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Path stroke with selection.raise()
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border: none | |
height: 600 |
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<title></title> | |
<style> | |
path { | |
stroke-linecap: round; | |
stroke-linejoin: round; | |
} | |
</style> | |
</head> | |
<body> | |
<!DOCTYPE html> | |
<svg width="960" height="500"></svg> | |
<script src="https://d3js.org/d3.v4.min.js"></script> | |
<script src="https://d3js.org/topojson.v2.min.js"></script> | |
<script src="https://unpkg.com/d3-composite-projections@1.0.2"></script> | |
<script> | |
var svg = d3.select("svg"), | |
width = svg.node().getBoundingClientRect().width, | |
height = svg.node().getBoundingClientRect().height, | |
projection = d3.geoConicConformalSpain(), | |
path = d3.geoPath(projection); | |
projection | |
.scale(1) | |
.translate([0, 0]); | |
d3.queue() | |
.defer(d3.json, 'map.json') | |
.defer(d3.csv, 'population.csv') | |
.await(function(error, es, rate) { | |
// loop through the csv to create a new object accesible by ids | |
var data = []; | |
rate.forEach(function(d){ | |
data[d.cod] = {"cod":d.cod,"rate":+d.rate}; | |
}); | |
color = d3.scaleThreshold() | |
.range(['#d0e4f1','#c0d6e9','#afc7e1','#9fb8da','#8eaad2','#7d9ccb','#6c90c3','#5982bc','#4575b4']) | |
.domain([5, 9, 19, 49, 74, 124, 249, 499, 1000]); | |
var region = topojson.feature(es, es.objects.border), | |
municipalities = topojson.feature(es, es.objects.municipalities).features | |
var b = path.bounds(region), | |
s = .95 / Math.max((b[1][0] - b[0][0]) / width, (b[1][1] - b[0][1]) / height), | |
t = [(width - s * (b[1][0] + b[0][0])) / 2, (height - s * (b[1][1] + b[0][1])) / 2]; | |
projection | |
.scale(s) | |
.translate(t); | |
if (error) throw error; | |
svg.append("path").datum(region).attr('d', path).attr('fill', 'none').attr('stroke', 'rgb(80,80,80)').attr('stroke-width', '2') | |
svg.selectAll(".municipalities") | |
.data(municipalities) | |
.enter() | |
.append("path") | |
.attr('d', path) | |
.attr('fill', function(d){ | |
return color(+data[d.properties.id].rate); | |
}) | |
.attr('stroke', 'white') | |
.attr('stroke-width', '.2') | |
.on('mouseover', function(d) { | |
d3.select(this).attr('stroke', 'black').attr('stroke-width', '2') | |
d3.select(this).raise(); | |
}) | |
.on("mouseout", function(d){ | |
d3.select(this).attr('stroke', 'white') | |
.attr('stroke-width', '.2'); | |
}) | |
}); | |
d3.selection.prototype.moveToFront = function() { | |
return this.each(function(){ | |
this.parentNode.appendChild(this); | |
}); | |
}; | |
</script> | |
</body> | |
</html> |
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cod | rate | |
---|---|---|
50001 | 1.66 | |
50002 | 7.34 | |
50003 | 8.37 | |
50004 | 18.74 | |
50005 | 4.16 | |
50006 | 28.09 | |
50007 | 2.28 | |
50008 | 290.9 | |
50009 | 7.21 | |
50010 | 7.12 | |
50011 | 52.42 | |
50012 | 22.91 | |
50013 | 26.64 | |
50014 | 12.73 | |
50015 | 2.18 | |
50016 | 1.39 | |
50017 | 16.7 | |
50018 | 14.37 | |
50019 | 5.46 | |
50020 | 33.23 | |
50021 | 0.97 | |
50022 | 4.42 | |
50023 | 4.73 | |
50024 | 12.99 | |
50025 | 135.8 | |
50026 | 16.82 | |
50027 | 4.17 | |
50028 | 4.7 | |
50029 | 14.11 | |
50030 | 3.07 | |
50031 | 2.04 | |
50032 | 6.31 | |
50033 | 2.64 | |
50034 | 11.06 | |
50035 | 5.82 | |
50036 | 5.74 | |
50037 | 3.78 | |
50038 | 21.92 | |
50039 | 3.47 | |
50040 | 4.38 | |
50041 | 0.39 | |
50042 | 0.72 | |
50043 | 20.8 | |
50044 | 9.95 | |
50045 | 5.7 | |
50046 | 4.83 | |
50047 | 2.68 | |
50048 | 1.8 | |
50050 | 1.74 | |
50051 | 7.54 | |
50052 | 9.09 | |
50053 | 45.17 | |
50054 | 1.42 | |
50055 | 46.2 | |
50056 | 24.69 | |
50057 | 126.7 | |
50058 | 2.34 | |
50059 | 8.23 | |
50060 | 8.93 | |
50061 | 19.9 | |
50062 | 95.84 | |
50063 | 8.41 | |
50064 | 59.59 | |
50065 | 0.89 | |
50066 | 308.2 | |
50067 | 130.9 | |
50068 | 58.77 | |
50069 | 1.11 | |
50070 | 2.52 | |
50071 | 3.85 | |
50072 | 5.51 | |
50073 | 41.02 | |
50074 | 18.94 | |
50075 | 4.84 | |
50076 | 5.62 | |
50077 | 2.05 | |
50078 | 6.49 | |
50079 | 10.44 | |
50080 | 1.45 | |
50081 | 7.81 | |
50082 | 3.41 | |
50083 | 48.84 | |
50084 | 4.28 | |
50085 | 16.02 | |
50086 | 3.61 | |
50087 | 2.5 | |
50088 | 12.12 | |
50089 | 1406 | |
50090 | 2.99 | |
50091 | 1.35 | |
50092 | 12.38 | |
50093 | 7.83 | |
50094 | 40.11 | |
50095 | 27.13 | |
50096 | 0.99 | |
50098 | 5.58 | |
50099 | 22.92 | |
50100 | 19.2 | |
50101 | 11.29 | |
50102 | 11.64 | |
50104 | 3.88 | |
50105 | 5.26 | |
50106 | 37.86 | |
50107 | 71.7 | |
50108 | 2.05 | |
50109 | 2.99 | |
50110 | 8.21 | |
50111 | 10.92 | |
50113 | 10.37 | |
50114 | 2.03 | |
50115 | 32.21 | |
50116 | 9.84 | |
50117 | 5.12 | |
50118 | 63.08 | |
50119 | 15.24 | |
50120 | 3.16 | |
50121 | 21.02 | |
50122 | 4.9 | |
50123 | 130.9 | |
50124 | 5.11 | |
50125 | 7.62 | |
50126 | 125.1 | |
50128 | 1.6 | |
50129 | 7.36 | |
50130 | 10.63 | |
50131 | 5.52 | |
50132 | 158.3 | |
50133 | 5.33 | |
50134 | 2.67 | |
50135 | 27.37 | |
50136 | 6.65 | |
50137 | 6.8 | |
50138 | 2.92 | |
50139 | 11.61 | |
50140 | 11.18 | |
50141 | 10.37 | |
50142 | 0.99 | |
50143 | 17.17 | |
50144 | 0.71 | |
50146 | 22.22 | |
50147 | 36.54 | |
50148 | 2.54 | |
50149 | 1.19 | |
50150 | 29.35 | |
50151 | 2.37 | |
50152 | 11.26 | |
50153 | 14.72 | |
50154 | 4.32 | |
50155 | 2.92 | |
50156 | 3338 | |
50157 | 62.05 | |
50159 | 24.68 | |
50160 | 85.21 | |
50161 | 4.48 | |
50162 | 9.06 | |
50163 | 51.35 | |
50164 | 4.89 | |
50165 | 7.53 | |
50166 | 5.89 | |
50167 | 4.19 | |
50168 | 1.89 | |
50169 | 8.44 | |
50170 | 2.28 | |
50171 | 1.81 | |
50172 | 3.45 | |
50173 | 3.54 | |
50174 | 5.86 | |
50175 | 25.67 | |
50176 | 11.79 | |
50177 | 16.27 | |
50178 | 7.16 | |
50179 | 6.2 | |
50180 | 14.29 | |
50181 | 16.58 | |
50182 | 35.48 | |
50183 | 10.01 | |
50184 | 7.07 | |
50185 | 3.07 | |
50186 | 1.71 | |
50187 | 2.5 | |
50188 | 1.82 | |
50189 | 8.89 | |
50190 | 76.45 | |
50191 | 22.16 | |
50192 | 8.01 | |
50193 | 102.2 | |
50194 | 5.95 | |
50195 | 2.04 | |
50196 | 6.16 | |
50197 | 1.98 | |
50198 | 4.8 | |
50199 | 16.41 | |
50200 | 14.23 | |
50201 | 18.48 | |
50202 | 10.84 | |
50203 | 78.83 | |
50204 | 30.34 | |
50205 | 5.86 | |
50206 | 5.49 | |
50207 | 4.94 | |
50208 | 7.9 | |
50209 | 231.6 | |
50210 | 0.54 | |
50211 | 9.21 | |
50212 | 20.53 | |
50213 | 2.77 | |
50214 | 1 | |
50215 | 1.06 | |
50216 | 8.78 | |
50217 | 21.54 | |
50218 | 1.55 | |
50219 | 353.9 | |
50220 | 4.45 | |
50221 | 1.07 | |
50222 | 16.87 | |
50223 | 60.16 | |
50224 | 3.02 | |
50225 | 33.4 | |
50227 | 6.5 | |
50228 | 3.06 | |
50229 | 6.28 | |
50230 | 10.55 | |
50231 | 121 | |
50232 | 2.56 | |
50233 | 10.18 | |
50234 | 52.84 | |
50235 | 42.72 | |
50236 | 6.31 | |
50237 | 32.75 | |
50238 | 3.45 | |
50239 | 3.48 | |
50240 | 3.93 | |
50241 | 46.53 | |
50242 | 8.72 | |
50243 | 9.57 | |
50244 | 6.04 | |
50245 | 0.91 | |
50246 | 0.84 | |
50247 | 89.45 | |
50248 | 2.79 | |
50249 | 4 | |
50250 | 1.17 | |
50251 | 43.93 | |
50252 | 17.11 | |
50253 | 14.73 | |
50254 | 2.98 | |
50255 | 6.95 | |
50256 | 1.47 | |
50257 | 5.78 | |
50258 | 2.24 | |
50259 | 3.17 | |
50260 | 2.11 | |
50261 | 98.04 | |
50262 | 27.45 | |
50263 | 3.1 | |
50264 | 2.84 | |
50265 | 5.26 | |
50266 | 1.76 | |
50267 | 2.89 | |
50268 | 1.35 | |
50269 | 15.76 | |
50270 | 1.07 | |
50271 | 3.13 | |
50272 | 1042 | |
50273 | 3.52 | |
50274 | 2.73 | |
50275 | 2.41 | |
50276 | 3.69 | |
50277 | 22.19 | |
50278 | 3.86 | |
50279 | 10.96 | |
50280 | 13.85 | |
50281 | 31.81 | |
50282 | 11.62 | |
50283 | 4.77 | |
50284 | 8.18 | |
50285 | 13.02 | |
50286 | 7.43 | |
50287 | 8.37 | |
50288 | 61.56 | |
50289 | 7.76 | |
50290 | 6.04 | |
50291 | 2.22 | |
50292 | 8.92 | |
50293 | 5.22 | |
50294 | 4.49 | |
50295 | 2.2 | |
50296 | 26.69 | |
50297 | 678.9 | |
50298 | 24.01 | |
50901 | 1.09 | |
50902 | 5.38 | |
50903 | 30.81 |
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