解决方法
您还可以通过按摩数据并使用标签的格式化值来解决此问题.您应该能够将以下代码粘贴到
here中以查看示例:
- function drawVisualization() {
- var geoData= new google.visualization.DataTable();
- geoData.addRows(2);
- geoData.addColumn('string','State');
- geoData.addColumn('number','Votes (%)');
- geoData.setValue(0,'Alabama');
- geoData.setValue(0,1,0);
- geoData.setFormattedValue(0,'56%');
- geoData.setValue(1,'Maine');
- geoData.setValue(1,1);
- geoData.setFormattedValue(1,'64%');
- var options = {};
- options['region'] = 'US';
- options['resolution'] = 'provinces';
- options['colorAxis'] = { minValue : 0,maxValue : 1,colors : ['#FF0000','#0000FF']};
- options['backgroundColor'] = '#FFFFFF';
- options['datalessRegionColor'] = '#E5E5E5';
- options['width'] = 556;
- options['height'] = 347;
- options['legend'] = 'none';
- var geochart = new google.visualization.GeoChart(
- document.getElementById('visualization'));
- geochart.draw(geoData,options);
- }