Show multiple maps that share a single legend.

panel

Methods for spatial data analysis with vector (points, lines, polygons) and raster (grid) data. Methods for vector data include geometric operations such as intersect and buffer. Raster methods include local, focal, global, zonal and geometric operations. The predict and interpolate methods facilitate the use of regression type (interpolation, machine learning) models for spatial prediction, including with satellite remote sensing data. Processing of very large files is supported. See the manual and tutorials on <https://rspatial.org/> to get started.

Robert Hijmans

terra

Spatial Data Analysis

Robert J. Hijmans

Márcia Barbosa

Roger Bivand

Andrew Brown

Michael Chirico

Emanuele Cordano

Krzysztof Dyba

Edzer Pebesma

Barry Rowlingson

Michael D. Sumner

panel function

Map panel — panel

<dl>

 <dt>x</dt>
<dd>SpatRaster</dd>

 <dt>main</dt>
<dd>character. Main plot titles (one for each layer to be plotted). You can use arguments <code>cex.main</code>, <code>font.main</code>, <code>col.main</code> to change the appearance</dd>

 <dt>loc.main</dt>
<dd>numeric of character to set the location of the main title. Either two coordinates, or a character value such as "topleft")</dd>

 <dt>nc</dt>
<dd>positive integer. Optional. The number of columns to divide the plotting device in (when plotting multiple layers)</dd>

 <dt>nr</dt>
<dd>positive integer. Optional. The number of rows to divide the plotting device in (when plotting multiple layers)</dd>

 <dt>maxnl</dt>
<dd>positive integer. Maximum number of layers to plot (for a multi-layer object)</dd>
 
 <dt>maxcell</dt>
<dd>positive integer. Maximum number of cells to use for the plot</dd>

 <dt>box</dt>
<dd>logical. Should a box be drawn around the map?</dd>

 <dt>plg</dt>
<dd>see <code><a href='https://rdrr.io/r/graphics/plot.default.html'>plot</a></code></dd>

 <dt>pax</dt>
<dd>see <code><a href='https://rdrr.io/r/graphics/plot.default.html'>plot</a></code></dd>

 <dt>range</dt>
<dd>numeric. minimum and maximum values to be used for the continuous legend</dd>
 
 <dt>halo</dt>
<dd>logical. Use a halo around main (the title)?</dd>

 <dt>type</dt>
<dd>character. Type of map/legend. One of "continuous", "classes", or "interval". If not specified, the type is chosen based on the data</dd>

 <dt>...</dt>
<dd>arguments passed to <code>plot("SpatRaster", "numeric")</code> and additional graphical arguments</dd>
 
</dl>

Arguments

Map panel

panel: Map panel

Description

Usage

Arguments

See Also

Examples