在单值或常量值（highchart）的情况下，在x轴上绘制的样条图 [英] Spline chart drawn on the xaxis in case of single value or constant values - highchart

问题描述

在使用旧版本的highchart - 2.1.6时，如果一个图只有一个值或一系列相同的值，则会在屏幕中间显示如下。

while using the older version of highchart - 2.1.6, if a plot had only one value or a series of same values, it would plot at the middle of the screen as below.

但是，自从我升级了highchart的版本到4.1 .5，线条粘在底部，在xaxis上。喜欢这个。

But, ever since i have upgraded the version of the highchart to 4.1.5, the line sticks to the bottom, on the xaxis. like this.

我我正在寻找的选项将其设置回正常，但还没有找到它。帮助我。

I am looking for the option to set it back to normal but, didn't find it yet. Help me out with this please.

我试过在系列上的pointPadding，甚至在yAxis maxPadding，但没有用。
这里是复制的小提琴 -

I have tried pointPadding on the series and even maxPadding on the yAxis, but no use. Here is the fiddle where it is replicated -

http://jsfiddle.net/ka4p4sym/2/

var chart = $('#container').highcharts();

推荐答案

我会设置 yAxis。 minRange 选项，演示。它不会将行正好放在中间，但会在顶部和底部留出一些额外的空间。

I would set yAxis.minRange option, demo. It won't place line exactly in the middle, but will make some extra space on top and bottom.

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