with 2 Y axis
jim at bitwrit.com.au
Fri Mar 16 09:17:07 CET 2012
On 03/16/2012 09:24 AM, KAYIS Seyit Ali wrote:
> Dear R users,
> I need to draw a barplot with 2 Y axis. I have 3 days each of wich having 2 groups (and error bar for each of them). The height of the 3rd day is too tall compared to others. That's why I have to use a second Y axis for that. I am using "barplot2" function of "gplots" library (to be able to add error bars as well). Data and codes currently I am using is below.
> Any help regarding adding second Y axis is deeply apprecited.
It is fairly easy to get the bars like this:
or even more simply:
I am not sure that you need an extra y axis here.
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