<map id="spa_data" name="spa_data">
<area shape="rect" id="node1" title="Data for a buffer this stays constant for a buffer." alt="" coords="11,95,85,121"/>
<area shape="rect" id="node2" href="$structspa__chunk.html" title="Chunk of memory, can change for each buffer." alt="" coords="5,5,91,32"/>
</map>
