next/examples/data/sunburst-borderRadius.js

/*
title: Sunburst with Rounded Corner
category: sunburst
titleCN: 圆角旭日图
difficulty: 2
*/

var data = [{
    name: 'Grandpa',
    children: [{
        name: 'Uncle Leo',
        value: 15,
        children: [{
            name: 'Cousin Jack',
            value: 2
        }, {
            name: 'Cousin Mary',
            value: 5,
            children: [{
                name: 'Jackson',
                value: 2
            }]
        }, {
            name: 'Cousin Ben',
            value: 4
        }]
    }, {
        name: 'Father',
        value: 10,
        children: [{
            name: 'Me',
            value: 5
        }, {
            name: 'Brother Peter',
            value: 1
        }]
    }]
}, {
    name: 'Nancy',
    children: [{
        name: 'Uncle Nike',
        children: [{
            name: 'Cousin Betty',
            value: 1
        }, {
            name: 'Cousin Jenny',
            value: 2
        }]
    }]
}];

option = {
    series: {
        type: 'sunburst',
        data: data,
        radius: [60, '90%'],
        itemStyle: {
            borderRadius: 7,
            borderWidth: 2
        },
        label: {
            show: false
        }
    }
};