[R] Multiple Plots using ggplot

[stephen sefick]

Hi Frederic,

Can you provide a minimal reproducible example including either real data
(dput), or simulated data that mimics your situation? This will allow more
people to help.

Stephen

On Mon, Mar 30, 2015 at 8:39 AM, Frederic Ntirenganya <ntfredo at gmail.com>
wrote:

> Dear All,
>
> I want to plot multiple using ggplot function from a data frame of
> many columns. I want to plot only str1, str2 and str3 and I failed to
> make it. What I want is to compare str1, str2 and str3 by plotting
> vertical line. I also need to add points to the plot to be able to
> separate them.
>
>
> Here is how the data look like and how I tried to make it.
>
> Date NumberofRaindays TotalRains str1 str2 str3 1/1/1952 86 1360.5 92 120
> 112 1/1/1953 96 1100 98 100 110
> ...                                           ....
> ....             ...              ....            ....
>
> df1 <-data.frame(data)
> df1
> df2 <- melt(df1 ,  id = 'Date', variable_name = 'start of Rains')
> df2
>
> ggplot(df2, aes(Date,value)) + geom_line(aes(colour ="red"),type = "h")
>
> Kindly any help is welcome. Thanks
>
> Regards,
> Frederic.
>
> Frederic Ntirenganya
> Maseno University,
> African Maths Initiative,
> Kenya.
> Mobile:(+254)718492836
> Email: fredo at aims.ac.za
> https://sites.google.com/a/aims.ac.za/fredo/
>
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>
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> and provide commented, minimal, self-contained, reproducible code.
>



-- 
Stephen Sefick
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