Fil/.block

## .block
license: mit

## README.md

      
    Raw
  

              README.md
            
          
    Built with blockbuilder.org for Visionscarto.

  
## countries.geojson

      
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              countries.geojson
            
          
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## index.html
<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://unpkg.com/d3@4"></script>
  <script src="https://unpkg.com/d3-geo-projection"></script>
  <script src="https://unpkg.com/versor"></script>
  <script src="https://unpkg.com/d3-inertia"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
    svg {
      cursor: move; /* fallback if grab cursor is unsupported */
      cursor: grab;
      cursor: -moz-grab;
      cursor: -webkit-grab;
    }
    svg.dragging {
      cursor: grabbing;
      cursor: -moz-grabbing;
      cursor: -webkit-grabbing;
    }
  </style>
</head>

<body>
  <svg>
    <style>
    .missiles path.hover {
      fill: red;
      fill-opacity: 0.4;
      stroke: black;
      stroke-width: 1;
      stroke-dasharray: 1;
    }
    .missiles path {
      fill: white;
      fill-opacity: 0.01;
      stroke: #444;
      stroke-dasharray: 5 5;
      stroke-width: 0.3;
    }
    path.pyongyang {
      fill: white;
      stroke: black
    }

    text {
      font-family: sans-serif;
    }
    #title {
      font-weight: bold;
      font-size: 19px;
    }
    #legend text {
      font-family: monospace;
    }
    #legend {
      cursor: pointer;
    }
    #legend rect {
      fill: transparent;
    }

    #legend .hover rect {
      stroke: #eee;
      fill: white;
      fill-opacity: 0.7;
    }
    #legend .hover text {
      fill: #e00003;
    }
    #countries {
      fill: #d1d1d1;
      stroke: #303030;
      stroke-width: 0.5;
    }
  </style>
    <g id="map"></g>
    <text id="title" transform="translate(0,20)">Portée supposée des missiles coréens</text>
  </svg>
  <script>
    var svg = d3.select("svg");

    var map = svg.select('#map');

    map.append('path')
    .datum({type:"Sphere"})
    .attr('fill', '#eee')
    .attr('stroke', '#111');

    map.append('path')
    .datum(d3.geoGraticule())
    .attr('fill', 'none')
    .attr('stroke', '#999');

    var countries = map.append('path')
    .attr('id', 'countries');

    d3.json('countries.geojson', function(err, json) {
      countries.datum(d3.geoStitch(json));
      render();
    })

    var pyongyang = [125.75432, 39.03385]

    var ranges = d3.csvParse(`date,name,range
2017-11,Hwasong-15,13000
2017-07,Hwasong-14,10400
2017-05,Hwasong-12,4500
2016-04,Musudan,3500
1990-05,Nodong,1300`);
    ranges.forEach(d => d.l = +d.range / 6371 * 180 / Math.PI);

    ranges = ranges.sort((a,b) => d3.descending(a.date, b.date))


    var hover = 0;

    var legends = svg.append('g')
    .attr('id', 'legend')
    .selectAll('g')
    .data(ranges.map(d => (d.properties = d, d)))
    .enter()
    .append('g')
    .attr('transform', (d,i) => `translate(${[0, i*20 + 60]})`)
    .on('mouseover click', d => {
      hover = d.properties.date;
      missiles.classed('hover', d => d.properties.date == hover);
      legends.classed('hover', d => d.properties.date == hover);
    });

    legends.append('rect')
    .attr('width', 250)
    .attr('height', 20)
    .attr('y', -15)


    var f = d3.formatLocale({thousands: " ", grouping:[3]}).format(" >6,.2r");
    legends.append('text')
    .text(d => `${d.date}  ${f(d.range)} km - ${d.name}`)

    ranges = ranges.sort((a,b) => b.l - a.l)


    var missiles = map.append('g')
    .classed('missiles', true)
    .selectAll('path')
    .data(ranges.map(d => {
      var c = d3.geoCircle()
           .center(pyongyang)
           .radius(d.l)
           ();
      c.properties = d;
      return c;
    }))
    .enter()
    .append('path')
    .attr("id", (d, i) => "d" + i)
    .on("mouseover click", d => {
      return;
      hover = d.properties.date;
      missiles.classed('hover', d => d.properties.date == hover);
      legends.classed('hover', d => d.properties.date == hover);
    });

    map.append('path')
    .classed('pyongyang', true)
    .datum({type: "Point", coordinates: pyongyang});

    var projection = d3.geoOrthographic();
    if(projection.rotate) projection.rotate([-140,-32,-32]);
    projection.translate([550,250]);
    var path = d3.geoPath(projection);

    // svg
    render = function() {
  var width = Math.min(960, window.innerWidth),
    height = Math.min(600, window.innerHeight),
    margin = 25;
      if (width < 400) // en petit écran, essayer de passer sous les liens
        {
          height += 100;
          margin = 10;
        }
  projection.fitExtent([[(width - height)/2 - 2 * margin, margin * 2], [width - margin, height - margin]], {
    type: "Sphere"
  });
  svg.attr("width", width).attr("height", height);
      map.selectAll('path').attr('d', path);
    }


    d3.geoInertiaDrag(svg, render, projection);
    d3.interval(render, 500); // for window.resize

  </script>
</body>

## thumbnail.png

      
    Raw
  

              thumbnail.png
	<!DOCTYPE html>
	<head>
	<meta charset="utf-8">
	<script src="https://unpkg.com/d3@4"></script>
	<script src="https://unpkg.com/d3-geo-projection"></script>
	<script src="https://unpkg.com/versor"></script>
	<script src="https://unpkg.com/d3-inertia"></script>
	<style>
	body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
	svg {
	cursor: move; /* fallback if grab cursor is unsupported */
	cursor: grab;
	cursor: -moz-grab;
	cursor: -webkit-grab;
	}
	svg.dragging {
	cursor: grabbing;
	cursor: -moz-grabbing;
	cursor: -webkit-grabbing;
	}
	</style>
	</head>

	<body>
	<svg>
	<style>
	.missiles path.hover {
	fill: red;
	fill-opacity: 0.4;
	stroke: black;
	stroke-width: 1;
	stroke-dasharray: 1;
	}
	.missiles path {
	fill: white;
	fill-opacity: 0.01;
	stroke: #444;
	stroke-dasharray: 5 5;
	stroke-width: 0.3;
	}
	path.pyongyang {
	fill: white;
	stroke: black
	}

	text {
	font-family: sans-serif;
	}
	#title {
	font-weight: bold;
	font-size: 19px;
	}
	#legend text {
	font-family: monospace;
	}
	#legend {
	cursor: pointer;
	}
	#legend rect {
	fill: transparent;
	}

	#legend .hover rect {
	stroke: #eee;
	fill: white;
	fill-opacity: 0.7;
	}
	#legend .hover text {
	fill: #e00003;
	}
	#countries {
	fill: #d1d1d1;
	stroke: #303030;
	stroke-width: 0.5;
	}
	</style>
	<g id="map"></g>
	<text id="title" transform="translate(0,20)">Portée supposée des missiles coréens</text>
	</svg>
	<script>
	var svg = d3.select("svg");

	var map = svg.select('#map');

	map.append('path')
	.datum({type:"Sphere"})
	.attr('fill', '#eee')
	.attr('stroke', '#111');

	map.append('path')
	.datum(d3.geoGraticule())
	.attr('fill', 'none')
	.attr('stroke', '#999');

	var countries = map.append('path')
	.attr('id', 'countries');

	d3.json('countries.geojson', function(err, json) {
	countries.datum(d3.geoStitch(json));
	render();
	})

	var pyongyang = [125.75432, 39.03385]

	var ranges = d3.csvParse(`date,name,range
	2017-11,Hwasong-15,13000
	2017-07,Hwasong-14,10400
	2017-05,Hwasong-12,4500
	2016-04,Musudan,3500
	1990-05,Nodong,1300`);
	ranges.forEach(d => d.l = +d.range / 6371 * 180 / Math.PI);

	ranges = ranges.sort((a,b) => d3.descending(a.date, b.date))


	var hover = 0;

	var legends = svg.append('g')
	.attr('id', 'legend')
	.selectAll('g')
	.data(ranges.map(d => (d.properties = d, d)))
	.enter()
	.append('g')
	.attr('transform', (d,i) => `translate(${[0, i*20 + 60]})`)
	.on('mouseover click', d => {
	hover = d.properties.date;
	missiles.classed('hover', d => d.properties.date == hover);
	legends.classed('hover', d => d.properties.date == hover);
	});

	legends.append('rect')
	.attr('width', 250)
	.attr('height', 20)
	.attr('y', -15)


	var f = d3.formatLocale({thousands: " ", grouping:[3]}).format(" >6,.2r");
	legends.append('text')
	.text(d => `${d.date} ${f(d.range)} km - ${d.name}`)

	ranges = ranges.sort((a,b) => b.l - a.l)



	var missiles = map.append('g')
	.classed('missiles', true)
	.selectAll('path')
	.data(ranges.map(d => {
	var c = d3.geoCircle()
	.center(pyongyang)
	.radius(d.l)
	();
	c.properties = d;
	return c;
	}))
	.enter()
	.append('path')
	.attr("id", (d, i) => "d" + i)
	.on("mouseover click", d => {
	return;
	hover = d.properties.date;
	missiles.classed('hover', d => d.properties.date == hover);
	legends.classed('hover', d => d.properties.date == hover);
	});

	map.append('path')
	.classed('pyongyang', true)
	.datum({type: "Point", coordinates: pyongyang});

	var projection = d3.geoOrthographic();
	if(projection.rotate) projection.rotate([-140,-32,-32]);
	projection.translate([550,250]);
	var path = d3.geoPath(projection);

	// svg
	render = function() {
	var width = Math.min(960, window.innerWidth),
	height = Math.min(600, window.innerHeight),
	margin = 25;
	if (width < 400) // en petit écran, essayer de passer sous les liens
	{
	height += 100;
	margin = 10;
	}
	projection.fitExtent([[(width - height)/2 - 2 * margin, margin * 2], [width - margin, height - margin]], {
	type: "Sphere"
	});
	svg.attr("width", width).attr("height", height);
	map.selectAll('path').attr('d', path);
	}


	d3.geoInertiaDrag(svg, render, projection);
	d3.interval(render, 500); // for window.resize

	</script>
	</body>