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Playas con bandera azul en España, por regiones
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<!doctype html> | |
<html> | |
<head> | |
<title>Playas con bandera azul en España, por regiones</title> | |
<script src="http://www.chartjs.org/assets/Chart.js"></script> | |
<meta name = "viewport" content = "initial-scale = 1, user-scalable = no"> | |
<script src="http://libs.cartocdn.com/cartodb.js/v3/cartodb.js"></script> | |
<style> | |
canvas{ | |
} | |
</style> | |
</head> | |
<body> | |
<canvas id="canvas" height="450" width="600"></canvas> | |
<script> | |
var sql = cartodb.SQL({ user: 'juanje' }); | |
sql.execute("SELECT region, count(*) as azules FROM juanje.catalogo_de_playas_espana c WHERE aspecto_bandera_azul GROUP BY region ORDER BY azules ASC").done(function(data) { | |
console.log(data) | |
var total = []; | |
var regiones = []; | |
for (i in data.rows){ | |
total.push(data.rows[i].azules) | |
regiones.push(data.rows[i].region) | |
} | |
console.log(data) | |
var lineChartData = { | |
labels : regiones, | |
datasets : [ | |
{ | |
fillColor : "rgba(151,187,205,0.5)", | |
strokeColor : "rgba(151,187,205,1)", | |
pointColor : "rgba(151,187,205,1)", | |
pointStrokeColor : "#fff", | |
data : total | |
} | |
] | |
} | |
var myLine = new Chart(document.getElementById("canvas").getContext("2d")).Line(lineChartData); | |
}) | |
</script> | |
</body> | |
</html> |
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