如何在HighCharts上绘制垂直线？ [英] How to draw a vertical line on HighCharts?

问题描述

我想在当天跟踪垂直时间线，但我没有在HighCharts文档中找到解决方案。

I want to trace a vertical time line on the current day, but I didn't found solution on HighCharts documentation.

像这样：

推荐答案

您正在寻找情节线。请参阅此处的文档： http://api.highcharts.com/highcharts#xAxis.plotLines 。

You're looking for a plot line. See the documentation here: http://api.highcharts.com/highcharts#xAxis.plotLines.

基本格式为：

The basic format is:

xAxis: {
    plotLines: [{
        color: '#FF0000', // Red
        width: 2,
        value: 5.5 // Position, you'll have to translate this to the values on your x axis
    }]
},

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