mirror of
https://github.com/Brandon-Rozek/website-theme.git
synced 2024-11-09 10:50:34 -05:00
39 lines
1.4 KiB
XML
39 lines
1.4 KiB
XML
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<svg version="1.1"
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baseProfile="full"
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xmlns="http://www.w3.org/2000/svg"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:ev="http://www.w3.org/2001/xml-events"
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width="100%" height="100%"
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onload='draw()'>
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<script><![CDATA[
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function draw() {
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var parts = [], mx = -99999999, mn = 9999999;
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svgRoot = document.getElementsByTagName("svg")[0]
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var ln = document.createElementNS ("http://www.w3.org/2000/svg", "polyline");
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var x=0;
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location.search.substr(1).split(",").forEach(function(n) {
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if (n !=='') {
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var y = parseInt(n, 10);
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var pt = svgRoot.createSVGPoint();
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pt.x = x;
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pt.y = y;
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ln.points.appendItem(pt);
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mx = Math.max(mx, y);
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mn = Math.min(mn, y);
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x=x+1;
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}
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});
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ln.setAttribute("stroke", "rgba(0,0,0,1)");
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ln.setAttribute("stroke-width", ".5%");
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ln.setAttribute("fill","none");
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var height = mx-mn+1;
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var width = x;
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var offset = height+mn*2; // flip co-ordinates and move back into frame
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ln.setAttribute("transform","matrix(1 0 0 -1 0 " + offset +")");
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svgRoot.appendChild(ln);
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svgRoot.setAttribute("viewBox","0 " + mn +" "+ width + " " + height);
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svgRoot.setAttribute("preserveAspectRatio","none");
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}
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]]></script>
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</svg>
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