我想用 google GeoChart 进行可视化。我输入了国家代码。我想显示完整的国家/地区名称,但仅弹出国家/地区代码。
google.charts.load('current', {
'packages': ['geochart'],
'mapsApiKey': 'AIzaSyD-9tSrke72PouQMnMX-a7eZSW0jkFMBWY'
});
google.charts.setOnLoadCallback(drawRegionsMap);
function drawRegionsMap() {
var data = google.visualization.arrayToDataTable([
['Country', 'Members'],
['LB', 3],
['JO', 2],
['IT', 24],
['PS', 3],
['LY', 1],
['TN', 6],
['LB', 3],
['EG', 2],
]);
var options = {
colorAxis: {
colors: ['#c1c1cd', '#53556e']
},
legend: 'none'
};
var chart = new google.visualization.GeoChart(document.getElementById('regions_div'));
chart.draw(data, options);
}Run Code Online (Sandbox Code Playgroud)
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<div id="regions_div" style="width: 900px; height: 500px;"></div>Run Code Online (Sandbox Code Playgroud)