map_absolute

A manual variant of <code>map_relative()</code>. Can be used as the <code>axes</code> argument
to manually set the size and locations of the axes.

Data visualization tours animates linear projection
of multivariate data as its basis (ie. orientation) changes. The 'spinifex'
packages generates paths for manual tours by manipulating the contribution of
a single variable at a time Cook & Buja (1997)
<doi:10.1080/10618600.1997.10474754>. Other types of tours, such as grand
(random walk) and guided (optimizing some objective function) are available
in the 'tourr' package Wickham et al. <doi:10.18637/jss.v040.i02>.
'spinifex' builds on 'tourr' and can render tours with 'gganimate' and
'plotly' graphics, and allows for exporting as an .html widget and as an .gif,
respectively. This work is fully discussed in Spyrison & Cook (2020)
<doi:10.32614/RJ-2020-027>.

Nicholas Spyrison

spinifex

Manual Tours, Manual Control of Dynamic Projections of Numeric
Multivariate Data

Dianne Cook

map_absolute function

<dl><dt>x</dt>
<dd>Numeric data object with 2 columns to scale and offset.
Defaults to NULL, passing arguments to scale_axes for use internally.</dd>
<dt>offset</dt>
<dd>2 Numeric values to offset/pan the first 2 dimensions of <code>x</code>.</dd>
<dt>scale</dt>
<dd>2 Numeric values to scale/zoom to the first 2 dimensions of <code>x</code>.</dd></dl>

Arguments

Manually offset and scale the first 2 columns of a matrix or data.frame. — map_absolute

<dl>

<dt>x</dt>
<dd>Numeric data object with 2 columns to scale and offset.
Defaults to NULL, passing arguments to scale_axes for use internally.</dd>


<dt>offset</dt>
<dd>2 Numeric values to offset/pan the first 2 dimensions of <code>x</code>.</dd>


<dt>scale</dt>
<dd>2 Numeric values to scale/zoom to the first 2 dimensions of <code>x</code>.</dd>

</dl>

map_absolute: Manually offset and scale the first 2 columns of a matrix or data.frame.

Description

Usage

Value

Arguments

See Also

Examples