The identifier the links name this node by.
Numeric as well as textual, because a chart may declare its links as
[[1, 2], [1, 3]] and Highcharts builds the nodes from whatever it is
given -- measured, such a chart draws the tree correctly. Readers key on
String(id) so both spellings resolve.
OptionalnameDisplay name, which Highcharts falls back to id for.
OptionallinksThe links whose to is this node — its parents, in an org chart.
OptionallinksThe links whose from is this node — its children.
OptionalgraphicThe rendered box, which the per-node selectors are stamped onto.
OptionaloptionsOptionaltitle?: stringThe second line an organization box draws, under the name — a job
title. Highcharts names it title, and it is a node option rather
than a point one, which is why it is reached through here.
One node of a node-and-link series.
A sankey, a dependency wheel and an organization chart all declare their data as links and let Highcharts build the nodes from them, so the nodes are a resolved structure rather than a declared one:
series.nodesis what the chart drew, and it is the only place a node's own options and its drawn element can be reached.Only the organization converter reads this today. A sankey's payload is its links, so nothing there needs the node objects.