Version 6.1.0 (2025-01-01)

• [improvement]
  The image rendering process is simplified and does now use less I/O operations.

• [improvement]
  The ECharts library is updated from version 5.5.1 to version 5.6.0.
  ECharts 5.6.0 brings several fixes and a new features, compared to 5.5.1.
  For a full list of those see the release notes of ECharts:

  Changes in ECharts 5.6.0

• [maintenance]
  Update dependency debug to 4.4.0.