loonGlyphGrob

A generic function used by <code>loonGrob</code> specialized for particular loon widgets.
Used to construct the various point symbol types of the plot.
Different <code>S3</code> methods are implemented for various loon point glyphs.

An extendable toolkit for interactive data visualization and exploration.

Wayne Oldford

loon

Interactive Statistical Data Visualization

Adrian Waddell

R. Wayne Oldford

Zehao Xu

Martin Gauch

loonGlyphGrob function

<dl><dt>widget</dt>
<dd>the loon widget.</dd>
<dt>x</dt>
<dd>argument used to dispatch the method -- an empty structure of class equal to that
returned by <code>l_glyph_getType</code>.</dd>
<dt>glyph_info</dt>
<dd>a named list of pertinent components of the glyph including
its x and y locations in the plot as well as other information relevant to the
particular glyph.</dd></dl>

Arguments

Create a grob glyph from a loon widget — loonGlyphGrob

<dl>

<dt>widget</dt>
<dd>the loon widget.</dd>


<dt>x</dt>
<dd>argument used to dispatch the method -- an empty structure of class equal to that
returned by <code>l_glyph_getType</code>.</dd>


<dt>glyph_info</dt>
<dd>a named list of pertinent components of the glyph including
its x and y locations in the plot as well as other information relevant to the
particular glyph.</dd>

</dl>

loonGlyphGrob: Create a grob glyph from a loon widget

Description

Usage

Value

Arguments

See Also