forked from lokesh005's block: Map-with-Latitude-Longitude
Created
February 15, 2016 09:20
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Map-with-Latitude-Longitude
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<!DOCTYPE html> | |
<meta charset="utf-8"> | |
<head> | |
<script src="http://colorbrewer2.org/export/colorbrewer.js"></script> | |
<script src="http://d3js.org/d3.v3.min.js"></script> | |
<script src="http://d3js.org/topojson.v1.min.js"></script> | |
<script src="http://labratrevenge.com/d3-tip/javascripts/d3.tip.v0.6.3.js"> | |
</head> | |
<style> | |
.canton-boundary { | |
fill: none; | |
stroke: #fff; | |
stroke-linejoin: round; | |
} | |
text { | |
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; | |
font-size: 10px; | |
text-anchor: middle; | |
} | |
.d3-tip { | |
line-height: 1; | |
font-weight: bold; | |
padding: 12px; | |
background: black; | |
color: #fff; | |
border-radius: 2px; | |
opacity: 0.001%; | |
} | |
.d3-tip:after { | |
box-sizing: border-box; | |
display: inline; | |
font-size: 10px; | |
width: 100%; | |
line-height: 1; | |
color: black; | |
content: "\25BC"; | |
position: absolute; | |
text-align: center; | |
opacity: 0.001%; | |
} | |
.d3-tip.n:after { | |
margin: -1px 0 0 0; | |
top: 100%; | |
left: 0; | |
opacity: 0.001%; | |
} | |
.area:hover { | |
fill: brown; | |
} | |
</style> | |
<body> | |
</script> | |
<div id = "map" style = "float : left; min-width:320px;width :50%;height : 600px"> | |
<div id="subtitle"></div> | |
</div> | |
<script> | |
var places = [ | |
{ | |
name: "1 Gorkha Rifles", | |
nam: "https://en.wikipedia.org/wiki/1_Gorkha_Rifles", | |
location: { | |
latitude: 30.975441, | |
longitude: 76.990228 | |
} | |
}, | |
{ | |
name: "3 Gorkha Rifles", | |
nam: "https://en.wikipedia.org/wiki/3_Gorkha_Rifles", | |
location: { | |
latitude: 25.317645, | |
longitude:82.973914 | |
} | |
} | |
, | |
{ | |
name: "5 Gorkha Rifles", | |
nam: "https://en.wikipedia.org/wiki/5_Gorkha_Rifles", | |
location: { | |
latitude: 25.578773, | |
longitude:91.893254 | |
} | |
} | |
, | |
{ | |
name: "11 Gorkha Rifles", | |
nam: "https://en.wikipedia.org/wiki/11_Gorkha_Rifles", | |
location: { | |
latitude: 26.846694, | |
longitude: 80.946166 | |
} | |
} | |
, | |
{ | |
name: "Gharwal Rifles", | |
nam: "https://en.wikipedia.org/wiki/Gharwal_Rifles", | |
location: { | |
latitude: 29.837746, | |
longitude: 78.687107 | |
} | |
} | |
, | |
{ | |
name: "Brigade of the Guards", | |
nam: "https://en.wikipedia.org/wiki/Brigade_of_the_Guards", | |
location: { | |
latitude: 21.227531, | |
longitude: 79.190083 | |
} | |
} | |
, | |
{ | |
name: "Bihar Regiment", | |
nam: "https://en.wikipedia.org/wiki/Bihar_Regiment", | |
location: { | |
latitude: 25.620667, | |
longitude: 85.049325 | |
} | |
} | |
, | |
{ | |
name: "Parachute Regiment", | |
nam: "https://en.wikipedia.org/wiki/Parachute_Regiment", | |
location: { | |
latitude: 12.971599, | |
longitude: 77.594563 | |
} | |
} | |
, | |
{ | |
name: "Ramgarh Cantonment", | |
nam: "https://en.wikipedia.org/wiki/Ramgarh_Cantonment", | |
location: { | |
latitude:23.633224, | |
longitude: 85.514874 | |
} | |
} | |
, | |
{ | |
name: "Madras Regiment", | |
nam: "https://en.wikipedia.org/wiki/Madras_Regiment", | |
location: { | |
latitude: 11.363560, | |
longitude: 76.788471 | |
} | |
} | |
, | |
{ | |
name: "Grenadiers Regiment", | |
nam: "https://en.wikipedia.org/wiki/Grenadiers_Regiment", | |
location: { | |
latitude: 23.181467, | |
longitude: 79.986407 | |
} | |
} | |
, | |
{ | |
name: "Maratha Light Infantry", | |
nam: "https://en.wikipedia.org/wiki/Maratha_Light_Infantry", | |
location: { | |
latitude: 15.849695, | |
longitude: 74.497674 | |
} | |
}, | |
{ | |
name: "Rajputana Rifles", | |
nam: "https://en.wikipedia.org/wiki/Rajputana_Rifles", | |
location: { | |
latitude: 28.596128, | |
longitude: 77.158738 | |
} | |
}, | |
{ | |
name: "Kumaon Regiment", | |
nam: "https://en.wikipedia.org/wiki/Kumaon_Regiment", | |
location: { | |
latitude: 29.643362, | |
longitude: 79.432182 | |
} | |
} | |
, | |
{ | |
name: "Sikh Light Infantry", | |
nam: "https://en.wikipedia.org/wiki/Sikh_Light_Infantry", | |
location: { | |
latitude: 27.367290, | |
longitude: 79.622137 | |
} | |
} | |
] | |
var width = 960, | |
height = 600; | |
var color= d3.scale.ordinal() | |
.domain([1,2,3,4,5,6,7,8,9]) | |
.range(colorbrewer.Oranges[9]); | |
/*var projection = d3.geo.mercator() | |
.scale(800) | |
.translate([-500,600]);*/ | |
<!-- --> | |
var projection = d3.geo.mercator().scale(1100).translate([-1000,800]); | |
var path = d3.geo.path() | |
.projection(projection); | |
var svg = d3.select("#map").append("svg") | |
.attr("viewBox", "0 0 900 800") | |
.attr("preserveAspectRatio", "xMidYMid meet"); | |
var data; | |
d3.json("test.json", function(error, swiss) { | |
if (error) throw error; | |
var cantons = topojson.feature(swiss, swiss.objects.india); | |
//svg.call(tip); | |
var group=svg.selectAll("g") | |
.data(cantons.features) | |
.enter() | |
.append("g"); | |
//.on('mouseover', tip.show) | |
//.on('mouseout', tip.hide) | |
var tip = d3.tip() | |
.attr('class', 'd3-tip') | |
.offset([-5, 0]) | |
.style("left", "300px") | |
.style("top", "400px") | |
.html(function(d) { | |
return ("<a href="+d.nam+" target='_blank'>"+d.name +"</a>"); | |
}) | |
svg.call(tip); | |
svg.selectAll(".pin") | |
.data(places) | |
.enter().append("circle", ".pin") | |
.attr("r", 5) | |
.attr("transform", function(d) { | |
return "translate(" + projection([ | |
d.location.longitude, | |
d.location.latitude | |
]) + ")"; | |
}) | |
.on('mouseover', tip.show) | |
.on('click', tip.hide); | |
//var projection = d3.geo.mercator().scale(900).translate([-600,700]); | |
var path= d3.geo.path().projection(projection); | |
var areas= group.append("path") | |
.attr("d", path) | |
.attr("class", "area") | |
.attr("fill","steelblue"); | |
}); | |
</script> |
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