addLegend

Provide for uniform handling of R's different time-based data classes by extending zoo, maximizing native format information preservation and allowing for user level customization and extension, while simplifying cross-class interoperability.

Joshua Ulrich

eXtensible Time Series

Ross Bennett

Corwin Joy

addLegend function

<dl><dt>legend.loc</dt>
<dd>legend.loc places a legend into one of nine locations on
the chart: bottomright, bottom, bottomleft, left, topleft, top, topright,
right, or center.</dd>
<dt>legend.names</dt>
<dd>character vector of names for the legend. If <code>NULL</code>,
the column names of the current plot object are used.</dd>
<dt>col</dt>
<dd>fill colors for the legend. If <code>NULL</code>,
the colorset of the current plot object data is used.</dd>
<dt>ncol</dt>
<dd>number of columns for the legend</dd>
<dt>on</dt>
<dd>panel number to draw on. A new panel will be drawn if <code>on=NA</code>.
The default, <code>on=0</code>, will add to the active panel. The active panel is 
defined as the panel on which the most recent action was performed. Note that
only the first element of <code>on</code> is checked for the default behavior to
add to the last active panel.</dd>
<dt>...</dt>
<dd>any other passthrough parameters to <code><a href="/link/legend?package=xts&version=0.13.0" data-mini-rdoc="xts::legend">legend</a></code>.</dd></dl>

Arguments

Author

Add Legend — addLegend

<dl>

<dt>legend.loc</dt>
<dd>legend.loc places a legend into one of nine locations on
the chart: bottomright, bottom, bottomleft, left, topleft, top, topright,
right, or center.</dd>


<dt>legend.names</dt>
<dd>character vector of names for the legend. If <code>NULL</code>,
the column names of the current plot object are used.</dd>


<dt>col</dt>
<dd>fill colors for the legend. If <code>NULL</code>,
the colorset of the current plot object data is used.</dd>


<dt>ncol</dt>
<dd>number of columns for the legend</dd>


<dt>on</dt>
<dd>panel number to draw on. A new panel will be drawn if <code>on=NA</code>.
The default, <code>on=0</code>, will add to the active panel. The active panel is 
defined as the panel on which the most recent action was performed. Note that
only the first element of <code>on</code> is checked for the default behavior to
add to the last active panel.</dd>


<dt>...</dt>
<dd>any other passthrough parameters to <code><a href='https://rdrr.io/r/graphics/legend.html'>legend</a></code>.</dd>

</dl>

addLegend: Add Legend

Description

Usage

Arguments

Author