echarts中设置markPoint

 markPoint: {
                            data: [
                                {
                                    type: "max",
                                    name: "最大值",
                                    color: "pink",
                                    itemStyle: {
                                        color: "rgba(115, 159, 250, .5)",
                                    },
                                    symbol: "rect",
                                    symbolSize: [25, 25], // 容器大小
                                    symbolOffset: [0, -15], //位置偏移
                                },
                                {
                                    type: "min",
                                    name: "最小值",
                                    color: "rgba(255, 148, 77, 1)",
                                    itemStyle: {
                                        color: "rgba(255, 148, 77, .5)",
                                    },
                                    symbol: "rect",
                                    symbolSize: [25, 25], // 容器大小
                                    symbolOffset: [0, -15], //位置偏移
                                },
                            ],
                        },
原文地址:https://www.cnblogs.com/aixuexi-504682107/p/13575733.html