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Last active November 7, 2018 09:54
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.block
license: mit
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index.html
<<!DOCTYPE html>
<html lang="EN">
<head>
<meta charset="utf-8">
<title>StackedBar Chart</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.1/d3.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/crossfilter/1.3.12/crossfilter.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/dc/2.1.9/dc.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/dc/2.1.9/dc.min.css" />
</head>
<body>
<h1>StackedBart Chart:By Type and Quantity</h1>
<div id="stackedBarChart"></div>
<div id="stackedBarChart2"></div>
<script type="text/javascript">
/////////////////////UNIVERSE DATA
var universe = [
{"KMIST_TEMP_ID": "KTMPVN12119","ID POP": "","type": 2018,"pop": "No","name": "Nha Thuoc An Binh","Country": "","Province": "Ho Chi Minh Province","City": "Ho Chi Minh","district": "Thu Duc","ward": "Linh Trung","name_full": "Ho Chi Minh ,Nha Thuoc An Binh ,Thu Duc, Linh Trung","latitude": 10.8539167,"longitude": 106.7716921,"geo": "106.7716921,10.8539167","amenity": "pharmacy","date_entered": "2015-10-30T00:00:00","date_issued": "2015-10-30T00:00:00"},
{"KMIST_TEMP_ID": "KTMPVN12119","ID POP": "","type": 2018,"pop": "No","name": "Nha Thuoc An Binh","Country": "","Province": "Ho Chi Minh Province","City": "Ho Chi Minh","district": "first","ward": "Linh Trung","name_full": "Ho Chi Minh ,Nha Thuoc An Binh ,Thu Duc, Linh Trung","latitude": 10.8539167,"longitude": 106.7716921,"geo": "106.7716921,10.8539167","amenity": "pharmacy","date_entered": "2015-10-30T00:00:00","date_issued": "2015-10-30T00:00:00"},
{"KMIST_TEMP_ID": "KTMPVN12119","ID POP": "","type": "Never Covered" ,"pop": "No","name": "Nha Thuoc An Binh","Country": "","Province": "Ho Chi Minh Province","City": "Ho Chi Minh","district": "new","ward": "Linh Trung","name_full": "Ho Chi Minh ,Nha Thuoc An Binh ,Thu Duc, Linh Trung","latitude": 10.8539167,"longitude": 106.7716921,"geo": "106.7716921,10.8539167","amenity": "pharmacy","date_entered": "2015-10-30T00:00:00","date_issued": "2015-10-30T00:00:00"},
{"KMIST_TEMP_ID": "KTMPVN12119","ID POP": "","type": "Other Periods","pop": "No","name": "Nha Thuoc An Binh","Country": "","Province": "Ho Chi Minh Province","City": "Ho Chi Minh","district": "Thu Duc","ward": "Linh Trung","name_full": "Ho Chi Minh ,Nha Thuoc An Binh ,Thu Duc, Linh Trung","latitude": 10.8539167,"longitude": 106.7716921,"geo": "106.7716921,10.8539167","amenity": "pharmacy","date_entered": "2015-10-30T00:00:00","date_issued": "2015-10-30T00:00:00"}];
var xdata = crossfilter(universe);
var dimensionByType = xdata.dimension(function(d) {
return d.district;
});
var groupByType = dimensionByType.group().reduce(reduceAdd, reduceRemove, reduceInitial);
function reduceAdd(p, v) {
p[v.type] = (p[v.type] || 0) + v.latitude;
return p;
}
function reduceRemove(p, v) {
p[v.type] = (p[v.type] || 0) - v.latitude;
return p;
}
function reduceInitial() {
return {};
}
var barChart = dc.barChart("#stackedBarChart")
.width(1024)
.height(200)
.dimension(dimensionByType)
.group(groupByType, "Type: Never Covered", function(d) {
return d.value['Never Covered'] || 0;
})
.stack(groupByType, "Type: 2018", function(d) {
return d.value['2018'];
})
.stack(groupByType, "Type: Other Periods", function(d) {
return d.value["Other Periods"];
})
.elasticY(true)
.x(d3.scale.ordinal())
.xUnits(dc.units.ordinal)
.legend(dc.legend().x(500).y(1).itemHeight(15).gap(5));
barChart.yAxis().ticks(5);
barChart.xAxis().ticks(4);
dc.renderAll();
</script>
</body>
</html>
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