unhcrthemes 0.7.1

Breaking changes

• Removed the dependency on {extrafont}, as its dependency {Rttf2pt1} is scheduled for removal from CRAN.
  
• The function lato_registered(), which verified if Lato was registered through {extrafont}, has been removed.
  
• The function import_lato() now only imports Lato via {systemfonts}.

Notes

• This change does not affect the use of {unhcrthemes} in general workflows.
  
• However, it limits the possibility to create PDFs with the official Lato font embedded. Users can still rely on system-installed fonts for consistent rendering.

unhcrthemes 0.7.0

Updates aligned with 2025 UNHCR Data Visualization Guidelines

• Updated theme_unhcr() to reflect revised text and gridline colors based on the latest UNHCR standards.
• Revised existing color palettes for improved clarity, contrast, and alignment with new data visualization guidance.
• Added new categorical, sequential and diverging color palettes recommended in the 2025 guidelines.

Note: Existing palettes remain available but may have slight adjustments. Deprecated colors will be phased out in a future release.

For reference, see the UNHCR Data Visualization Guidelines (2025) for more details.

unhcrthemes 0.6.3

Minor improvements and fixes

• In theme_unhcr(), set legend.location = "plot" and legend.justification.top = 0.

• In continuous_scale(), discrete_scale() and binned_scale(), removed deprecated scale_name argument.

unhcrthemes 0.6.2

Minor changes

• Add ‘sans’ as a fallback font when Lato can’t be installed.

unhcrthemes 0.6.1

CRAN resubmission.

Minor changes

• Fix quotation marks in DESCRIPTION file.

• Explain UNHCR acronym in DESCRIPTION file.

• Add @return to display_unhcr_all(), display_unhcr_pal(), import_lato() and unhcr_scale() functions.

unhcrthemes 0.6.0

Initial CRAN submission.