How do I increase the size of this map?
<!--
copyright (c) 2009 Google inc.
You are free to copy and use this sample.
License can be found here:
http://code.google.com/apis/ajaxsearch/faq/#license
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html;
charset=utf-8" />
<title>Google Visualization API Sample</title>
<script type="text/javascript"
src="http://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load('visualization', '1', {packages: ['geomap']});
function drawVisualization() {
var data = new开发者_开发知识库 google.visualization.DataTable();
data.addRows(6);
data.addColumn('string', 'Country');
data.addColumn('number', 'Popularity');
data.setValue(1, 0, 'United 10:19 AM 8/16/2010States');
data.setValue(1, 1, 300);
var options = { region: 'us_metro' };
var geomap = new google.visualization.GeoMap(
document.getElementById('visualization'));
geomap.draw(data, options);
}
google.setOnLoadCallback(drawVisualization);
</script>
</head>
<body style="font-family: Arial;border: 0 none;">
<div id="visualization" style="width: 800px; height:
400px;"></div>
</body>
</html>
Regarding GeoMap,this can help
options['width']='800';
options['height']= '600';
geomap.draw(data,options);
To increase the size of the map visualization, you have to change the pixel values in the style attribute of <div id="visualization" ....
For example:
<body style="font-family: Arial;border: 0 none;">
<div id="visualization" style="width: 1600px; height: 800px;"></div>
</body>
Also, I noticed that you're using the Google Visualization API. Unless you're going to be showing some charts or creating an intensity or geo map, I recommend you use the Google Maps API - you can manipulate many more things about the map.
加载中,请稍侯......
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