Nobuo Takizawa nobuyo

## index.html
<!DOCTYPE html>
<meta charset="utf-8">
<body>
  <script src="http://d3js.org/d3.v2.min.js?2.10.0"></script>
  <script>

    var width = 960,
    height = 700;

    var svg = d3.select("body").append("svg")
	<!DOCTYPE html>
	<meta charset="utf-8">
	<body>
	<script src="http://d3js.org/d3.v2.min.js?2.10.0"></script>
	<script>

	var width = 960,
	height = 700;

	var svg = d3.select("body").append("svg")