Display multiple google chart regions in the same map -


i creating google geo chart includes cities in us, south korea, taiwan, china, , india. if use regions: 'world' tshe map big , city bubbles barely visible. using following options:

var options = {   region: 'world',   displaymode: 'markers',   resolution: 'provinces' }

would possible create map 2 or more regions?

for example, , asia. thinking setting regions using following:

var options = {   region: '019','142',   displaymode: 'markers',   resolution: 'provinces' }

no, not possible create map of 2 regions on same map.

the reason google geocharts rely on svg images of whatever region showing, , there limited amount of svg maps exist within api (this why countries not work resolution: 'provinces').

however, possible create datatable data both regions, , use same datatable populate 2 separate maps (one of each area).

for instance:

<!-- free copy , use sample in accordance terms of apache license (http://www.apache.org/licenses/license-2.0.html) -->  <!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: ['geochart']});        function drawvisualization() {         var data = google.visualization.arraytodatatable([           ['country', 'popularity'],           ['germany', 200],           ['united states', 300],           ['brazil', 400],           ['canada', 500],           ['france', 600],           ['ru', 700]         ]);          // draw first chart         var geochart = new google.visualization.geochart(           document.getelementbyid('visualization'));         geochart.draw(data, {width: 556, height: 347, region: '019', resolution: 'countries'});          // draw second chart         var geochart2 = new google.visualization.geochart(           document.getelementbyid('visualization2'));         geochart2.draw(data, {width: 556, height: 347, region: '150', resolution: 'countries'});       }         google.setonloadcallback(drawvisualization);     </script>   </head>   <body style="font-family: arial;border: 0 none;">     <div id="visualization"></div>     <div id="visualization2"></div>   </body> </html>

also note "americas" region (019) tall world map, , won't save space on "world". suggest using north america or 'us' if there aren't markers in canada or mexico.


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