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diabetestimeseries.html
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diabetestimeseries.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Northern Ireland Diabetes Prescriptions across GP practices</title>
<style>
@import url('https://shaydoc.github.io/NorthernIrelandGPData/css/site.css');
.axis path,
.axis line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
#chart {
font-size: 0.8em;
}
.x.axis path {
display: none;
}
.line {
fill: none;
stroke: steelblue;
stroke-width: 1.5px;
}
.overlay {
fill: none;
pointer-events: all;
font: 10px sans-serif;
}
.focus circle {
fill: none;
stroke: steelblue;
}
</style>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<script type="text/javascript" src="https://d3js.org/d3.v3.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/knockout/3.4.0/knockout-min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js"></script>
</head>
<body>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<button type="button" class="navbar-toggle"
data-toggle="collapse"
data-target=".navbar-collapse"
>
<span class="sr-only"> Toggle navigation</span>
<span class="icon-bar"> </span>
<span class="icon-bar"> </span>
<span class="icon-bar"> </span>
</button> <a class="navbar-brand" href="http://stiona.com">Stiona Software</a>
<a class="navbar-brand" href="index.html"><i class="fa fa-home"></i></a>
<a class="navbar-brand" href="https://github.com/shaydoc/NorthernIrelandGPData" target="_blank"><i class="fa fa-github"></i></a>
<a class="navbar-brand" href="https://twitter.com/shaydmusic" target="_blank"><i class="fa fa-twitter"></i></a>
<a class="navbar-brand" href="https://www.linkedin.com/pub/shay-doherty/7/45b/7bb" target="_blank"><i class="fa fa-linkedin"></i></a>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
<li> <a href="NorthernIrelandGPPrescriptionsCircleSpirals.html">BNF Chapter Chart</a> </li>
<li> <a href="practicespending.html">GP Surgery Chart</a> </li>
<li> <a href="NortherIrelandGPPrescriptionsBubbleChart.html">Drug Chart</a> </li>
<li> <a href="diabetes.html">Diabetes Map</a> </li>
<li> <a href="diabetestimeseries.html">Diabetes Time</a> </li>
</ul>
</div>
</div>
</nav>
<div class="container content-pad" data-bind="with:practices">
<div>
<h2>
Diabetes Prescriptions over time by GP Practice
</h2>
</div>
<div class="row">
<div class="col-md-12">
<div class="card">
<div class="card-content">
<h4>
<!-- ko text:$data[$parent.index()].practiceName -->
<!-- /ko -->,<!-- ko text:$data[$parent.index()].address1 -->
<!-- /ko -->
</h4>
<h5>
<!-- ko text:$data[$parent.index()].address2 -->
<!-- /ko -->,
<!-- ko text:$data[$parent.index()].address3 -->
<!-- /ko -->,<!-- ko text:$data[$parent.index()].postcode -->
<!-- /ko -->
</h5>
<h5>Registered Patients at Jan 2016:
<!-- ko text:$parent.regPat -->
<!-- /ko -->
</h5>
<button type="button" class="btn btn-sm btn-primary pull-left" data-bind="click:$parent.previous, visible:$parent.index() > 0">
<< Previous </button>
<button type="button" class="btn btn-sm btn-primary pull-right" data-bind="click:$parent.next">
Next >>
</button>
<div class="clearfix">
</div>
<div id="chart">
</div>
</div>
</div>
</div>
</div>
</div>
<footer>
<hr/>
</footer>
<script>
function type(d) {
d.date = formatDate.parse(new Date(d.year, d.month - 1));
d.totalItems = d.totalItems;
return d;
}
function dVM() {
var self = this;
var margin = {
top: 20,
right: 20,
bottom: 30,
left: 50
},
width = 960 - margin.left - margin.right,
height = 400 - margin.top - margin.bottom;
self.results = ko.observable();
self.regPat= ko.observable();
self.practices = ko.observable();
self.selectedPractice = ko.observable('1');
// self.results.subscribe(function(res){
// if (res && res.results){
// self.practices( _.chain(res.results).pluck('pracNo').uniq().sortBy(function(i){ return parseInt(i);}).value());
//}
//});
self.index = ko.observable(0);
self.previous = function() {
self.index(self.index() - 1);
self.selectedPractice(self.practices()[self.index()].pracNo)
self.drawGraph();
}
self.next = function() {
self.index(self.index() + 1);
self.selectedPractice(self.practices()[self.index()].pracNo)
self.drawGraph();
}
self.drawGraph = function() {
var data = _.chain(self.results().results).filter(function(item) {
return item.pracNo === self.selectedPractice()
}).sortBy(function(i) {
var pad = parseInt(i.month) < 10 ? '0' : '';
return i.year + pad + i.month;
})
//.rest(10)
//.first(20)
.value();
self.regPat(data[0].registeredPatients);
var parseDate = d3.time.format("%d-%b-%y").parse,
bisectDate = d3.bisector(function(d) { return new Date(d.year, d.month-1); }).left,
formatValue = d3.format(",.2f"),
formatCurrency = function(d) { return "$" + formatValue(d); };
$('#chart').empty();
var svg = d3.select("#chart").append("svg")
.attr("viewBox", "0 0 1000 400")
.attr("preserveAspectRatio", "xMinYMin meet")
//.attr("width", width + margin.left + margin.right)
//.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
var formatDate = d3.time.format("%b-%y");
var x = d3.time.scale()
.range([0, width]);
var y = d3.scale.linear()
.range([height, 0]);
var xAxis = d3.svg.axis()
.scale(x)
.orient("bottom");
var yAxis = d3.svg.axis()
.scale(y)
.orient("left");
var line = d3.svg.line()
.x(function(d) {
return x(new Date(d.year, d.month - 1));
})
.y(function(d) {
return y(d.totalItems);
});
x.domain(d3.extent(data, function(d) {
return new Date(d.year, d.month - 1);
}));
y.domain(d3.extent(data, function(d) {
return d.totalItems;
}));
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis);
svg.append("g")
.attr("class", "y axis")
.call(yAxis)
.append("text")
.attr("transform", "rotate(-90)")
.attr("y", 6)
.attr("dy", ".71em")
.style("text-anchor", "end")
.text("Total Items Prescribed");
svg.append("path")
.datum(data)
.attr("class", "line")
.attr("d", line);
var focus = svg.append("g")
.attr("class", "focus")
.style("display", "none");
focus.append("circle")
.attr("r", 4.5);
focus.append("text")
.attr("x", 9)
.attr("dy", ".35em");
svg.append("rect")
.attr("class", "overlay")
.attr("width", width)
.attr("height", height)
.on("mouseover", function() { focus.style("display", null); })
.on("mouseout", function() { focus.style("display", "none"); })
.on("mousemove", mousemove);
function mousemove() {
var x0 = x.invert(d3.mouse(this)[0]),
i = bisectDate(data, x0, 1),
d0 = data[i - 1],
d1 = data[i],
d = x0 - new Date(d0.year, d0.month - 1) > new Date(d1.year, d1.month - 1) - x0 ? d1 : d0;
focus.attr("transform", "translate(" + x(new Date(d.year, d.month - 1)) + "," + y(d.totalItems) + ")");
focus.select("text").text( formatDate(new Date(d.year, d.month-1)) + ': '+ d.totalItems);
}
}
//https://bl.ocks.org/mbostock/3884955
//$.get('https://opendatani.azurewebsites.net/api/diabetes').done(self.//results);
//$.get('https://opendatani.azurewebsites.net/api/practices').done(self//.practices).done(self.drawGraph);
$.when($.get('https://opendatani.azurewebsites.net/api/diabetes'), $.get('https://opendatani.azurewebsites.net/api/practices')).done(function(d, p) {
self.results(d[0]);
self.practices(p[0]);
self.drawGraph();
});
}
ko.applyBindings(new dVM());
</script>
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-84653625-1', 'auto');
ga('send', 'pageview');
</script>
</body>
</html>