<?xml version="1.0" encoding="utf-8" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xl="http://www.w3.org/1999/xlink" version="1.1" viewBox="106 268 247 98" width="247pt" height="98pt" xmlns:dc="http://purl.org/dc/elements/1.1/"><metadata> Produced by OmniGraffle 6.2.1 <dc:date>2015-05-10 01:27:54 +0000</dc:date></metadata><defs><font-face font-family="Helvetica Neue" font-size="7" panose-1="2 0 5 3 0 0 0 2 0 4" units-per-em="1000" underline-position="-100" underline-thickness="50" slope="0" x-height="517" cap-height="714" ascent="951.99585" descent="-212.99744" font-weight="500"><font-face-src><font-face-name name="HelveticaNeue"/></font-face-src></font-face><marker orient="auto" overflow="visible" markerUnits="strokeWidth" id="FilledArrow_Marker" viewBox="-1 -4 10 8" markerWidth="10" markerHeight="8" color="black"><g><path d="M 8 0 L 0 -3 L 0 3 Z" fill="currentColor" stroke="currentColor" stroke-width="1"/></g></marker><font-face font-family="Helvetica Neue" font-size="16" panose-1="2 0 5 3 0 0 0 2 0 4" units-per-em="1000" underline-position="-100" underline-thickness="50" slope="0" x-height="517" cap-height="714" ascent="951.99585" descent="-212.99744" font-weight="500"><font-face-src><font-face-name name="HelveticaNeue"/></font-face-src></font-face></defs><g stroke="none" stroke-opacity="1" stroke-dasharray="none" fill="none" fill-opacity="1"><title>Canvas 1</title><rect fill="white" width="576.00002" height="733"/><g><title>Layer 1</title><circle cx="144" cy="306" r="27.000043" fill="white"/><circle cx="144" cy="306" r="27.000043" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/><text transform="translate(127.4 298)" fill="black"><tspan font-family="Helvetica Neue" font-size="7" font-weight="500" x=".528" y="7" textLength="32.144">CodeGear</tspan><tspan font-family="Helvetica Neue" font-size="7" font-weight="500" x="1.466" y="15" textLength="30.268">oupput=a</tspan></text><circle cx="315" cy="306" r="27.000043" fill="white"/><circle cx="315" cy="306" r="27.000043" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/><text transform="translate(298.4 298)" fill="black"><tspan font-family="Helvetica Neue" font-size="7" font-weight="500" x=".528" y="7" textLength="32.144">CodeGear</tspan><tspan font-family="Helvetica Neue" font-size="7" font-weight="500" x="4.5775" y="15" textLength="24.045">input=b</tspan></text><line x1="171.00001" y1="306" x2="278.09999" y2="306" marker-end="url(#FilledArrow_Marker)" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/><text transform="translate(202.96094 293.5)" fill="black"><tspan font-family="Helvetica Neue" font-size="7" font-weight="500" x=".0935" y="7" textLength="29.813">DataGear</tspan></text><text transform="translate(213.5625 315)" fill="black"><tspan font-family="Helvetica Neue" font-size="16" font-weight="500" x=".132" y="15" textLength="4.736">f</tspan></text><text transform="translate(140 333)" fill="black"><tspan font-family="Helvetica Neue" font-size="16" font-weight="500" x=".204" y="15" textLength="8.592">a</tspan></text><text transform="translate(310.5 333)" fill="black"><tspan font-family="Helvetica Neue" font-size="16" font-weight="500" x=".256" y="15" textLength="9.488">b</tspan></text></g></g></svg>