Merge pull request #258 from Kotlin/docs-1

koperagen · web-flow · commit ce9d0238f2af · 2023-03-07T17:47:47.000+02:00
explicitly state the idea behind navigation structure
diff --git a/docs/StardustDocs/topics/hierarchical.md b/docs/StardustDocs/topics/hierarchical.md
@@ -17,3 +17,4 @@ Hierarchical columns can also appear as a result of some [modification operation
 * [merge](merge.md) converts [`ColumnGroup`](DataColumn.md#columngroup) into [`FrameColumn`](DataColumn.md#framecolumn)
 * etc.
 
+Operations in the navigation tree are grouped such that you can find operations and their respective inverse together, like `group` and `ungroup`. This allows you to quickly find out how to simplify any hierarchical structure you come across.

Original file line number	Diff line number	Diff line change
`@@ -17,3 +17,4 @@ Hierarchical columns can also appear as a result of some [modification operation`
`17`	`17`	* [merge](merge.md) converts [`ColumnGroup`](DataColumn.md#columngroup) into [`FrameColumn`](DataColumn.md#framecolumn)
`18`	`18`	`* etc.`
`19`	`19`
	`20`	+Operations in the navigation tree are grouped such that you can find operations and their respective inverse together, like `group` and `ungroup`. This allows you to quickly find out how to simplify any hierarchical structure you come across.