highcharts annotation的用法

zzw_eddy

于 2019-10-11 12:42:37 发布

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本文链接：https://blog.youkuaiyun.com/zzw_eddy/article/details/102499023

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对于heatmap而言，annotation的标注比较麻烦，下面的案例列举了如何进行annotation

annotations: [
            {
                labelOptions: {
                    backgroundColor: 'rgba(255,255,255,0)',
                    borderColor: '#d9333f',
                    x: 30,
                    y: 40,
                    style: {
                        fontSize: '8px',
                        color: '#d9333f'
                    }
                },
                labels: [
                    {
                        point: ['test1'],
                        text: '{point.filename}',
                    },
                    {
                        point: ['test2'],
                        text: '{point.filename}',
                    },
                    {
                        point: ['test3'],
                        text: '{point.filename}'
                    }
                ]
            }
        ]