谷歌餅圖：去除扇形

Question

類似this question間白色的差距，但對於谷歌餅圖：

如何刪除在谷歌餅圖切片之間的白線：

在上面的圖片中，我想刪除綠色箭頭突出顯示的空白區域。

Answer 1

您可以通過將pieSliceBorderColor設置爲"transparent"來消除該缺口。嘗試在Google Code Playground如下：

function drawVisualization() { 
    // Create and populate the data table. 
    var data = google.visualization.arrayToDataTable([ 
    ['Task', 'Hours per Day'], 
    ['Work', 11], 
    ['Eat', 2], 
    ['Commute', 2], 
    ['Watch TV', 2], 
    ['Sleep', 7] 
    ]); 

    // Create and draw the visualization. 
    new google.visualization.PieChart(document.getElementById('visualization')). 
    draw(data, {title:"So, how was your day?", pieSliceBorderColor:"transparent"}); 
}