JaimeStill/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
    <title>Rotating Orthographic - USA Highlighted</title>
	<meta charset="utf-8" />
    <link href="site.css" rel="stylesheet" />
</head>
<body>
  <h2>Rotating Orthographic - USA Highlighted</h2>
    <div id="rotating-orthographic"></div>
    <script src="https://d3js.org/d3.v3.min.js" type="text/javascript"></script>
    <script src="https://d3js.org/topojson.v1.js" type="text/javascript"></script>
    <script src="interactivity.js"></script>
</body>
</html>

## interactivity.js
(function () {
  var createRotatingOrthographic = function () {
        var i = 0;
        var height = 600;
        var width = 900;
        var projection = d3.geo.orthographic().clipAngle(90);
        var path = d3.geo.path().projection(projection);

        var svg = d3.select('#rotating-orthographic')
            .append('svg')
            .attr({
                'width': width,
                'height': height
            });

        d3.json('world.json', function (data) {
            var countries = topojson.feature(data, data.objects.countries);
            var usa = countries.features[168];

            var map = svg.append('g')
                .attr('class', 'boundary');

            var world = map.selectAll('path')
                .data(countries.features);

            var usa = map.selectAll('.usa').data([usa]);

            world.enter()
                .append('path')
                .attr('d', path);

            usa.enter()
                .append('path')
                .attr({
                    'class': 'usa',
                    'd': path
                })
                .style({
                    'fill': 'dodgerblue',
                    'stroke': 'red'
                });

            setInterval(function () {
                i += 0.2;
                projection.rotate([i, 0, 0]);

                world.attr({
                    'd': path
                });

                usa.attr({
                    'd': path
                })
                .style({
                    'fill': 'dodgerblue',
                    'stroke': 'red'
                });
            }, 10);
        });
    };

    createRotatingOrthographic();
}());

## site.css
body {
    font-family: 'Segoe UI', sans-serif;
    padding-left: 1em;
}

p, li {
    max-width: 60em;
}

pre {
    color: limegreen;
    font-weight: bold;
    font-family: Consolas, monospace;
    margin: 0;
    padding: 0;
    display: inline-block;
}

.code-container {
    padding: .5em;
    background-color: #eee;
    color: springgreen;
    display: inline-block;
    word-wrap: break-word;
}

.code-block {
    display: block;
}

span.snippet{
    color: limegreen;
    font-weight: bold;
    font-family: Consolas, monospace;
    margin: 0;
    padding: 0;
}

.inline-element {
    display: inline-block;
    margin-right: 1em;
    margin-bottom: 1em;
}

## world.json

      
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              world.json
            
          
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	<!DOCTYPE html>
	<html>
	<head>
	<title>Rotating Orthographic - USA Highlighted</title>
	<meta charset="utf-8" />
	<link href="site.css" rel="stylesheet" />
	</head>
	<body>
	<h2>Rotating Orthographic - USA Highlighted</h2>
	<div id="rotating-orthographic"></div>
	<script src="https://d3js.org/d3.v3.min.js" type="text/javascript"></script>
	<script src="https://d3js.org/topojson.v1.js" type="text/javascript"></script>
	<script src="interactivity.js"></script>
	</body>
	</html>
	(function () {
	var createRotatingOrthographic = function () {
	var i = 0;
	var height = 600;
	var width = 900;
	var projection = d3.geo.orthographic().clipAngle(90);
	var path = d3.geo.path().projection(projection);

	var svg = d3.select('#rotating-orthographic')
	.append('svg')
	.attr({
	'width': width,
	'height': height
	});

	d3.json('world.json', function (data) {
	var countries = topojson.feature(data, data.objects.countries);
	var usa = countries.features[168];

	var map = svg.append('g')
	.attr('class', 'boundary');

	var world = map.selectAll('path')
	.data(countries.features);

	var usa = map.selectAll('.usa').data([usa]);

	world.enter()
	.append('path')
	.attr('d', path);

	usa.enter()
	.append('path')
	.attr({
	'class': 'usa',
	'd': path
	})
	.style({
	'fill': 'dodgerblue',
	'stroke': 'red'
	});

	setInterval(function () {
	i += 0.2;
	projection.rotate([i, 0, 0]);

	world.attr({
	'd': path
	});

	usa.attr({
	'd': path
	})
	.style({
	'fill': 'dodgerblue',
	'stroke': 'red'
	});
	}, 10);
	});
	};

	createRotatingOrthographic();
	}());
	body {
	font-family: 'Segoe UI', sans-serif;
	padding-left: 1em;
	}

	p, li {
	max-width: 60em;
	}

	pre {
	color: limegreen;
	font-weight: bold;
	font-family: Consolas, monospace;
	margin: 0;
	padding: 0;
	display: inline-block;
	}

	.code-container {
	padding: .5em;
	background-color: #eee;
	color: springgreen;
	display: inline-block;
	word-wrap: break-word;
	}

	.code-block {
	display: block;
	}

	span.snippet{
	color: limegreen;
	font-weight: bold;
	font-family: Consolas, monospace;
	margin: 0;
	padding: 0;
	}

	.inline-element {
	display: inline-block;
	margin-right: 1em;
	margin-bottom: 1em;
	}