reduced dpi optipng

Hbiotools · Jul 17, 2021 · f847588 · f847588
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diff --git a/README.Rmd b/README.Rmd
@@ -5,13  5,16 @@ output: github_document
 <!-- README.md is generated from README.Rmd. Please edit that file -->
 
 ```{r, include = FALSE}
 knitr::knit_hooks$set(optipng = knitr::hook_optipng)
 
 knitr::opts_chunk$set(
   collapse = TRUE,
   comment = "#>",
   fig.path = "man/figures/README-",
   out.width = "100%",
   echo = FALSE,
-  message = FALSE
   message = FALSE,
   optipng = "-o1"
 )
 ```
 
@@ -23,7  26,9 @@ knitr::opts_chunk$set(
 [![Downloads from the RStudio CRAN mirror](https://cranlogs.r-pkg.org/badges/ggsci)](https://cran.r-project.org/package=ggsci)
 <!-- badges: end -->
 
-`ggsci` offers a collection of `ggplot2` color palettes inspired by scientific journals, data visualization libraries, science fiction movies, and TV shows.
 `ggsci` offers a collection of `ggplot2` color palettes inspired by
 scientific journals, data visualization libraries, science fiction movies,
 and TV shows.
 
 ## Installation
 
@@ -39,7  44,8 @@ Or try the development version on GitHub:
 remotes::install_github("nanxstats/ggsci")
 ```
 
-[Browse the vignette](https://nanx.me/ggsci/articles/ggsci.html) (or open with `vignette("ggsci")` in R) for a quick-start guide.
 [Browse the vignette](https://nanx.me/ggsci/articles/ggsci.html) (or open with
 `vignette("ggsci")` in R) for a quick-start guide.
 
 ## Gallery
 
@@ -76,87  82,87 @@ p2 <- ggplot(
 
 ### NPG
 
-```{r, ggsci-npg, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-npg, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_npg <- p1   scale_color_npg()
 p2_npg <- p2   scale_fill_npg()
 grid.arrange(p1_npg, p2_npg, ncol = 2)
 ```
 
 ### AAAS
 
-```{r, ggsci-aaas, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-aaas, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_aaas <- p1   scale_color_aaas()
 p2_aaas <- p2   scale_fill_aaas()
 grid.arrange(p1_aaas, p2_aaas, ncol = 2)
 ```
 
 ### NEJM
 
-```{r, ggsci-nejm, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-nejm, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_nejm <- p1   scale_color_nejm()
 p2_nejm <- p2   scale_fill_nejm()
 grid.arrange(p1_nejm, p2_nejm, ncol = 2)
 ```
 
 ### Lancet
 
-```{r, ggsci-lancet, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-lancet, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_lancet <- p1   scale_color_lancet()
 p2_lancet <- p2   scale_fill_lancet()
 grid.arrange(p1_lancet, p2_lancet, ncol = 2)
 ```
 
 ### JAMA
 
-```{r, ggsci-jama, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-jama, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_jama <- p1   scale_color_jama()
 p2_jama <- p2   scale_fill_jama()
 grid.arrange(p1_jama, p2_jama, ncol = 2)
 ```
 
 ### JCO
 
-```{r, ggsci-jco, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-jco, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_jco <- p1   scale_color_jco()
 p2_jco <- p2   scale_fill_jco()
 grid.arrange(p1_jco, p2_jco, ncol = 2)
 ```
 
 ### UCSCGB
 
-```{r, ggsci-ucscgb, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-ucscgb, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_ucscgb <- p1   scale_color_ucscgb()
 p2_ucscgb <- p2   scale_fill_ucscgb()
 grid.arrange(p1_ucscgb, p2_ucscgb, ncol = 2)
 ```
 
 ### D3
 
-```{r, ggsci-d3, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-d3, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_d3 <- p1   scale_color_d3()
 p2_d3 <- p2   scale_fill_d3()
 grid.arrange(p1_d3, p2_d3, ncol = 2)
 ```
 
 ### LocusZoom
 
-```{r, ggsci-locuszoom, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-locuszoom, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_locuszoom <- p1   scale_color_locuszoom()
 p2_locuszoom <- p2   scale_fill_locuszoom()
 grid.arrange(p1_locuszoom, p2_locuszoom, ncol = 2)
 ```
 
 ### IGV
 
-```{r, ggsci-igv, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-igv, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_igv <- p1   scale_color_igv()
 p2_igv <- p2   scale_fill_igv()
 grid.arrange(p1_igv, p2_igv, ncol = 2)
 ```
 
 ### COSMIC
 
-```{r, ggsci-cosmic, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-cosmic, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_cosmic_hallmarks_light <- p1   scale_color_cosmic("hallmarks_light")
 p2_cosmic_hallmarks_light <- p2   scale_fill_cosmic("hallmarks_light")
 grid.arrange(p1_cosmic_hallmarks_light, p2_cosmic_hallmarks_light, ncol = 2)
@@ -172,23  178,23 @@ grid.arrange(p1_cosmic_signature, p2_cosmic_signature, ncol = 2)
 
 ### UChicago
 
-```{r, ggsci-uchicago, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-uchicago, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_uchicago <- p1   scale_color_uchicago()
 p2_uchicago <- p2   scale_fill_uchicago()
 grid.arrange(p1_uchicago, p2_uchicago, ncol = 2)
 ```
 
 ### Star Trek
 
-```{r, ggsci-startrek, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-startrek, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_startrek <- p1   scale_color_startrek()
 p2_startrek <- p2   scale_fill_startrek()
 grid.arrange(p1_startrek, p2_startrek, ncol = 2)
 ```
 
 ### Tron Legacy
 
-```{r, ggsci-tron, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-tron, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_tron <- p1  
   theme_dark()  
   theme(
@@ -210,23  216,23 @@ grid.arrange(p1_tron, p2_tron, ncol = 2)
 
 ### Futurama
 
-```{r, ggsci-futurama, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-futurama, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_futurama <- p1   scale_color_futurama()
 p2_futurama <- p2   scale_fill_futurama()
 grid.arrange(p1_futurama, p2_futurama, ncol = 2)
 ```
 
 ### Rick and Morty
 
-```{r, ggsci-rickandmorty, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-rickandmorty, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_rickandmorty <- p1   scale_color_rickandmorty()
 p2_rickandmorty <- p2   scale_fill_rickandmorty()
 grid.arrange(p1_rickandmorty, p2_rickandmorty, ncol = 2)
 ```
 
 ### The Simpsons
 
-```{r, ggsci-simpsons, fig.width=10.6667, fig.height=3.3334, dpi=300}
 ```{r, ggsci-simpsons, fig.width=10.6667, fig.height=3.3334, dpi=227}
 p1_simpsons <- p1   scale_color_simpsons()
 p2_simpsons <- p2   scale_fill_simpsons()
 grid.arrange(p1_simpsons, p2_simpsons, ncol = 2)
@@ -247,15  253,15 @@ p3 <- ggplot(cor_melt, aes(x = Var1, y = Var2, fill = value))
   theme(axis.title.x = element_blank(), axis.title.y = element_blank())
 ```
 
-```{r, ggsci-gsea, fig.width=10.6667, fig.height=4.000013, dpi=300}
 ```{r, ggsci-gsea, fig.width=10.6667, fig.height=4.000013, dpi=227}
 p3_gsea <- p3   scale_fill_gsea()
 p3_gsea_inv <- p3   scale_fill_gsea(reverse = TRUE)
 grid.arrange(p3_gsea, p3_gsea_inv, ncol = 2)
 ```
 
 ### Material Design
 
-```{r, ggsci-material, fig.width=10.6667, fig.height=7.111133, dpi=300}
 ```{r, ggsci-material, fig.width=10.6667, fig.height=7.111133, dpi=227}
 set.seed(42)
 k <- 9
 x <- diag(k)
@@ -293,4  299,7 @@ grid.arrange(
 
 ## Contribute
 
-To contribute to this project, please take a look at the [Contributing Guidelines](CONTRIBUTING.md) first. Please note that this project is released with a [Contributor Code of Conduct](CONDUCT.md). By participating in this project you agree to abide by its terms.
 To contribute to this project, please take a look at the
 [Contributing Guidelines](CONTRIBUTING.md) first. Please note that this project
 is released with a [Contributor Code of Conduct](CONDUCT.md). By participating
 in this project you agree to abide by its terms.
diff --git a/man/figures/README-ggsci-aaas-1.png b/man/figures/README-ggsci-aaas-1.png
diff --git a/man/figures/README-ggsci-cosmic-1.png b/man/figures/README-ggsci-cosmic-1.png
diff --git a/man/figures/README-ggsci-cosmic-2.png b/man/figures/README-ggsci-cosmic-2.png
diff --git a/man/figures/README-ggsci-cosmic-3.png b/man/figures/README-ggsci-cosmic-3.png
diff --git a/man/figures/README-ggsci-d3-1.png b/man/figures/README-ggsci-d3-1.png
diff --git a/man/figures/README-ggsci-futurama-1.png b/man/figures/README-ggsci-futurama-1.png
diff --git a/man/figures/README-ggsci-gsea-1.png b/man/figures/README-ggsci-gsea-1.png
diff --git a/man/figures/README-ggsci-igv-1.png b/man/figures/README-ggsci-igv-1.png
diff --git a/man/figures/README-ggsci-jama-1.png b/man/figures/README-ggsci-jama-1.png
diff --git a/man/figures/README-ggsci-jco-1.png b/man/figures/README-ggsci-jco-1.png
diff --git a/man/figures/README-ggsci-lancet-1.png b/man/figures/README-ggsci-lancet-1.png
diff --git a/man/figures/README-ggsci-locuszoom-1.png b/man/figures/README-ggsci-locuszoom-1.png
diff --git a/man/figures/README-ggsci-material-1.png b/man/figures/README-ggsci-material-1.png
diff --git a/man/figures/README-ggsci-nejm-1.png b/man/figures/README-ggsci-nejm-1.png
diff --git a/man/figures/README-ggsci-npg-1.png b/man/figures/README-ggsci-npg-1.png
diff --git a/man/figures/README-ggsci-rickandmorty-1.png b/man/figures/README-ggsci-rickandmorty-1.png
diff --git a/man/figures/README-ggsci-simpsons-1.png b/man/figures/README-ggsci-simpsons-1.png
diff --git a/man/figures/README-ggsci-startrek-1.png b/man/figures/README-ggsci-startrek-1.png
diff --git a/man/figures/README-ggsci-tron-1.png b/man/figures/README-ggsci-tron-1.png
diff --git a/man/figures/README-ggsci-uchicago-1.png b/man/figures/README-ggsci-uchicago-1.png
diff --git a/man/figures/README-ggsci-ucscgb-1.png b/man/figures/README-ggsci-ucscgb-1.png