create_polygon_df

code using <code>polygon_df</code> should not assume that the first and last point
within each id are the same. i.e. they may have to manulaly set a final
point equal to the initial point if that is what their graphics system
desires

Provides 'ggplot2' geoms filled with various patterns.  Includes a patterned version of every 'ggplot2' geom that has a region that can be filled with a pattern.  Provides a suite of 'ggplot2' aesthetics and scales for controlling pattern appearances.  Supports over a dozen builtin patterns (every pattern implemented by 'gridpattern') as well as allowing custom user-defined patterns.

Trevor L Davis

ggpattern

'ggplot2' Pattern Geoms

Mike FC

ggplot2 authors 

create_polygon_df function

<dl><dt>x, y</dt>
<dd>coordinates of polygon. not necessarily closed.</dd>
<dt>id</dt>
<dd>a numeric vector used to separate locations in x,y into multiple polygons</dd></dl>

Arguments

Create a polygon_df object from the given coordinates — create_polygon_df

<dl>

<dt>x, y</dt>
<dd>coordinates of polygon. not necessarily closed.</dd>


<dt>id</dt>
<dd>a numeric vector used to separate locations in x,y into multiple polygons</dd>

</dl>

create_polygon_df: Create a `polygon_df` object from the given coordinates

Description

Usage

Value

Arguments

Examples