如何从highchart.js中的饼图中删除空格?

时间:2014-02-20 07:51:10

标签: javascript jquery highcharts

Blue circle with whitespace at the top, circled in red.

我想删除上面用红色圈出的空白区域。我在jsFiddle中使用下面的代码:

$(function () {

$('#container').highcharts({
    chart: {
        plotBackgroundColor: null,
        plotBorderWidth: null,
        plotShadow: false,borderRadius: 0,
                    borderWidth:0,
    },
    title: {
        text: 'Browser market shares at a specific website, 2010'
    },
     tooltip: false,
    plotOptions: {
        pie: {
            allowPointSelect: true,
            cursor: 'pointer',
            dataLabels: {
                enabled: true,
                color: '#000000',
                connectorColor: '#000000',
                format: '<b>{point.name}</b>: {point.percentage:.1f} %'
            }
        }
    },
    series: [{
        type: 'pie',
        name: 'Browser share',
         size: '115%',
         innerSize: '110%',
        data: [
            ['Firefox',   45.0]

        ]
    },{type: 'pie',
        name: 'Browser share',
         size: '100%',
                        innerSize: '98%',
        data: [
            ['Firefox',   45.0]

        ]}
]});
});

小提琴:http://jsfiddle.net/jF22s/

3 个答案:

答案 0 :(得分:7)

在绘图选项中使用borderWidth :0

  pie: {
        allowPointSelect: true,
        cursor: 'pointer',

         borderWidth: 0, // This removes the border

更新了小提琴:http://jsfiddle.net/jF22s/5/

如果这是不可接受的(因为它仍然有非常小的空间),请向图表添加相同颜色的边框,这将删除所有空格:

borderWidth: 1,
borderColor:'#2F7ED8',

小提琴http://jsfiddle.net/jF22s/15/

答案 1 :(得分:2)

不幸的是,已知错误,报告here

答案 2 :(得分:1)

borderColor: null将解决问题

plotOptions: {
    pie: {
        borderColor: null,
    }
}

参考:http://jsfiddle.net/highcharts/NK5db/17/