is.ggplot

Reports whether x is a ggplot object

internal

A system for 'declaratively' creating graphics, based on "The
Grammar of Graphics". You provide the data, tell 'ggplot2' how to map
variables to aesthetics, what graphical primitives to use, and it
takes care of the details.

Thomas Lin Pedersen

ggplot2

Create Elegant Data Visualisations Using the Grammar of Graphics

Hadley Wickham

Winston Chang

Lionel Henry

Kohske Takahashi

Claus Wilke

Kara Woo

Hiroaki Yutani

Dewey Dunnington

RStudio 

is.ggplot function

<dl><dt>x</dt>
<dd>An object to test</dd></dl>

Arguments

Reports whether x is a ggplot object — is.ggplot

<dl>

<dt>x</dt>
<dd>An object to test</dd>

</dl>

Reports whether x is a ggplot object

is.ggplot: Reports whether x is a ggplot object

Description

Usage

Arguments