[R] Removing default loess line from scatterplot ({car})

[Jose Iparraguirre]

Always look at the help page. If you type, in this case, ?scatterplot, you'll see that all you need to add is the argument smooth=FALSE to omit the loess line.

Jose
________________________________________
From: r-help-bounces at r-project.org [r-help-bounces at r-project.org] On Behalf Of nprause [Nicole.Prause at gmail.com]
Sent: 15 November 2012 23:01
To: r-help at r-project.org
Subject: [R] Removing default loess line from scatterplot ({car})

scatterplot() is autogenerating a regression and loess line. I want to remove
the loess line, but can only find samples for how to add it. I definitely do
not have code that adds it (see below), so I am puzzling...

scatterplot(Aroused ~ anxious | group,
        data=data,
        xlab="Aroused",
        ylab="Anxious",
        main="Arousal and anxiety ratings",
        xlim=c(0.5, 9.5), ylim=c(0.5, 9.5),
        legend.plot=F,
)
        legend(6,2,c("Controls", "Patients"),group)



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