nodeSizeBy property

String? nodeSizeBy

Experimental. How to set the size of child nodes when a header or padding is present. When leaf, the group is expanded to make room for headers and padding in order to preserve the relative sizes between leaves. When group, the leaves are naïvely fit into the remaining area after the header and padding are subtracted.

API Docs: https://api.highcharts.com/highcharts/series.treemap.nodeSizeBy

Implementation

String? nodeSizeBy;