Google 圖表 - 100% 堆疊面積圖

下面是一個 100% 堆疊面積圖的示例。我們已經在 Google 圖表配置語法一章中看到了用於繪製此圖表的配置。所以，讓我們來看看完整的示例。

配置

我們使用了 isStacked 配置來顯示 100% 堆疊圖。

// Set chart options
var options = {
   isStacked: 'percent'
};

示例

googlecharts_area_percentage.htm

即時演示

<html>
   <head>
      <title>Google Charts Tutorial</title>
      <script type = "text/javascript" src = "https://www.gstatic.com/charts/loader.js">
      </script>
      <script type = "text/javascript">
         google.charts.load('current', {packages: ['corechart']});     
      </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([
               ['Year', 'Asia', 'Europe'],
               ['2013',  1000,      400],
               ['2014',  1170,      460],
               ['2015',  1300,       480],
               ['2016',  1530,      540]
            ]);

            var options = {title: 'Population (in millions)',
               hAxis: {title: 'Year', titleTextStyle: {color: '#333'}},
               vAxis: {minValue: 0},
               isStacked: 'percent'
            };  

            // Instantiate and draw the chart.
            var chart = new google.visualization.AreaChart(document.getElementById('container'));
            chart.draw(data, options);
         }
         google.charts.setOnLoadCallback(drawChart);
      </script>
   </body>
</html>

結果

驗證結果。

googlecharts_area_charts.htm

列印頁面

上一個

下一個