Ext.define('Ext.chart.theme.Category2', {
    extend: 'Ext.chart.theme.Base',
    singleton: true,
    alias: [
        'chart.theme.category2',
        'chart.theme.Category2'
    ],
    config: {
        colors: ['#6d9824', '#87146e', '#2a9196', '#d39006', '#1e40ac']
    }
});