[R] Reg: Help regarding ggplot2

[Upananda Pani]

Hi Chris,

Thank for your solutions and time. I am getting the following error
while trying to execute the code you suggested.

Error in select(., -rowN) : unused argument (-rowN)

Regards,
Upananda

On Tue, May 2, 2023 at 3:08 PM Chris Evans via R-help
<r-help using r-project.org> wrote:
>
> It's not clear what you want but ...
>
> On 02/05/2023 10:57, Upananda Pani wrote:
> > Dear All,
> >
> > I have a dataset which contains date and 12 other countries data. I
> > have extracted the data as xts object.
> >
> > I am not able to recall all the series in the Y axis. My data set
> > looks like this
> >
> > index crepub finland france germany italy netherlands norway poland
> > <date> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
> > 1 2005-01-03 1.21 0.615 1.90 3.01 0.346 0.509 1.05 1.13
> > 2 2005-01-04 1.18 0.615 1.85 2.89 0.346 0.509 0.889 1.12
> > 3 2005-01-05 1.15 0.615 1.81 2.78 0.346 0.509 0.785 1.09
> > 4 2005-01-06 1.11 0.615 1.76 2.67 0.346 0.509 0.711 1.06
> > 5 2005-01-07 1.08 0.615 1.72 2.57 0.346 0.509 0.661 1.02
> > 6 2005-01-10 1.04 0.615 1.69 2.48 0.346 0.509 0.630 1.01
> >
> > My code for the same is as follows
> >
> > ggplot(data=data_vol3, aes(x=index, y=data_vol3$usa)+
> > geom_line())
>
> Well you don't need to say that the y data are from data_vol3, your data
> = declaration says that.
>
> I wonder if what you want is:
>
> library(tidyverse)
>
> tribble(
>    ~rowN, ~index, ~crepub, ~finland, ~france, ~germany, ~italy,
> ~netherlands, ~norway, ~poland,
>    1, "2005-01-03", 1.21, 0.615, 1.90, 3.01, 0.346, 0.509, 1.05, 1.13,
>    2, "2005-01-04", 1.18, 0.615, 1.85, 2.89, 0.346, 0.509, 0.889, 1.12,
>    3, "2005-01-05", 1.15, 0.615, 1.81, 2.78, 0.346, 0.509, 0.785, 1.09,
>    4, "2005-01-06", 1.11, 0.615, 1.76, 2.67, 0.346, 0.509, 0.711, 1.06,
>    5, "2005-01-07", 1.08, 0.615, 1.72, 2.57, 0.346, 0.509, 0.661, 1.02,
>    6, "2005-01-10", 1.04, 0.615, 1.69, 2.48, 0.346, 0.509, 0.630, 1.01)
> -> data_vol3
>
> ### please give us data using dput in future: saves us having to do
> something like that to reclaim it!
>
> ### pivot that longer to make it easy to get country data as separate lines
>
> data_vol3 %>%  select(-rowN) %>%
>    pivot_longer(cols = -index, # as you want to pivot the other
> variables/columns
>                 names_to = "countries") -> tibDataVol3Long
>
> ggplot(data = tibDataVol3Long,
>         aes(x = index, y = value,
>               ### now get the grouping and use it for a colour legend
>               group = countries, colour = countries)) +
>    geom_line()
>
> > Any help in this regard will be highly appreciated
> >
> > With regards,
> > Upananda Pani
> >
> > ______________________________________________
> > R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
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> > and provide commented, minimal, self-contained, reproducible code.
> --
> Chris Evans (he/him)
> Visiting Professor, UDLA, Quito, Ecuador & Honorary Professor,
> University of Roehampton, London, UK.
> Work web site: https://www.psyctc.org/psyctc/
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>
> ______________________________________________
> R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.