Echars图例分页设置

 legend: {
            top: "4%", //图例上下位置
            left: "center", //图例左右位置
            itemGap: 20,
            type: "scroll", //分页类型
            // orient: "horizontal", //横向
            orient: "vertical", // 图例排列方式默认横着vertical为竖着
            height: 50,
            pageIconColor: "#ff781f", //翻页箭头颜色
            pageTextStyle: {
              color: "#999", //翻页数字颜色
            }, //翻页数字设置
            pageIconSize: 13,

        
          },

效果展示