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<html><body><h2>SVG script Element</h2><svg width="200" height="100" xmlns="http://www.w3.org/2000/svg"> <circle id="circle1" cx="50" cy="50" r="25" style="fill:red;" /> Sorry, your browser does not support inline SVG.</svg><input type="button" value="Change Radius" onclick="changeRadius()" /><script>function changeRadius() { document.getElementById("circle1").setAttribute("r", "50");}</script></body></html>