Tree branch once opened does not retract back on closing it

[AdiAkhileshSingh15]

When the app branch is opened

When the app branch is closed

Here are the configuration props I used in my Echart

Type of data object.

The type probably doesn't have anything to do with this, as I tried passing hard-coded data of same type and it rendered as I wanted, so, it's probably the inability to deal with complex large data which my wrapper package is generating.

Help me if I am missing any configuration for the same, I went through the docs for tree chart (https://echarts.apache.org/en/option.html#series-tree) but couldn't find any help in this particular case.

[AdiAkhileshSingh15]

@hustcc