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绘图的数值精度问题 #37

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rrfeng opened this issue Dec 27, 2016 · 0 comments

rrfeng commented Dec 27, 2016

我们上报了一个数值，python 写的，value 大概是 79.999909123972 这个样子。基本不变。
但是看图的时候，graph 的 y 座标全部写的 80.000，曲线看起来波动很大（实际上极差不超过 0.0000001）。

应该可以限制绘图的最小精度？

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