Hi:

On Tue, Apr 13, 2010 at 9:45 PM, bbslover <dluthm@yeah.net> wrote:

>
> I want to get the plot like this,
>
> http://n4.nabble.com/file/n1839303/%25E9%25A2%2591%25E7%258E%2587%25E5%2588%2586%25E5%25B8%2583%25E5%259B%25BE%25E6%25A0%2587%25E5%2587%2586.jpg
> %E9%A2%91%E7%8E%87%E5%88%86%E5%B8%83%E5%9B%BE%E6%A0%87%E5%87%86.jpg
>

This plot requires that you create a factor whose levels are ordered as
c(rep(0,  5, by = 0.1), 'More')
and use barplot() to do the graph. To get the center line, use vline(). To
specify the position and angle
of the labels, consult ?axis, and make sure you use xaxt = 'n' to suppress
the x-axis in the original plot.
That's sufficient to get the gist of what you need to generate the plot
above. The plot below was
clearly produced with hist(), treating the x variable as numeric.

Don't forget to consult the space = and beside = arguments of barplot(); it
wouldn't hurt to run the
examples, either...

HTH,
Dennis

>
> not this, http://n4.nabble.com/file/n1839303/R.jpg R.jpg
>
> and  the data here, thank you!   http://n4.nabble.com/file/n1839303/y1.txt
> y1.txt
>
> can R deal with this problem?  how can I do?
> --
> View this message in context:
> http://n4.nabble.com/how-can-I-plot-the-histogram-like-this-using-R-tp1839303p1839303.html
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>
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