我无法弄清楚为什么这个来自codepen的svg动画有效。对于从左到右移动洒水的动画，它会将动画设置恢复到原始状态。我在这里的问题是为什么translateX属性只能达到154.5px。
我从顺便说一句看到的codepen中分叉了这个。无论如何，我对他们如何提出这个号码感到很困惑。得到这个数字需要什么数学？
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</div>var T = [
['COUNTRY', 'GENDER', 'MARITAL STATUS', 'SALES'],
['India', 'Female', 'Single', 2400],
['India', 'Male', 'Single', 5200],
['India', 'Female', 'Married', 4300],
['India', 'Male', 'Married', 3200],
['England', 'Female', 'Single', 1600],
['England', 'Female', 'Married', 2000],
['England', 'Male', 'Single', 4800],
['England', 'Male', 'Married', 6400],
];
var A = ['GENDER', 'MARITAL STATUS', 'COUNTRY'];
答案 0 :(得分：1)
如果查看斑点或其边界框的坐标，可以看到它们之间的水平距离为156.
作者为什么选择使用154.5？谁知道。这可能是个错误。更可能是因为他们认为它看起来更好。如果您使用156，则由于0和156偏移处的重复帧，您可能会出现口吃。
尝试将其更改为156并查看您是否认为它看起来更糟。