Created
October 16, 2015 15:23
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Basic createVis with setSQL and setCartoCSS for data layer
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title> Example | CartoDB.js</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="http://cartodb.com/assets/favicon.ico" /> | |
| <style> | |
| html, body, #map { | |
| height: 100%; | |
| padding: 0; | |
| margin: 0; | |
| } | |
| </style> | |
| <link rel="stylesheet" href="http://libs.cartocdn.com/cartodb.js/v3/3.15/themes/css/cartodb.css" /> | |
| </head> | |
| <body> | |
| <div id="map"></div> | |
| <!-- include cartodb.js library --> | |
| <script src="http://libs.cartocdn.com/cartodb.js/v3/3.15/cartodb.js"></script> | |
| <script> | |
| var dataLayer; | |
| function main() { | |
| // Change your viz.json below | |
| cartodb.createVis('map', 'http://documentation.cartodb.com/api/v2/viz/2b13c956-e7c1-11e2-806b-5404a6a683d5/viz.json') | |
| .done(function(vis, layers) { | |
| //getting the data layer | |
| dataLayer = layers[1].getSubLayer(0); | |
| //Apply a query into that layer | |
| dataLayer.setSQL("select * from european_countries_e limit 5") | |
| //Apply a CartoCSS for that layer | |
| dataLayer.setCartoCSS("#european_countries_e{ polygon-fill: #000; polygon-opacity: 0.8; line-color: #FFF; line-width: 1; line-opacity: 0.5; } "); | |
| }) | |
| .error(function(err) { | |
| console.log(err); | |
| }); | |
| } | |
| window.onload = main; | |
| </script> | |
| </body> | |
| </html> |
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