echarts副标题类似卡通显示框

 title: [{

                    text: '流程',

                    left: '0px',

                    textStyle: {

                        color: "#3E8FD2",

                        fontSize: 18,

                    },

                    top: '-2px'

                }, {

                    subtext: '有效订单数',

                    subtextStyle: {

                        color: "white",

                        fontWeight: "bold",

                        textBorderColor: '#3E8FD2',

                        textBorderWidth: '9'

                    },

 

                    left: '19.67%',

                    top: '90%',

                    textAlign: 'center'

                }, {

                    subtext: '2数',

                    subtextStyle: {

                        color: "white",

                        fontWeight: "bold",

                        textBorderColor: '#3E8FD2',

                        textBorderWidth: '9'

                    },

 

                    left: '50%',

                    top: '90%',

                    textAlign: 'center'

                }, {

                    subtext: '3数',

                    subtextStyle: {

                        color: "white",

                        fontWeight: "bold",

                        textBorderColor: '#3E8FD2',

                        textBorderWidth: '9'

                    },

 

                    left: '80%',

                    top: '90%',

                    textAlign: 'center'

                }],

 

效果:

echarts副标题类似卡通显示框