Changes in version 0.1.2 (2026-05-21)                  

  - bb_density for density plots, including grouped density polygons
    with fill mapping and alpha blending (2026-05-21, Thu)
  - bb_lm(se = TRUE) supports confidence intervals for grouped linear
    fits, and skips CI prediction for tiny groups without residual
    degrees of freedom
  - bb_legend supports discrete fill legends and placing legends outside
    faceted plots
  - bb_facet_wrap(nrow = 1) layout is fixed, with panel strip titles
    showing facet labels and bb_title used as the overall plot title
  - add regression tests for faceting with global titles and grouped
    bb_lm CI behavior

                 Changes in version 0.1.1 (2026-01-30)                  

  - bb_boxplot and bb_hist (2026-01-30, Fri)
  - bb_signif supports comparisons for significance annotations
  - bb_theme_bw and bb_theme_minimal
  - add unit tests for bb_bar, bb_boxplot, bb_hist and bb_signif

                 Changes in version 0.1.0 (2026-01-15)                  

  - bb_line, bb_segment, bb_errorbar, and bb_bar (2026-01-15, Thu)
  - fix bb_bar(stat = "count") order to respect factor levels
  - evaluate aesthetic mappings with rlang::eval_tidy for better
    expression support
  - bb_legend supports both discrete and continuous color mapping
  - bb_scale_col_manual and bb_scale_col_gradient
  - bb_scale_pch_manual, bb_scale_lty_manual, bb_scale_cex_manual and
    bb_scale_cex_continuous
  - bb_facet_wrap supports scales = "free" (free_x/free_y)
  - migrate vignette to Quarto and build with VignetteBuilder: quarto
  - fix roxygen exports for S3 methods and public functions

                        Changes in version 0.0.5                        

  - add more details in Description text and document return values of
    bb_aes, set_bb_theme and unset_bb_theme (2021-08-27, Fri)

                        Changes in version 0.0.4                        

  - add examples and prepare for submitting to cran (2021-08-22, Sun)

                        Changes in version 0.0.3                        

  - set_bb_theme and unset_bb_theme (2020-02-11, Tue)

                        Changes in version 0.0.2                        

  - bb_scale_col_palette (2020-01-06, Mon)
  - bb_tile for plotting heatmap
  - bb_col supports both character and numeric variable

                        Changes in version 0.0.1                        

  - formula, expression and function can be added to bbplot object
    (2019-12-28, Sat)
  - bb_text
  - as.bbplot to convert function as bbplot object
  - bb_grid to add grid line (background grid line by default)
  - bb_theme_expand, bb_theme_grey and bb_theme_deepblue
  - + operator supported, e.g. bbplot() + bb_point()
  - bb_theme for setting graphic parameters
  - bb_point and bb_lm geometric layers
  - bb_labs, bb_title, bb_sub, bb_xlab and bb_ylab for setting labels
  - bb_aes for aesthetic mapping
  - bbplot function that produces bbplot object