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fond.html
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<!DOCTYPE html>
<meta charset="utf-8">
<head>
<style>
body {
background: transparent; margin: 0; padding: 0px;
}
</style>
<title>Fonds de carte visionscarto</title>
</head>
<body>
<svg version="1.1"
xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
viewBox="0 0 700 475"
>
<defs>
<style type="text/css">
.country {
fill: white;
}
.coast {
fill: none;
stroke: #555555;
stroke-width: 0.2mm;
stroke-linecap: round;
}
#feature path {
fill: none;
stroke: #555555;
stroke-width: 0.2mm;
stroke-linecap: round;
}
.borders {
fill: none;
stroke: #555555;
stroke-width: 0.15mm;
stroke-linecap: round;
}
.continents {
fill: #eeeeee;
}
.sphere {
fill: none;
stroke: #999999;
stroke-width: 0.30mm;
}
.sphere2 {
fill: none;
stroke: #999999;
stroke-width: 0.30mm;
}
.graticule {
fill: none;
stroke: #999999;
stroke-width: 0.05mm;
}
.land {
fill: #999999;
}
.disputed {
fill: none;
stroke: black;
stroke-width: 0.05mm;
stroke-dasharray: 0.3mm 0.1mm;
}
.capital {
stroke: #000000;
stroke-width: 0.15mm;
fill: white;
}
.country-island {
stroke: #555555;
stroke-width: 0.20mm;
fill: #b47a2c;
}
.population {
stroke: #ffffff;
stroke-width: 0.14mm;
fill: red;
fill-opacity: 0.3;
}
.gdp {
stroke: #ffffff;
stroke-width: 0.14mm;
fill: blue;
fill-opacity: 0.3;
}
.background {
fill: none;
}
#capitals {
display: none;
}
#island-nations {
display: none;
}
#gdp {
display: none;
}
#population {
display: none;
}
.frame {
fill: none;
stroke: #444444;
stroke-width: 0.2mm;
stroke-linecap: round;
}
</style>
</defs>
</svg>
<script src="./lib/d3.min.js"></script>
<script src="./lib/d3-geo-projection.js"></script>
<script src="./lib/d3-geo-polygon.js"></script>
<script src="./lib/fetch-polyfill.js"></script><!-- for phantomjs -->
<script src="./lib/promise.min.js"></script><!-- for phantomjs -->
<script src="./lib/topojson.v2.min.js"></script>
<script>
var width = 700,
height = 475;
function param(x, def) {
var re = new RegExp("[?](.*&)*" + x + "=([^&]*)"),
m = window.location.href.match(re);
if (m) {
return m[2];
}
return def;
}
var projection = null,
pj = param("projection", "robinson"),
rotate = [+param("rotate", -10.23), +param("pitch", 0), +param("roll", 0)],
show_graticule = param("graticule", false),
show_ata = param("antarctica", false),
angle = param("angle", null),
clipPath = param("clip") ? "url(#clip)" : null;
var promises = [];
promises.push(d3.json("./data/110m.json"));
promises.push(d3.tsv("./data/110m.tsv"));
promises.push(d3.json("./data/disputed.geojson"));
promises.push(d3.csv("./data/capitals.csv"));
promises.push(d3.csv("./data/island-nations.csv"));
promises.push(d3.json("../some-geo-data/population-centroids.geojson"));
promises.push(d3.text("./build/tag.txt"));
promises.push(d3.json("./i18n.json"));
// a changer si on veut ajouter 1 feature, ici les EEZ
if (param("feature", false)) promises.push(d3.json("/maps/seabed/eez.topo.json"));
Promise.all(promises).then(function(v) {
var [wjson, tsv, disputed, capitals, islands, pop, tag, i18n, feature] = v;
// join tsv
const m = {};
tsv.forEach(e => m[e.id] = e);
wjson.objects.countries.geometries.forEach(c => {
c.properties = m[c.id];
});
switch (pj) {
case "bertin1953":
projection = d3
.geoBertin1953()
.scale(169)
.translate([320, 240]);
break;
case "equirectangular":
projection = d3
.geoEquirectangular()
.scale(110)
.translate([348, 475 / 2])
.rotate(rotate);
break;
case "equalearth":
projection = d3
.geoEqualEarth()
.fitExtent([[10, 2], [693-8, 400]], { type: "Sphere" })
.rotate([-10,0]);
break;
case "arctic":
projection = d3
.geoAzimuthalEqualArea()
.scale(354)
.translate([350, 240])
.rotate([0, -90, 112])
.clipExtent([[2, 2], [693, 471]]);
break;
case "antarctic":
projection = d3
.geoAzimuthalEqualArea()
.scale(354)
.translate([350, 240])
.rotate([0, 90, 222])
.clipExtent([[2, 2], [693, 471]]);
break;
case "robinson":
projection = d3
.geoRobinson()
.translate([324, 245])
.scale(128)
.rotate(rotate);
break;
case "larrivee":
projection = d3
.geoLarrivee()
.translate([335, 255])
.scale(121)
.rotate(rotate);
break;
case "bottomley":
projection = d3
.geoBottomley()
.translate([287, 265])
.scale(152)
.rotate(rotate);
break;
case "winkel-tripel":
projection = d3
.geoWinkel3()
.translate([314, 250])
.scale(160)
.rotate(rotate);
break;
case "gallpeters":
projection = d3
.geoCylindricalEqualArea()
.parallel(45)
.translate([348, 240])
.scale(154)
.rotate(rotate);
break;
case "buache":
projection = d3
.geoGingery()
.lobes(3)
.rotate([-10,-90])
.fitExtent([[2, 2], [693, 471]], { type: "Sphere" });
break;
case "gingery":
projection = d3
.geoGingery()
.rotate(rotate)
.fitExtent([[2, 2], [693, 471]], { type: "Sphere" });
break;
case "berghaus":
projection = d3
.geoBerghaus()
.rotate(rotate)
.fitExtent([[2, 2], [693, 471]], { type: "Sphere" });
break;
case "waterman":
projection = d3
.geoPolyhedralWaterman()
.rotate([25, -2])
.scale(118)
.translate([200, 200]);
break;
case "timesus":
projection = d3
.geoTimes()
.rotate([117, -5])
.scale(151)
.translate([347, 257]);
break;
case "airocean":
projection = d3
.geoAirocean()
.fitExtent([[10, 2], [683, 421]], { type: "Sphere" });
break;
case "cahillkeyes":
projection = d3
.geoCahillKeyes()
.fitExtent([[10, 2], [683, 421]], { type: "Sphere" });
break;
case "lee":
projection = d3
.geoTetrahedralLee()
.angle(angle)
.rotate(rotate)
.fitExtent([[20, 15], [width - 20, height - 20]], { type: "Sphere" });
projection.precision(0.1);
delete projection.precision; // Lee n'accepte pas trop de precision sinon ses coins sont abimes
// todo : revoir le cadre et déplacer la signature
// todo : bien gérer la sphere
break;
case "imago":
projection = d3
.geoImago()
.fitExtent([[10, 15], [width - 10, height - 20]], { type: "Sphere" });
projection.precision(0.1);
break;
case "goodeocean":
var lobes = [
[
[[-180, 0], [-130, 90], [-95, 0]],
[[-95, 0], [-30, 90], [55, 0]],
[[55, 0], [120, 90], [180, 0]]
],
[
[[-180, 0], [-120, -90], [-60, 0]],
[[-60, 0], [20, -90], [85, 0]],
[[85, 0], [140, -90], [180, 0]]
]
];
projection = d3
.geoInterrupt(d3.geoHomolosineRaw, lobes)
.rotate([-204, 0])
.fitExtent([[10, 10], [width - 15, height - 10]], { type: "Sphere" });
var c = projection.lobes().map(d =>
d3.merge(
d.map(q => {
var centroid = d3.geoCentroid({
type: "MultiPoint",
coordinates: q
});
return q.map(p => d3.geoInterpolate(p, centroid)(1e-7));
})
)
);
c = d3.merge([c[0], c[1].reverse()]);
projection.preclip(
d3.geoClipPolygon({ type: "Polygon", coordinates: [c] })
);
break;
default:
pj = pj.replace(/^geo/, "");
if ("geo" + pj in d3) {
projection = d3["geo" + pj]();
if (projection.rotate) projection.rotate(rotate);
projection.fitExtent([[2, 2], [693, 471]], { type: "Sphere" });
} else {
alert("projection " + pj + " inconnue");
projection = null;
}
break;
}
if (projection && projection.precision) projection.precision(0.001);
if (projection && projection.angle && angle !== null) {
projection.angle(angle);
}
var laiusp = _(pj);
if (laiusp === pj) laiusp = _("projectiondefault").replace("%p", pj);
var laius = [
laiusp,
_("credits1"), // 'Contours : Natural Earth, modifiés Visionscarto. Logiciel : D3.js',
_("credits2"), // 'Gratuit et libre pour tous usages.',
_("credits3") // 'Nous aimons les cartes, partageons-les ! [email protected]'
];
var path = d3.geoPath().projection(projection);
var svg = d3
.select("svg")
.attr("viewBox", [0, 0, width, height]);
var defs = svg.select("defs");
svg = svg.append("g").call(svglayer, "base map");
if (!show_ata) {
defs
.select("style")
.text(
defs.select("style").text() +
"\n\n#countries .ATA, #countries .ATF { display: none; } #Antarctica { display: none; stroke: #555; stroke-width: 0.2mm; stroke-linecap: round; }"
);
is_antarctica = function(d) {
if (!d.properties) return false;
return ["ATA", "ATF"].indexOf(d.properties.iso_a3) > -1;
};
} else {
is_antarctica = function(d) {
return false;
};
}
defs
.append("path")
.datum({ type: "Sphere" })
.attr("id", "sphereClip")
.attr("d", path);
if (clipPath)
defs
.append("clipPath")
.attr("id", "clip")
.append("use")
.attr("xlink:href", "#sphereClip");
var bg = svg
.append("g")
.call(svglayer, "background")
.append("rect")
.attr("class", "background")
.attr("x", 3)
.attr("y", 3)
.attr("width", width - 6)
.attr("height", height - 6);
var world = svg.append("g").call(svglayer, "world");
graphsignature([" ", " ", " "], ["Visionscarto", "2019"], laius);
var countries = wjson.objects.countries;
countries.geometries = countries.geometries.sort(function(a, b) {
if (!a.properties) return 0;
return d3.descending(
class_iso_a3(a.properties),
class_iso_a3(b.properties)
);
});
svg
.append("text")
.text("Last-Modified: " + tag)
.attr("display", "none");
var globe = world
.append("g")
.call(svglayer, "globe")
.attr("class", "globe")
.style("display", show_graticule ? null : "none");
globe
.append("g")
.attr("class", "land")
.call(svglayer, "land")
.append("path")
.attr("class", "land")
.attr("clip-path", clipPath)
.datum(
topojson.merge(
wjson,
wjson.objects.countries.geometries.filter(function(d) {
return !is_antarctica(d);
})
)
)
.attr("d", path);
globe
.append("g")
.attr("class", "graticule")
.call(svglayer, "graticule")
.append("path")
.attr("class", "graticule")
.attr("clip-path", clipPath)
.datum(d3.geoGraticule())
.attr("d", path);
globe
.append("use")
.attr("class", "sphere")
.call(svglayer, "sphere")
.attr("xlink:href", "#sphereClip");
world
.append("g")
.attr("class", "continents")
.call(svglayer, "continents")
.selectAll(".continent")
.data(
d3
.set(
countries.geometries.map(function(d) {
return d.properties && d.properties.continent;
})
)
.values()
)
.enter()
.append("g")
.attr("class", "continent")
.attr("clip-path", clipPath)
.call(svglayer, function(d) {
return d.replace(/ /g, "_");
})
.append("path")
.attr("d", function(d) {
return path(
topojson.merge(
wjson,
countries.geometries.filter(function(e) {
return !e.properties || e.properties.continent == d;
})
)
);
});
var randomcolor = d3.scaleOrdinal(d3.schemeCategory10);
world
.append("g")
.attr("clip-path", clipPath)
.call(svglayer, "countries")
.selectAll(".country")
.data(topojson.feature(wjson, countries).features)
.enter()
.append("g")
.attr("class", function(d) {
return "country " + class_iso_a3(d.properties);
})
.call(svglayer, function(d) {
return (class_iso_a3(d.properties) + " " + (d.properties['name_'+param("lang")] || d.properties.name)).replace(/ /g, "_");
})
.append("path")
.attr("d", path);
world
.append("g")
.attr("clip-path", clipPath)
.call(svglayer, "disputed")
.selectAll(".country")
.data(disputed.features)
.enter()
.append("g")
.attr("class", function(d) {
return "disputed";
})
.call(svglayer, function(d) {
return d.properties.name.replace(/ /g, "_");
})
.append("path")
.attr("d", path);
world
.append("g")
.call(svglayer, "borders")
.append("path")
.attr("class", "borders")
.datum(
topojson.mesh(wjson, countries, function(a, b) {
return a !== b;
})
)
.attr("d", path)
.attr("clip-path", clipPath);
countries.geometries = countries.geometries.filter(function(d) {
return !is_antarctica(d);
});
world
.append("g")
.call(svglayer, "coast")
.append("path")
.datum(
topojson.mesh(wjson, countries, function(a, b) {
return a == b;
})
)
.attr("d", path)
.attr("class", "coast")
.attr("clip-path", clipPath);
if (feature) {
world
.append("g")
.call(svglayer, "feature")
.selectAll("path")
.data(
topojson.feature(feature, feature.objects.eez).features
)
.enter()
.append('path')
.attr("d", path);
}
world
.append("g")
.call(svglayer, "sphere2")
.style("display", show_graticule ? null : "none")
.append("path")
.attr("class", "sphere2")
.datum({ type: "Sphere" })
.attr("d", path);
// ISLAND NATIONS
var isl = world.append("g").call(svglayer, "island-nations");
isl
.selectAll("circle")
.data(
islands
.map(function(d) {
var p = projection([parseFloat(d.lon), parseFloat(d.lat)]);
if (p) {
d.x = p[0];
d.y = p[1];
}
return d;
})
.sort(function(a, b) {
return d3.descending(a.id, b.id);
})
)
.enter()
.append("circle")
.call(svglayer, function(d) {
return (d.id + " " + d.name).replace(/ /g, "_");
})
.attr("cx", function(d) {
return d.x;
})
.attr("cy", function(d) {
return d.y;
})
.attr("class", function(d) {
return d.id + " " + "country-island";
})
.attr("r", "0.25mm");
// CAPITALS
var cap = world.append("g").call(svglayer, "capitals");
cap
.selectAll("rect")
.data(
capitals
.map(function(d) {
var p = projection([parseFloat(d.lon), parseFloat(d.lat)]);
if (p) {
d.x = p[0];
d.y = p[1];
}
return d;
})
.sort(function(a, b) {
return d3.descending(a.id, b.id);
})
)
.enter()
.append("g")
.call(svglayer, function(d) {
return (d.id + " " + d.capital).replace(/ /g, "_");
})
.attr("class", function(d) {
return "capital " + d.id;
})
.attr("transform", function(d) {
return "translate(" + d.x + "," + d.y + ")";
})
.append("rect")
.attr("width", "0.4mm")
.attr("height", "0.4mm")
.attr("transform", "translate(-0.5, -0.5)");
// POPULATION
var data = pop.features
.map(function(d) {
d.xy = projection(d.geometry.coordinates);
d.pop = parseFloat(d.properties.POP_EST);
return d;
})
.filter(function(d) {
return d.properties.GU_A3 !== -99 && d.pop > 0;
})
.sort(function(a, b) {
return d3.descending(a.pop, b.pop);
});
var pop_scale = d3
.scaleSqrt()
.domain([
0,
d3.max(data, function(d) {
return d.pop;
})
])
.range([1, 23]);
world
.append("g")
.call(svglayer, "population")
.selectAll("circle")
.data(data)
.enter()
.append("circle")
.attr("class", function(d) {
return "population " + d.properties.GU_A3;
})
.attr("data-population", function(d) {
return d.pop;
})
.attr("cx", function(d) {
return d.xy[0];
})
.attr("cy", function(d) {
return d.xy[1];
})
.attr("r", function(d) {
return pop_scale(d.pop);
})
.call(svglayer, function(d) {
return (d.properties.GU_A3 + " " + d.properties.NAME).replace(/ /g, "_");
});
// GDP/PIB
var data = pop.features
.map(function(d) {
d.xy = projection(d.geometry.coordinates);
d.gdp = parseFloat(d.properties.GDP_MD_EST);
return d;
})
.filter(function(d) {
return d.properties.GU_A3 !== -99 && d.gdp > 0;
})
.sort(function(a, b) {
return d3.descending(a.gdp, b.gdp);
});
var gdp_scale = d3
.scaleSqrt()
.domain([
0,
d3.max(data, function(d) {
return d.gdp;
})
])
.range([1, 23]);
world
.append("g")
.call(svglayer, "gdp")
.selectAll("rect")
.data(data)
.enter()
.append("rect")
.attr("class", function(d) {
return "gdp " + d.properties.GU_A3;
})
.attr("data-gdp", function(d) {
return d.gdp;
})
.attr("x", function(d) {
return d.xy[0];
})
.attr("y", function(d) {
return d.xy[1];
})
.attr("width", function(d) {
return gdp_scale(d.gdp);
})
.attr("height", function(d) {
return gdp_scale(d.gdp);
})
.attr("transform", function(d) {
var x = -gdp_scale(d.gdp) / 2;
return "translate(" + x + "," + x + ")";
})
.call(svglayer, function(d) {
return (d.properties.GU_A3 + " " + d.properties.NAME).replace(/ /g, "_");
});
function _(t) {
return (i18n[param("lang")] || i18n["fr"])[t] || t;
}
function class_iso_a3(prop) {
return prop.iso_a3 != "-99" ? prop.iso_a3 : prop.sov_a3;
}
function graphsignature(titre, lignes, laius) {
var sig = svg.append("g").call(svglayer, "signature");
sig
.append("g")
.call(svglayer, "frame")
.append("rect")
.attr("class", "frame")
.attr("x", 3)
.attr("y", 3)
.attr("width", width - 6)
.attr("height", height - 6);
var gtitre = sig.append("g").call(svglayer, "title");
var size = 36;
gtitre
.selectAll("text")
.data(titre)
.enter()
.append("text")
.attr("y", function(d, i) {
return (size + 4) * i;
})
.attr("transform", "translate(" + [width - 14, size] + ")")
.attr("fill", "black")
.attr("text-anchor", "end")
.style("font-size", size + "px")
.text(function(d) {
return d;
});
var gsignature = sig.append("g").call(svglayer, lignes[0]);
gsignature
.selectAll("text")
.data(lignes)
.enter()
.append("text")
.attr("y", function(d, i) {
return 14 * i;
})
.attr("fill", "black")
.attr("text-anchor", "middle")
.style("font-size", "8px")
.text(function(d) {
return d.toUpperCase();
});
var bbox = gsignature.node().getBBox();
gsignature.attr(
"transform",
"translate(" +
[width - bbox.width / 2 - 14, height - bbox.height - 2] +
")"
);
gsignature
.selectAll("line")
.data(lignes.slice(1))
.enter()
.append("line")
.attr("x1", -bbox.width / 2)
.attr("x2", bbox.width / 2)
.attr("y1", function(d, i) {
return 14 * i + 4;
})
.attr("y2", function(d, i) {
return 14 * i + 4;
})
.attr("stroke", "black");
if (laius) {
glaius = sig.append("text").call(svglayer, "presentation");
glaius
.selectAll("tspan")
.data(laius)
.enter()
.append("tspan")
.attr("x", 0)
.attr("y", function(d, i) {
return 10 * i;
})
.attr("fill", "black")
.attr("text-anchor", "start")
.style("font-size", "8px")
.text(function(d) {
return d;
});
var bbox = glaius.node().getBBox();
glaius.attr(
"transform",
"translate(" + [12, height - bbox.height - 4] + ")"
);
}
}
// cf. https://github.com/d3/d3/issues/291#issuecomment-226988829
function svglayer(sel, id) {
return sel
.attr("id", id)
.attr(":inkscape:groupmode", "layer")
.attr(":inkscape:label", id);
}
});
</script>