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Covid.html
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<!DOCTYPE html>
<html lang="en">
<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>Nigeria Covid 19 Status</title>
<link rel="stylesheet" href="/css/design1.css">
<link rel="stylesheet" href="/css/leaflet.css" />
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/v/dt/dt-1.11.3/datatables.min.css" />
<script src="https://code.jquery.com/jquery-1.11.3.min.js"></script>
<script type="module" src="https://unpkg.com/ionicons@5.5.2/dist/ionicons/ionicons.esm.js"></script>
<script nomodule="" src="https://unpkg.com/ionicons@5.5.2/dist/ionicons/ionicons.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/v/dt/dt-1.11.3/datatables.min.js"></script>
<script src="https://code.jquery.com/jquery-3.5.1.js"></script>
<script src="https://cdn.datatables.net/1.11.3/js/jquery.dataTables.min.js"></script>
<script src="/data/leaflet.js"></script>
<script src="https://www.chartjs.org/dist/2.9.3/Chart.min.js"></script>
<!--<script src="/data/NigeriaStateData.js"></script>-->
</head>
<body>
<div class="container">
<div class="nav">
<ul>
<li>
<a href="">
<span class="icon">
<ion-icon name="logo-hackernews"></ion-icon>
</span>
<span class="title">Yusufff WebGIS</span>
</a>
</li>
<li>
<a href="">
<span class="icon">
<ion-icon name="home-outline"></ion-icon>
</span>
<span class="title">Dashboard</span>
</a>
</li>
<li>
<a href="/index.html">
<span class="icon">
<ion-icon name="people-outline"></ion-icon>
</span>
<span class="title">Election</span>
</a>
</li>
<li>
<a href="/Route Project.html">
<span class="icon">
<ion-icon name="analytics-outline"></ion-icon>
</span>
<span class="title">Routing</span>
</a>
</li>
<li>
<a href="/Covid.html">
<span class="icon">
<ion-icon name="bug-outline"></ion-icon>
</span>
<span class="title">Covid 19</span>
</a>
</li>
<li>
<a href="">
<span class="icon">
<ion-icon name="help-outline"></ion-icon>
</span>
<span class="title">Help</span>
</a>
</li>
<li>
<a href="">
<span class="icon">
<ion-icon name="settings-outline"></ion-icon>
</span>
<span class="title">Settings</span>
</a>
</li>
<li>
<a href="">
<span class="icon">
<ion-icon name="lock-closed-outline"></ion-icon>
</span>
<span class="title">Password</span>
</a>
</li>
<li>
<a href="">
<span class="icon">
<ion-icon name="log-out-outline"></ion-icon>
</span>
<span class="title">Sign Out</span>
</a>
</li>
</ul>
</div>
<div class="InfoText" id="InfoText">
<p>Hover on map to get more details.
</p>
</div>
<!--main-->
<div class="main">
<div class="topbar">
<div class="toggle">
<ion-icon name="menu-outline"></ion-icon>
</div>
<!--search-->
<div class="search dataTables_filter" id="jsoncontent_filter">
<label>
<input type="search" aria-controls="jsoncontent" placeholder=" Search here" id="myInput" onkeyup="myFunction()">
<ion-icon name="search-outline"></ion-icon>
</label>
</div>
<div class="user">
<img src="/img/2.jpg" alt="">
</div>
</div>
<!--card-->
<div class="cardBox">
<h2>Covid 19 Dashboard</h2>
<p>
<h2 id="datainfo">Nigeria</h2>
</p>
<div class="card"id="card1">
<div>
<div class="numbers" id="cardnumb1"></div>
<div class="cardName" id="cardtext1"></div>
<div class="cardPercent" id="percent1"></div>
</div>
<div class="icon8x">
<ion-icon name="people-circle-outline"></ion-icon>
</div>
</div>
<div class="card"id="card2">
<div>
<div class="numbers" id="cardnumb2"></div>
<div class="cardName" id="cardtext2"></div>
<div class="cardPercent" id="percent2"></div>
</div>
<div class="icon8x">
<ion-icon name="bed-outline"></ion-icon>
</div>
</div>
<div class="card"id="card3">
<div>
<div class="numbers" id="cardnumb3"></div>
<div class="cardName" id="cardtext3"></div>
<div class="cardPercent" id="percent3"></div>
</div>
<div class="icon8x">
<ion-icon name="accessibility-outline"></ion-icon>
</div>
</div>
<div class="card"id="card4">
<div>
<div class="numbers" id="cardnumb4"></div>
<div class="cardName" id="cardtext4"></div>
<div class="cardPercent" id="percent4"></div>
</div>
<div class="icon8x">
<ion-icon name="pulse-outline"></ion-icon>
</div>
</div>
</div>
<!--detail list -->
<div class="details">
<div class="recentOrders">
<div class="cardHeader">
<h2>Nigeria Covid-19 Map</h2>
<!-- <a href="" class="btn">View All</a>-->
</div>
<div id="map"></div>
</div>
<!--New Customers-->
<div class="recentOrders">
<div class="cardHeader">
<h2>Table</h2>
<a href="" class="btn">View All</a>
</div>
<table id="jsoncontent" class="display" width="100%">
<thead>
<tr>
<td>State</td>
<td>Comfirmed</td>
<td>Discharged</td>
<td>Deaths</td>
</tr>
</thead>
</table>
</div>
</div>
<div class="graphBox">
<!-- <h2 class="text"></h2>-->
<div class="box">
<canvas id="barChartCanvas"></canvas>
</div>
<div class="box">
<canvas id="ScatterCanvas"></canvas>
</div>
</div>
</div>
</div>
<script>
//loading data from geojson to table
$(document).ready(function() {
$('#jsoncontent').DataTable( {
"ajax":{
"url":"/map data/Nigeria geojson5.geojson",
"dataSrc": "features"
},
"columns": [
{ data: "properties.NigeriaCases_States" },
{ data: "properties.NigeriaCases_Confirmed" },
{ data: "properties.NigeriaCases_Discharged" },
{ data: "properties.NigeriaCases_Deaths" }
]
});
});
const windowsOnload = window.onload = () => {
// loadtabledata();
chartting();
};
//filter and search table function
function myFunction() {
var input, filter, table, tr, td, i, txtValue;
input = document.getElementById("myInput");
filter = input.value.toUpperCase();
table = document.getElementById("myTable");
tr = table.getElementsByTagName("tr");
for (i = 0; i < tr.length; i++) {
td = tr[i].getElementsByTagName("td")[0];
if (td) {
txtValue = td.textContent || td.innerText;
if (txtValue.toUpperCase().indexOf(filter) > -1) {
tr[i].style.display = "";
} else {
tr[i].style.display = "none";
}
}
}
}
//-----------------------Chart and leaflet jS-----------------------------//
var scatterData = [];
var scatterLabels = [];
var color = Chart.helpers.color;
//bar chart that updates when the map is interacted with
var newChart = function (labels, data) {
var dataLength = labels ? labels.length : 0;
//will select colors to use based on the number of data points
var backgroundColors = ['rgba(255,255,153, 0.9)', //confirmed
'rgba(127,201,127, 0.9)', //discharged
'rgba(228,26,28, 0.9)' //death
];
var colors = [];
for (var i = 0; i < dataLength; i++) {
colors.push(backgroundColors[i]);
};
//'newChart colors', colors
var ctx = document.getElementById("barChartCanvas");
var barChartCanvas = new Chart(ctx, {
type: 'bar',
data: {
labels: labels,
datasets: [{
label: 'Info',
data: data,
backgroundColor: colors,
borderColor: colors,
borderWidth: 1
}]
},
options: {
scales: {
yAxes: [{
ticks: {
beginAtZero: true
}
}]
}
}
});
};// var newChart = function(labels, data) {
//scatter plot chart
var scatterChartData = {
labels: scatterLabels,
datasets: [{
label: 'Confirmed Cases (X-axis) vs. Discharged (Y-axis)',
data: scatterData,
// backgroundColor: colors,
// borderColor: colors,
}]
};
//will draw the scatter plot
function chartting() {
//intialize the bar chart with nothing
newChart([], []);
var ctxScatter = document.getElementById('ScatterCanvas').getContext('2d');
//scatterChartData
window.myScatter = Chart.Bar(ctxScatter, {
data: scatterChartData,
options: {
title: {
display: true,
text: 'Scatterplot: Mouse Over Data Points to See Individual Values'
},
tooltips: {
callbacks: {
title: function (tooltipItem, data) {
//will get the name of ths state
return data['labels'][tooltipItem[0]['index']];
},
label: function (tooltipItem, data) {
//will get the values
label_string = "Confirmed Cases: " + tooltipItem.xLabel + " Discharged: " + tooltipItem.yLabel;
return label_string;
}
},//callbacks: {
backgroundColor: '#FFF',
titleFontSize: 14,
titleFontColor: '#0066ff',
bodyFontColor: '#000',
bodyFontSize: 12,
displayColors: true
}//tooltips: {
} //options: {
});
window.myScatter.update();
};
//create the leaflet.js map, centered on Nigeria
var map = L.map('map').setView( [9.570261505096768, 8.043332658975682],6);
L.tileLayer('http://{s}.google.com/vt/lyrs=m&x={x}&y={y}&z={z}', {
maxZoom: 21,
subdomains: ['mt0', 'mt1', 'mt2', 'mt3']
}).addTo(map);
var info = L.control();
info.onAdd = function (map) {
this._div = L.DomUtil.create('div', 'info');
this.update();
return this._div;
};
info.update = function (props) {
if (props) {
var labels = ['Confirmed Cases', 'Discharged', 'Deaths'];
var data = [props.NigeriaCases_Confirmed, props.NigeriaCases_Discharged, props.NigeriaCases_Deaths];
//will add a floating DIV tage over the map
var overview = '<h4>Data for: ' + props.NAME_1 + ' State</h4>' + "<br/>";
overview += 'Confirmed Cases: ' + props.NigeriaCases_Confirmed + "<br/>";
overview += 'Discharged: ' + props.NigeriaCases_Discharged + "<br/>";
overview += 'Deaths: ' + props.NigeriaCases_Deaths + "<br/>";
this._div.innerHTML = overview;
//send this data to the bar chart
newChart(labels, data);
//
// change text for box at the top
document.getElementById('datainfo').innerHTML = props.NAME_1 + ' State</h4>';
document.getElementById('cardnumb1').innerHTML = props.NigeriaCases_Confirmed;
document.getElementById('cardtext1').innerHTML = 'Confirmed Cases ';
document.getElementById('cardnumb2').innerHTML = props.NigeriaCases_Admitted;
document.getElementById('cardtext2').innerHTML = 'Admitted Cases ';
document.getElementById('cardnumb3').innerHTML = props.NigeriaCases_Discharged;
document.getElementById('cardtext3').innerHTML = 'Discharged Cases ';
document.getElementById('cardnumb4').innerHTML = props.NigeriaCases_Deaths;
document.getElementById('cardtext4').innerHTML = 'Deaths ';
document.getElementById('card1').style.display="flex"//display card
document.getElementById('card2').style.display="flex"//display card
document.getElementById('card3').style.display="flex"//display card
document.getElementById('card4').style.display="flex"//display card
}
};
info.addTo(map);
//sets the color ramp for the map shape
//5 class natural using colorbrewer colors
function getColor(b) {
return b >= 0.0 & b <= 1099 ? '#ffffcc' :
b >= 1100 & b <= 3999 ? '#c7e9b4' :
b >= 4000 & b <= 7999 ? '#7fcdbb' :
b >= 8000 & b <= 10999 ? '#41b6c4' :
b >= 11000 & b <= 14999 ? '#2c7fb8' :
b >= 15000 ? '#253494' :
'grey';
}
function style_1(feature) {
return {
weight: 1,
opacity: 1,
color: 'white',
};
}
//sets the intial look of the map using the confirmed cases
function style(feature) {
return {
weight: 0.6,
opacity: 0.4,
color: 'white',
fillOpacity: 0.8,
fillColor: getColor(feature.properties.NigeriaCases_Confirmed)
};
}
function highlightFeature(e) {
//highlightFeature was entered;
var layer = e.target;
layer.setStyle({
weight: 1.5,
color: 'black',
dashArray: '',
fillOpacity: 0.7
});
if (!L.Browser.ie && !L.Browser.opera) {
layer.bringToFront();
}
//data contained in the map feature will be sent to update the bar chart
info.update(layer.feature.properties);
}
var geojson;
function resetHighlight(e) {
geojson.resetStyle(e.target);
//comment the line below if you don't want the data to reset when the mouse moves away
info.update();
}
function onEachFeature(feature, layer) {
//get all the data for adding to the scatter plot
if (feature.properties) {
//no null values
if (feature.properties.NigeriaCases_Confirmed != null) {
scatterData.push({x: feature.properties.NigeriaCases_Confirmed, y: feature.properties.NigeriaCases_Discharged});
//get the statename for labeling in the scatterplot
scatterLabels.push(feature.properties.NAME_1);
} else {
console.log("null");
}
//force the scatter plot to draw when the page loads
window.myScatter.update();
}
layer.on({
mouseover: highlightFeature,
mouseout: resetHighlight,
click: zoomToFeature
});
}
// ... our listeners
// geojson = L.geoJson(PolygonJSON);
// defined zoomed to layer
function zoomToFeature(e) {
map.fitBounds(e.target.getBounds());
}
//this is where the GeoJSON created in QGIS is loaded into the map
$.getJSON("/map data/Nigeria geojson5.geojson", function (data) {
//geojson retrieved
geojson = L.geoJson(data, {
style: style,
onEachFeature: onEachFeature
}).addTo(map);
});
map.attributionControl.addAttribution('COVID-19 Data Nigeria © <a href="https://ncdc.gov.ng//">Nigeria Centre for Disease Control</a>');
var legend = L.control({position: 'bottomright'});
legend.onAdd = function (map) {
var div = L.DomUtil.create('div', 'info legend'),
grades = [0, 1100, 4000, 8000, 11000, 15000,80000],
labels = ['<strong>Confirmed Cases</strong>'],
from, to;
var x = 1;
var y = 1;
for (var i = 0; i < grades.length - 1; i++) {
from = grades[i];
to = grades[i + 1];
y++;
//"x" + from + " " + to
/*labels.push(
'<i style="background:' + getColor(x,x+1) + '"></i> ' + from + (' to ' + to)
);*/
labels.push(
'<i style="background:' + getColor(from) + '"></i> ' + from + (' to ' + to)
);
}
div.innerHTML = labels.join('<br>');
return div;
};
legend.addTo(map);
</script>
<script>
//toggle menu
let toggle = document.querySelector('.toggle');
let nav = document.querySelector('.nav');
let main = document.querySelector('.main');
toggle.onclick = function () {
nav.classList.toggle('active')
main.classList.toggle('active')
}
//hover class in selected list items
let list = document.querySelectorAll('.nav li');
function activeLink() {
list.forEach((item) =>
item.classList.remove('hovered'));
this.classList.add('hovered');
}
list.forEach((item) =>
item.addEventListener('mouseover', activeLink));
</script>
</body>
</html>