Currently, Sankey chart will align all the node without `outEgdes` in the last column. It doesn't make sense when I draw a flow chart. I added the `align` option to `SankeySeries` and has a default value `justify` which for compatible previous behaviors. The other value for the `align` option is `left`, which will not trigger `moveSinksRight` function and keep node left. Here are two pics for comparing them. 
[ Full content available at: https://github.com/apache/incubator-echarts/pull/8966 ] This message was relayed via gitbox.apache.org for [email protected]
