1) Recording 
The tracing made by the spirograph. ... (05 Mar 2000) ... 
(spi´ro-gram) a graph of respiratory movements made by the spirometer.
Type: Term Pronunciation: spī′rō-gram Definitions: 1. The tracing made by the spirograph.
[n] - a recording of breathing made with a spirograph
spirogram A tracing produced by a spirograph that provides a continuous tracing of the movements of the lungs during respiration.
noun a recording of breathing made with a spirograph