折线图问题，简单一 [英] Line chart question , easy one

问题描述

想象:
我需要平滑值的曲线.
此刻，它看起来很刺眼.
我需要定义曲线的平滑度.

现在，我使用了加速和减速度技巧，找到了最平滑的曲线，但是它很容易晃动并且可能超出范围.

Imagine :
I need to smooth out a curve of values..
At this moment , it looks rather spiky.
I need to define the smoothness of the curve.

Now i used a accelerate and decellerate trick , to find the smoothest curve , but it easily goes to wobly and can shoot out of range.

推荐答案

移动平均线会平滑迅速波动.您可以更改滑动窗口的宽度，并使用不同类型的平均值(简单，加权，指数等).

请参见 http://en.wikipedia.org/wiki/Moving_average [

A moving average will smooth out rapid fluctuations. You can vary the width of the sliding window, and use different types of average (simple, weighted, exponential etc).

See http://en.wikipedia.org/wiki/Moving_average[^]

这篇关于折线图问题，简单一的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！