File canvas-draw/api/cgm.wiki artifact 2b71cdedb4 part of check-in ed10f826ff

<h1><tt>cgm</tt> Module</h1>

<h2>Synopsis</h2>

<table>
	<tr>
		<th>Racket</th>
		<td><code>(require (planet murphy/canvas-draw:1:0/cgm))</code></td>
	</tr>
	<tr>
		<th>CHICKEN</th>
		<td><code>(require-extension canvas-draw-cgm)</code></td>
	</tr>
</table>

CGM context support.

<h2>Context Types</h2>

<h3><a id="context:cgm"><code><nowiki>[context:cgm context?]</nowiki></code></a></h3>

Context type for CGM files.