[R] Options for zooming plots other than zm()

Jeff Newmiller jdnewm|| @end|ng |rom dcn@d@v|@@c@@u@
Sat Apr 25 08:52:04 CEST 2020

Plotly and dygraphs support this.

On April 24, 2020 11:11:44 AM PDT, Robert Dodier <robert.dodier using gmail.com> wrote:
>I am making some plots with plot() which have a fair number of points
>(thousands) and I would like to be able to interactively select a
>region of the plot and zoom in on it. I tried the zoom package which
>has the function zm() but I found that it was unworkably slow to
>refresh the display. I guess I can set the x and y range via xlim and
>ylim but I was hoping to do it interactively. Does someone have a
>suggestion for that?
>I looked at ggplot2 but I wasn't able to find something about
>interactive zooming, only noninteractive via plot limits. Perhaps I
>have overlooked something there?
>I have searched the mailing list archive and web pages in general but
>I haven't found anything other than zm(). Thank you in advance for
>your help, I appreciate it very much.
>Robert Dodier
>R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
>PLEASE do read the posting guide
>and provide commented, minimal, self-contained, reproducible code.

Sent from my phone. Please excuse my brevity.

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