r: '#888',
                            fontSize: 12
                        },
                        subtextStyle: {
                            color: '#aaa',
                            fontSize: 12
                        }
                    }],
                    geo: {
                        map: 'china',
                        roam: true,
                        label: {
                            show: true,
                            color: 'rgba(0,0,0,0.4)'
                        },
     