Update description and news for v.1.1.3

Tom-Jenkins · May 16, 2024 · 8733945 · 8733945
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 Package: mapmixture
 Title: Spatial Visualisation of Admixture on a Projected Map
-Version: 1.1.2
+Version: 1.1.3
 Authors@R: person("Tom", "Jenkins", , "[email protected]", role = c("aut", "cre","cph"))
 Description: Visualise admixture as pie charts on a projected map, admixture as traditional structure barplots or facet barplots, and scatter plots from genotype principal components analysis. A 'shiny' app allows users to create admixture maps interactively. Jenkins TL (2024) <doi:10.1111/1755-0998.13943>.
 License: GPL (>= 3)

diff --git a/NEWS.md b/NEWS.md
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+## mapmixture 1.1.3
+
+* Add argument `site_labels_angle` to optionally change the angle of the site labels in admixture structure plots (#15).
+* Fix to #16 where the size of single-coloured pies (circles) were smaller than multi-coloured pies. This occured when the admixture file format 1 contained both fixed genotypes (0 and 1 for a cluster) and admixed genotypes (e.g. 0.5, 0.25, 0.25).
+* Changed the default pie size when coordinate reference system is WGS 84 (EPSG:4326) to be more like the pie sizes of projected coordinate reference systems.
+* Add argument `pie_border_col` to optionally change the colour of the pie segment borders.
+
 ## mapmixture 1.1.2
 
 * To comply with CRAN policy, the high resolution basemap originally distributed with mapmixture v1.1.1 has been replaced with the medium resolution basemap distributed with the `rnaturalearthdata` package, which `mapmixture` now imports as default for the `mapmixture()` function. See the `mapmixture` GitHub example page for the single line of code needed to import the high resolution basemap from the `rnaturalearthhires` package.