Warning about use of `size` aesthetic

[luebby]

suppressPackageStartupMessages(library(mosaic))
gf_lm(length ~ width,
      data = mosaicData::KidsFeet,
      color = ~biggerfoot, alpha = 0.2)
#> Warning: Using the `size` aesthetic with geom_line was deprecated in ggplot2 3.4.0.
#> ℹ Please use the `linewidth` aesthetic instead.
#> This warning is displayed once every 8 hours.
#> Call `lifecycle::last_lifecycle_warnings()` to see where this warning was
#> generated.

sessionInfo()
#> R version 4.3.0 (2023-04-21)
#> Platform: x86_64-pc-linux-gnu (64-bit)
#> Running under: Ubuntu 22.04.2 LTS
#> 
#> Matrix products: default
#> BLAS:   /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.10.0 
#> LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.10.0
#> 
#> locale:
#>  [1] LC_CTYPE=de_DE.UTF-8       LC_NUMERIC=C              
#>  [3] LC_TIME=de_DE.UTF-8        LC_COLLATE=de_DE.UTF-8    
#>  [5] LC_MONETARY=de_DE.UTF-8    LC_MESSAGES=de_DE.UTF-8   
#>  [7] LC_PAPER=de_DE.UTF-8       LC_NAME=C                 
#>  [9] LC_ADDRESS=C               LC_TELEPHONE=C            
#> [11] LC_MEASUREMENT=de_DE.UTF-8 LC_IDENTIFICATION=C       
#> 
#> time zone: Europe/Berlin
#> tzcode source: system (glibc)
#> 
#> attached base packages:
#> [1] stats     graphics  grDevices utils     datasets  methods   base     
#> 
#> other attached packages:
#> [1] mosaic_1.8.4.2    mosaicData_0.20.3 ggformula_0.10.4  dplyr_1.1.2      
#> [5] Matrix_1.5-4.1    ggplot2_3.4.2     lattice_0.21-8   
#> 
#> loaded via a namespace (and not attached):
#>  [1] styler_1.9.1       utf8_1.2.3         generics_0.1.3     tidyr_1.3.0       
#>  [5] stringi_1.7.12     hms_1.1.3          digest_0.6.31      magrittr_2.0.3    
#>  [9] evaluate_0.21      grid_4.3.0         fastmap_1.1.1      R.oo_1.25.0       
#> [13] R.cache_0.16.0     R.utils_2.12.2     purrr_1.0.1        fansi_1.0.4       
#> [17] scales_1.2.1       tweenr_2.0.2       cli_3.6.1          labelled_2.11.0   
#> [21] rlang_1.1.1        polyclip_1.10-4    R.methodsS3_1.8.2  munsell_0.5.0     
#> [25] reprex_2.0.2       withr_2.5.0        yaml_2.3.7         tools_4.3.0       
#> [29] colorspace_2.1-0   mosaicCore_0.9.2.1 forcats_1.0.0      vctrs_0.6.2       
#> [33] R6_2.5.1           ggridges_0.5.4     lifecycle_1.0.3    stringr_1.5.0     
#> [37] fs_1.6.2           ggstance_0.3.6     MASS_7.3-60        pkgconfig_2.0.3   
#> [41] pillar_1.9.0       gtable_0.3.3       glue_1.6.2         Rcpp_1.0.10       
#> [45] ggforce_0.4.1      haven_2.5.2        xfun_0.39          tibble_3.2.1      
#> [49] tidyselect_1.2.0   rstudioapi_0.14    knitr_1.42         farver_2.1.1      
#> [53] htmltools_0.5.5    labeling_0.4.2     rmarkdown_2.21     compiler_4.3.0

^{Created on 2023-05-24 with reprex v2.0.2}

Unfortunatly I can't find a fix. Sorry!

[rpruim]

@luebby , looks like I missed this while I was traveling. The root cause is a change in naming in ggplot2. I've fixed most of these, but seems to have slipped through. I'll investigate.

For now, you can hide this message by explicitly setting the line width, a la

gf_lm(length ~ width,
       data = mosaicData::KidsFeet,
       color = ~biggerfoot, alpha = 0.2, linewidth = 1)