传统echarts阶梯瀑布图是仅适用于数据集中于一个象限的情况，经过数据的改造，将阶梯瀑布图适用于跨象限的阶段

右上角的 正常标签的图片无法通过过 categories: [{ name: '蒸发量', }, { name: '正常', symbol:'path://M889.621 620.025l-366.131 209.756c-4.311 2.52-9.491 4.007-15.019 4.007s-10.708-1.487-15.162-4.085l-365.932-209.736c-9.024-5.228-15.002-14.834-15.019-25.838v-419.605c0-10.688 5.738-20.475 15.019-25.875l366.075-209.812c4.327-2.453 9.504-3.898 15.019-3.898s10.692 1.446 15.172 3.978l365.977 209.733c9.035 5.235 15.017 14.857 15.019 25.878v419.622c-0.003 11.019-5.985 20.642-14.878 25.799zM844.564 191.681l-336.094-192.6-336.038 192.6v385.256l336.038 192.6 336.094-192.6v-385.2zM258.046 517.144c-2.535-4.283-4.032-9.437-4.032-14.942 0-11.018 6.001-20.637 14.914-25.763l209.169-119.889v-236.925c0-16.538 13.387-29.813 30.037-29.813 0.067-0.001 0.146-0.001 0.225-0.001 16.464 0 29.813 13.348 29.813 29.813 0 0 0 0.001 0 0.001v236.588

用于卡片式 点缀 折线图

用于卡片式点缀，数据操作展示

默认展示第一个legend

多柱子多折线