Ext.define('school.view.home.HomeModel', { extend: 'Ext.app.ViewModel', alias: 'viewmodel.home', data: { }, stores: { studentgender: { fields: ['x', 'y'], data: [{ x: "男", y: 573, }, { x: '女', y: 407 }] }, chinessavg: { fields: ['x', 'y'], data: [{ x: '一班', y: '72.3' }, { x: '二班', y: '67.3' }, { x: '三班', y: '71.1' }, { x: '四班', y: '68.9' }, { x: '五班', y: '73.8' }] } } });