Google Charts - Map Customizing markers
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Following is an example of a map using customized markers. We've already seen the configuration used to draw this chart in Google Charts Configuration Syntax chapter. So, let's see the complete example.
Configurations
We've used icons configuration to customized markers.
// Set chart options var options = { showTip: true, icons: { default: { normal: 'https://icons.iconarchive.com/icons/icons-land/vista-map-markers/48/Map-Marker-Ball-Azure-icon.png', selected: 'https://icons.iconarchive.com/icons/icons-land/vista-map-markers/48/Map-Marker-Ball-Right-Azure-icon.png' } } };
Example
googlecharts_map_markers.htm
Live Demo<html> <head> <title>Google Charts Tutorial</title> <script type = "text/javascript" src = "https://www.gstatic.com/charts/loader.js"></script> <script type = "text/javascript" src = "https://www.google.com/jsapi"></script> <script type = "text/javascript"> google.charts.load('current', {packages: ['map']}); </script> </head> <body> <div id = "container" style = "width: 550px; height: 400px; margin: 0 auto"> </div> <script language = "JavaScript"> function drawChart() { // Define the chart to be drawn. var data = google.visualization.arrayToDataTable([ ['Lat', 'Long', 'Name'], [37.4232, -122.0853, 'Work'], [37.4289, -122.1697, 'University'], [37.6153, -122.3900, 'Airport'], [37.4422, -122.1731, 'Shopping'] ]); // Set chart options var options = { showTip: true, icons: { default: { normal: 'https://icons.iconarchive.com/icons/icons-land/vista-map-markers/48/Map-Marker-Ball-Azure-icon.png', selected: 'https://icons.iconarchive.com/icons/icons-land/vista-map-markers/48/Map-Marker-Ball-Right-Azure-icon.png' } } }; // Instantiate and draw the chart. var chart = new google.visualization.Map(document.getElementById('container')); chart.draw(data, options); } google.charts.setOnLoadCallback(drawChart); </script> </body> </html>
Result
Verify the result.
googlecharts_maps.htm
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