Echarts关系图 label文字换行/ 散点图legend换行

关系图换行效果
在这里插入图片描述

label: {
                normal: {
                  show: true,
                  position: "inside",
                  textStyle: {
                    fontSize: 13
                  },
                  textBorderColor: "rgba(0,0,0,0.15)",
                  textBorderWidth: 1,
                  color: "#fff",
                  formatter(params) {
                    var name = data1[params.dataIndex].name;
                    var nameArr = [];
                    var formatterName = name;
                    if (name.includes("/")) {
                      nameArr = name.split("/");
                      formatterName = nameArr[0] + "\n" + nameArr[1];
                    } else {
                      nameArr = name.split(" ");
                      if (nameArr.length > 1) {
                        formatterName = nameArr[0] + "\n" + nameArr[1];
                      }
                    }
                    return formatterName;
                  }
                }
              },

散点图 图例文字换行

legend: {
formatter: function(name) {
            var nameArr = [];
            var formatterName = name;
            if (name.includes("(")) {
              nameArr = name.split("(");
              formatterName = nameArr[0] + "\n" + "(" + nameArr[1];
            }
            return formatterName;
          }
}

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