Interface: HierarchyItemStylerParams
What the item styler of a treemap or a sunburst is handed: any node of the tree, a branch as much as a leaf. The color a branch is styled with is the fill its children are handed, so painting a branch paints all of it.
Properties
datum
datum:
Datum
depth
depth:
number
0 for the roots.
fill
fill:
string
The color the node would have without the styler: its parent's, or the palette's for a root.
highlighted
highlighted:
boolean
index
index:
number
Index of the node, counted the way events and the tooltip count them — depth first.
label
label:
string
Name of the node (labelField).
leaf
leaf:
boolean
Whether the node has no children.
share
share:
number
Share of the chart total, 0..1.
value
value:
number
Size of the node: its own for a leaf, the sum of its children for a branch.