echarts title rich設置

    title:
    {
         text: ['{a|動態數據}','{b|(全區)}'].join(''),
        left:100,
        textStyle:
        {
            rich:
            {
                        a:
                        {
                            color: 'ffffff'
                        },
                        b:
                        {
                            color: '7e8da8'
                        }
            }
        }
    },

通過此設置可以配置不同段文字顯示屬性。