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Analysis
Dynamic Layers
Editing
Feature Layers
Feature Table
Graphics
Map
Mobile
Online and Portal
Popups and Info Windows
Query and Select
Renderers, Symbols, Visualization
Search
CSV
Explore in the sandbox
Open in CodePen
View live sample
Description
The CSVLayer module provides an easy way to map point data from a CSV file.Code
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"/>
<title>CSVLayer sample</title>
<link rel="stylesheet" href="https://js.arcgis.com/3.46/esri/css/esri.css">
<style>
html, body, #map {
height: 100%;
width: 100%;
margin: 0;
padding: 0;
}
body {
background-color: #FFF;
overflow: hidden;
font-family: "Trebuchet MS";
}
</style>
<script src="https://js.arcgis.com/3.46/"></script>
<script>
var map, csv;
require([
"esri/map",
"esri/layers/CSVLayer",
"esri/Color",
"esri/symbols/SimpleMarkerSymbol",
"esri/renderers/SimpleRenderer",
"esri/InfoTemplate",
"esri/config",
"dojo/domReady!"
], function(
Map, CSVLayer, Color, SimpleMarkerSymbol, SimpleRenderer, InfoTemplate, esriConfig
) {
// Use CORS
esriConfig.defaults.io.corsEnabledServers.push("earthquake.usgs.gov"); // supports CORS
map = new Map("map", {
basemap: "gray-vector",
center: [ -60, -10 ],
zoom: 3
});
csv = new CSVLayer("https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/2.5_week.csv", {
copyright: "USGS.gov"
});
var orangeRed = new Color([238, 69, 0, 0.5]); // hex is #ff4500
var marker = new SimpleMarkerSymbol("solid", 15, null, orangeRed);
var renderer = new SimpleRenderer(marker);
csv.setRenderer(renderer);
var template = new InfoTemplate("${type}", "${place}");
csv.setInfoTemplate(template);
map.addLayer(csv);
});
</script>
</head>
<body>
<div id="map"></div>
</body>
</html>