Size nodes in TrackScheme BranchGraph and HierarchyGraph according to their depth in the lineage tree

[stefanhahmann]

No description provided.

[stefanhahmann]

User Story

I would like to be able to identity branches/lineages of certain cells that have short identifiers, such as "2d11" in upper levels of the lineage tree, as opposed to cells having long identifiers in lowers levels of the lineage tree (such as "2d1101011"). For this purpose, it would be good, if branch nodes at the top levels of the branch graph / the hierarchy graph would be drawn and labeled relatively big, where as branch nodes at the bottom level of the branch graph would be drawn and labeled relatively small (or not even labeled at all).

Acceptance Criteria

1. Top level nodes are drawn big and are labeled.
2. Bottom level nodes are drawn small and are not labeled.
3. No labels / nodes overlap by applying this strategy.

Tasks

• Find suitable strategy to ensures that top level nodes are drawn big and are labeled.
• Ensure that there is no overlap of labels.
• Implement strategy in TrackScheme BranchGraph
• Implement strategy in TrackScheme HierarchyGraph

Additional Information

• Whiteboard sketch:
• Possible BranchGraph implementation:
  
• Possible HierarchyGraph implemenation: