<snapdata remixID="10645464"><project name="Snap Coordinate System Intro" app="Snap! 6, https://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" penlog="false" volume="100" pan="0" lines="round" ternary="false" hyperops="true" codify="false" inheritance="true" sublistIDs="false" scheduled="false" 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