option = { title : { left:'center', text: '2017年新闻记者证持有者类别统计', //subtext: '' }, series: [{ type: 'treemap', data: [ { name: '报纸记者\n84761人', // First tree value: 84761, }, { name: '期刊记者\n6324人', // First tree value: 6324, }, { name: '通讯社记者\n2849人', // First tree value: 2849, }, { name: '电台、电视台和新闻电影制片厂记者\n136224人', // First tree value: 136224, }, { name: '新闻网站记者\n1406人', // First tree value: 1406, } ] }] };