Layout
You can use different layouts in OrgChart JS.
Node Levels
You can set node levels using the tags.subLevels property.
The value defines how many levels to go down from a particular node.
More about tags:
Tags documentation
Note: sublevels are not supported with partners and children of partners.
OrgChart.layout.normal (default)
Mixed Hierarchy
To optimize space using both vertical and horizontal layouts, set layout to:
OrgChart.layout.mixedOrgChart.layout.treeOrgChart.layout.treeLeftOffsetOrgChart.layout.treeRightOffset