帆软没有现成的图形可以支持，尝试一下用面积图实现波动，然后在特效-条件属性里将波谷数据、x轴进行隐藏，看是否能满足需求吧

select * from (

select 1 as cnt,0 as cnt1,1 as cnt2

union all

select 2 as cnt,0.85 as cnt1,1 as cnt2

union all

select 3 as cnt,0 as cnt1,1 as cnt2

union all

select 3 as cnt,0 as cnt1,2 as cnt2

union all

select 4 as cnt,0.67 as cnt1,2 as cnt2

union all

select 5 as cnt,0 as cnt1,2 as cnt2

union all

select 5 as cnt,0 as cnt1,3 as cnt2

union all

select 6 as cnt,0.72 as cnt1,3 as cnt2

union all

select 7 as cnt,0 as cnt1,3 as cnt2

) n order by n.cnt

组合图里没有漏斗图选项，所以应该是实现不了的