geochart - 如何添加有關區域的一些信息

Question

我已成功使用此地理位置：https://jsfiddle.net/y2dkrpg1/ 是否可以添加關於每個地區的一些地理信息（文本）（例如，通過點擊地區）？

謝謝！

google.load('visualization', '1', {'packages': ['geochart']}); 
    google.setOnLoadCallback(drawMarkersMap); 

     function drawMarkersMap() { 
     var data = google.visualization.arrayToDataTable([ 
     ['State', 'NS'], 
     ['Blagoevgrad', 17], 
     ['Burgas', 15], 
     ['Varna', 27], 
     ['Veliko Tarnovo', 24], 
     ['Vidin', 30], 
     ['Vratsa', 35], 
     ['Gabrovo', 30], 
     ['Dobrich', 37], 
     ['Kardzhali', 23], 
     ['Kyustendil', 17], 
     ['Lovech', 20], 
     ['Montana', 49], 
     ['Pazardjik', 31], 
     ['Pernik', 26], 
     ['Pleven', 24], 
     ['Plovdiv', 28], 
     ['Razgrad', 25], 
     ['Ruse', 28], 
     ['Silistra', 49], 
     ['Sliven', 17], 
     ['Smolyan', 25], 
     ['Sofia', 28], 
     ['Stara Zagora', 20], 
     ['Targovishte', 30], 
     ['Haskovo', 40], 
     ['Shumen', 40], 
     ['Yambol', 30], 
      ['Pazardzhik', 31], 
      ['Sofia-grad', 12], 
     ]); 
var formatter = new google.visualization.NumberFormat({ 
     fractionDigits: 0, 
     suffix: '%' 
    }); 
formatter.format(data, 1); 
     var options = { 
     region: 'BG', 
     displayMode: 'regions', 
     resolution: 'provinces', 
     }; 

     var chart = new google.visualization.GeoChart(document.getElementById('chart_div')); 
     chart.draw(data, options); 
    };  

Answer 1

寫點東西以代替'Tadam'和值。

google.load('visualization', '1', {'packages': ['geochart']}); 
    google.setOnLoadCallback(drawMarkersMap); 

     function drawMarkersMap() { 
     var data = google.visualization.arrayToDataTable([ 
     ['State', 'NEETs','TADAM'], 
     ['Blagoevgrad', 17, 100], 
     ['Burgas', 15, 100], 
     ['Varna', 27, 6], 
     ['Veliko Tarnovo', 24, 34], 
     ['Vidin', 30, 324], 
     ['Vratsa', 35, 234], 
     ['Gabrovo', 30, 32423], 
     ['Dobrich', 37, 5], 
     ['Kardzhali', 23, 5], 
     ['Kyustendil', 17, 5], 
     ['Lovech', 20, 345], 
     ['Montana', 49, 43534], 
     ['Pazardjik', 31, 34534], 
     ['Pernik', 26, 34534], 
     ['Pleven', 24, 3443], 
     ['Plovdiv', 28, 34], 
     ['Razgrad', 25, 100], 
     ['Ruse', 28, 10], 
     ['Silistra', 49, 1], 
     ['Sliven', 17, 2], 
     ['Smolyan', 25, 3], 
     ['Sofia', 28, 4], 
     ['Stara Zagora', 20, 5], 
     ['Targovishte', 30, 6], 
     ['Haskovo', 40, 7], 
     ['Shumen', 40, 8], 
     ['Yambol', 30, 9], 
     ['Pazardzhik', 31, 10], 
     ['Sofia-grad', 12, 11], 
     ]); 
var formatter = new google.visualization.NumberFormat({ 
     fractionDigits: 0, 
     suffix: '%' 
    }); 
formatter.format(data, 1); 
     var options = { 
     region: 'BG', 
     displayMode: 'regions', 
     resolution: 'provinces', 
     }; 

     var chart = new google.visualization.GeoChart(document.getElementById('chart_div')); 
     chart.draw(data, options); 
    }; 

https://jsfiddle.net/y2dkrpg1/