gg_to_npc.ggtikzCanvas

Convert data coordinates to npc coordinates.

Annotation of 'ggplot2' plots with arbitrary 'TikZ' code, using absolute data or relative plot coordinates.

Oliver Thomas

ggtikz

Post-Process 'ggplot2' Plots with 'TikZ' Code Using Plot
Coordinates

gg_to_npc.ggtikzCanvas function

<dl><dt>self</dt>
<dd>a <code>ggtikzCanvas</code> object</dd>
<dt>coord</dt>
<dd>A numeric vector of length 2, with the x coordinate to convert
at <code>coord[1]</code> and the y coordinate to convert at <code>coord[2]</code></dd>
<dt>panelx</dt>
<dd>X position (column) of the panel holding the data</dd>
<dt>panely</dt>
<dd>X position (row) of the panel holding the data</dd>
<dt>...</dt>
<dd>unused</dd></dl>

Arguments

Convert data coordinates to npc coordinates. — gg_to_npc.ggtikzCanvas

<dl>

<dt>self</dt>
<dd>a <code>ggtikzCanvas</code> object</dd>


<dt>coord</dt>
<dd>A numeric vector of length 2, with the x coordinate to convert
at <code>coord[1]</code> and the y coordinate to convert at <code>coord[2]</code></dd>


<dt>panelx</dt>
<dd>X position (column) of the panel holding the data</dd>


<dt>panely</dt>
<dd>X position (row) of the panel holding the data</dd>


<dt>...</dt>
<dd>unused</dd>

</dl>

gg_to_npc.ggtikzCanvas: Convert data coordinates to npc coordinates.

Description

Usage

Value

Arguments