configure_inset

This specialises <code>ggmapinset::configure_inset()</code> to allow the <code>centre</code>
to be specified as a location. The centroid of that location is used as the
inset's centre.

Mapping tools that convert place names to coordinates on the fly.
These 'ggplot2' extensions make maps from a data frame where one of the
columns contains place names, without having to directly work with the
underlying geospatial data and tools. The corresponding map data must be
registered with 'cartographer' either by the user or by another package.

Carl Suster

ggautomap

Create Maps from a Column of Place Names

Western Sydney Local Health District, NSW Health 

configure_inset function

<dl><dt>centre</dt>
<dd>Coordinates of the inset centre. Can instead be the name of a
geographic feature if <code>feature_type</code> is also provided.</dd>
<dt>scale</dt>
<dd>Zoom scale: values larger than one will make the circle bigger.</dd>
<dt>translation</dt>
<dd>Translate (shift) the inset. This can be an
<code>st_point</code> or simply a vector of length 2 containing the x and y
offsets respectively.</dd>
<dt>radius</dt>
<dd>Radius of the inset circle.</dd>
<dt>units</dt>
<dd>Base length unit (e.g. <code>"km"</code> or <code>"mi"</code>).
See <code>ggmapinset::configure_inset()</code> for supported values.</dd>
<dt>feature_type</dt>
<dd>Type of map feature. See <code>feature_types()</code> for a list of
registered types. If <code>NA</code>, the type is guessed based on the values in
<code>feature_names</code>.</dd></dl>

Arguments

Configure transformations underpinning a map inset — configure_inset

<dl>

<dt>centre</dt>
<dd>Coordinates of the inset centre. Can instead be the name of a
geographic feature if <code>feature_type</code> is also provided.</dd>


<dt>scale</dt>
<dd>Zoom scale: values larger than one will make the circle bigger.</dd>


<dt>translation</dt>
<dd>Translate (shift) the inset. This can be an
<code>st_point</code> or simply a vector of length 2 containing the x and y
offsets respectively.</dd>


<dt>radius</dt>
<dd>Radius of the inset circle.</dd>


<dt>units</dt>
<dd>Base length unit (e.g. <code>"km"</code> or <code>"mi"</code>).
See <code>ggmapinset::configure_inset()</code> for supported values.</dd>


<dt>feature_type</dt>
<dd>Type of map feature. See <code>feature_types()</code> for a list of
registered types. If <code>NA</code>, the type is guessed based on the values in
<code>feature_names</code>.</dd>

</dl>

configure_inset: Configure transformations underpinning a map inset

Description

Usage

Value

Arguments

See Also

Examples