Chart error. Cannot read properties of undefined (reading 'map')

[nassry]

In which chart does the bug happen?

• Linear Dendrogram

RAWGraphs Version

RAWGraphs 2.0

Web browser and version

Chrome 127.0.6533.122 (Offizieller Build) (64-Bit) (cohort: Control)

Operating System

Windows 10 Pro 64-Bit

Steps to reproduce this

16.1 Strukturbaum (Diagram).csv

Paste csv. in data.
add Ebene 1, Ebene 2, Ebene 3 and Ebene 4 on Hierarchy

Project file

Can't find the export button

Additional context