Highcharts：如何消除系列和垂直轴之间的差距？ [英] Highcharts : How to remove the gap between series and vertical axis?

问题描述

看起来Highcharts在1.系列行开始/系列行结束和第2行之间增加了一些间隔。

请参阅jsfiddle链接和下面的屏幕截图以获取更多详细信息。

我如何摆脱这个空间？我希望我的系列剧在剧情区域内从头到尾扩大，没有空白。使用更少数量的数据点可以实现吗？ （例如，在我的例子中，每个系列只有4个数据点） 解决方案

pointPlacement

当pointPlacement为on时，该点不会创建X轴的任何填充。

  plotOptions：{
 series：{
 pointPlacement：'on '
} 
}，
  

小提琴演示

It seems like Highcharts is adding some spacing between the 1. series line start/series line end and the 2. vertical axis.

Please see the jsfiddle link and below screenshot for more details.

http://jsfiddle.net/8kbf2e1x/

Highcharts.chart('container', {

    title: {
        text: 'Solar Employment Growth by Sector, 2010-2016'
    },

    subtitle: {
        text: 'Source: thesolarfoundation.com'
    },

        xAxis: {
            categories: ['D1', 'D2', 'D3', 'D4']
    },

    yAxis: {
        title: {
            text: 'Number of Employees'
        }
    },
    legend: {
        layout: 'vertical',
        verticalAlign: 'bottom'
    },

    plotOptions: {
        series: {
        }
    },

    series: [{
        name: 'Installation',
        data: [43934, 52503, 57177, 69658]
    }, {
        name: 'Manufacturing',
        data: [24916, 24064, 29742, 29851]
    }, {
        name: 'Sales & Distribution',
        data: [11744, 17722, 16005, 19771]
    }, {
        name: 'Project Development',
        data: [null, null, 7988, 12169]
    }, {
        name: 'Other',
        data: [12908, 5948, 8105, 11248]
    }],

    responsive: {
        rules: [{
            condition: {
                maxWidth: 500
            },
            chartOptions: {
                legend: {
                    layout: 'horizontal',
                    align: 'center',
                    verticalAlign: 'bottom'
                }
            }
        }]
    }

});

How do I get rid of this spaces? I want my series lines to expand from ened to end within the plot area with no gaps. Is it achievable with smaller number of data points? (e.g. in my case every series has only 4 data points)

解决方案

check pointPlacement

when pointPlacement is "on", the point will not create any padding of the X axis.

 plotOptions: {
  series: {
    pointPlacement: 'on'
  }
},

Fiddle demo

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