index.html
<!doctype html>
<html>
<head>
<title>Torque plus Radar Chart</title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<link rel="shortcut icon" href="//cartodb.com/assets/favicon.ico" />
<script src="//www.chartjs.org/assets/Chart.js"></script>
<script src="//libs.cartocdn.com/cartodb.js/v3/cartodb.js"></script>
<style>
html, body, #map {
height: 100%;
padding: 0;
margin: 0;
}
#chartjs{
position: absolute;
bottom: 0;
right: 0;
z-index: 111111;
width: 350px;
height: 350px;
}
</style>
<link rel="stylesheet" href="//libs.cartocdn.com/cartodb.js/v3/themes/css/cartodb.css" />
</head>
<body>
<div id="map"></div>
<canvas id="chartjs" height="350" width="350"></canvas>
<script>
function main() {
var map = new L.Map('map', {
zoomControl: false,
center: [37, -91],
zoom: 5
});
L.tileLayer('//tile.stamen.com/toner/{z}/{x}/{y}.png', {
attribution: 'Stamen'
}).addTo(map);
cartodb.createLayer(map, {
type: "torque",
order: 1,
options: {
query: null,
table_name: "us_fires_2012",
user_name: "andrew",
tile_style: '/** torque visualization */ Map { -torque-frame-count:128; -torque-animation-duration:10; -torque-time-attribute:"date"; -torque-aggregation-function:"count(cartodb_id)"; -torque-resolution:2; -torque-data-aggregation:linear; } #us_fires_2012{ comp-op: lighter; marker-opacity: 0.9; marker-line-color: #FFF; marker-line-width: 0; marker-line-opacity: 1; marker-type: ellipse; marker-width: 6; marker-fill: #FF9900; } #us_fires_2012[frame-offset=1] { marker-width:8; marker-opacity:0.45; } #us_fires_2012[frame-offset=2] { marker-width:10; marker-opacity:0.225; } #us_fires_2012[frame-offset=3] { marker-width:12; marker-opacity:0.15; } #us_fires_2012[frame-offset=4] { marker-width:14; marker-opacity:0.1125; }'
}
}).done(function(layer) {
map.addLayer(layer);
var sql = cartodb.SQL({ user: 'andrew' });
sql.execute("SELECT date_part('Month', f.date) as month, count(*) total FROM us_fires_2012 f GROUP BY date_part('Month', f.date) ORDER BY date_part('Month', f.date) ASC").done(function(data) {
var fires = [];
for (i in data.rows){
fires.push(data.rows[i].total)
}
var radarChartData = {
labels : ["January","February","March","April","May","June","July", "August", "September", "October", "November", "December"],
datasets : [
{
fillColor : "rgba(111,255,123,0.7)",
strokeColor : "rgba(0,0,0,0.2)",
pointColor : "rgba(111,111,111,0.2)",
pointStrokeColor : "#444",
data : fires
}
]
}
var myRadar = new Chart(document.getElementById("chartjs").getContext("2d")).Radar(radarChartData,{scaleShowLabels : false, pointLabelFontSize : 10, pointLabelFontColor : "#fff", pointLabelBackdropColor : "rgba(0,0,0,0.75)", scaleLineColor : "rgba(255,255,255,.4)",angleLineColor : "rgba(255,255,255,0.3)",});
});
});
}
window.onload = main;
</script>
</body>
</html>