app.title = '极坐标系下的堆叠柱状图'; option = { angleAxis: { type: 'category', data: ['VISTA看天下', '环球时报', '澎湃新闻', '人民日报', '知乎', '中国新闻网', '中国之声','北京青年报','豆瓣','头条新闻','新京报'], z: 10 }, radiusAxis: { }, polar: { }, series: [{ type: 'bar', data: [42, 22, 25, 36, 72, 8, 13,9,29,35,9], coordinateSystem: 'polar', name: '数量', stack: 'a' }], legend: { show: true, data: ['数量', 'B', 'C'] } };