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<title>Zoom + Pan</title>
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<script src="../../d3.v2.js"></script>
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shape-rendering: crispEdges;
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.axis path, .axis line {
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var margin = {top: 0, right: 0, bottom: 12, left: 24},
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width = 960 - margin.left - margin.right,
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height = 500 - margin.top - margin.bottom;
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var x = d3.scale.linear()
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.domain([-width / 2, width / 2])
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var y = d3.scale.linear()
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.domain([-height / 2, height / 2])
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var xAxis = d3.svg.axis()
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var yAxis = d3.svg.axis()
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var svg = d3.select("body").append("svg")
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.attr("width", width + margin.left + margin.right)
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.attr("height", height + margin.top + margin.bottom)
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.attr("transform", "translate(" + margin.left + "," + margin.top + ")")
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.call(d3.behavior.zoom().x(x).y(y).scaleExtent([1, 8]).on("zoom", zoom));
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.attr("height", height);
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.attr("class", "x axis")
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.attr("transform", "translate(0," + height + ")")
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.attr("class", "y axis")
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svg.select(".x.axis").call(xAxis);
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svg.select(".y.axis").call(yAxis);