as simple as pie 极轻易
This is a simple animation that makes a slice of the pie pop out when it is moused over.
这是一个简单的动画，当鼠标悬停在扇形图的某个扇区上时该扇区将弹出。
You use the hash later to create a simple pie chart using Google Charts to visualize the data.
随后使用这个散列表来创建一个简单的饼图，再使用Google Charts将数据可视化。
Although a bit clumsy, it's s simple way to have each of the text annotations appear in a reasonably close proximity to their appropriate pie slices.
虽然有点笨拙，但这是一种非常简单的方法，能够使每条文本注释显示在与其相应饼图分区适当靠近的位置。
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