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gujc71/chart4_1.html

Last active March 20, 2017 13:40
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chart4_1.html
<!DOCTYPE html>
<meta charset="utf-8">
<style>
.bar {
fill: skyblue;
}
.bar:hover {
fill: blue;
}
.text {
fill: white;
font-weight:bold;
}
</style>
<svg width="500" height="300"></svg>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script>
// 챠트에 값 출력: 막대 그래프 안에
var dataset = [9, 19, 29, 39, 29, 19, 9];
var svg = d3.select("svg");
svg.selectAll("rect")
.data(dataset)
.enter().append("rect")
.attr("class", "bar")
.attr("height", function(d, i) {return (d*5)})
.attr("width", 40)
.attr("x", function(d, i) {return (50 * i)})
.attr("y", function(d, i) {return (250-d*5)});
svg.selectAll("text")
.data(dataset)
.enter().append("text")
.text(function(d) {return d})
.attr("class", "text")
.attr("x", function(d, i) {return 50 * i+10})
.attr("y", function(d, i) {return 250-d*5 + 15});
</script>
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