add ggplot2 colors

holtzy · Jul 28, 2019 · bcdb7f8 · bcdb7f8
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diff --git a/0_templateChartPage.html b/0_templateChartPage.html
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diff --git a/221-continuous-color-palette-with-ggplot2.html b/221-continuous-color-palette-with-ggplot2.html
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+<!DOCTYPE html>
+<html>
+  <head>
+    <meta http-equiv="Refresh" content="0; url=https://www.r-graph-gallery.com/ggplot2-color.html" />
+  </head>
+</html>
diff --git a/222-discrete-color-palette-ggplot2.html b/222-discrete-color-palette-ggplot2.html
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+<!DOCTYPE html>
+<html>
+  <head>
+    <meta http-equiv="Refresh" content="0; url=https://www.r-graph-gallery.com/ggplot2-color.html" />
+  </head>
+</html>
diff --git a/241-custom-layout-strip-ggplot2.Rmd b/241-custom-layout-strip-ggplot2.Rmd
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+---
+title: "Customize small multiple appearance with ggplot2"
+descriptionMeta: "ggplot2 makes it a breeze to build small multiples. This post shows how to customize the layout, notably using the strip options."
+descriptionTop: "[ggplot2](ggplot2-package.html) makes it a breeze to build small multiples. This post shows how to customize the layout, notably using the strip options."
+sectionText: "ggplot2 Section"
+sectionLink: "ggplot2-package.html"
+DataToVizText: "About Scatter"
+DataToVizLink: "data-to-viz.com/graph/scatter.html"
+url: "241-custom-layout-strip-ggplot2"
+output:
+  html_document:
+      self_contained: false    
+      mathjax: default
+      lib_dir: libs
+      template: template_rgg.html
+      css: style.css
+      toc: TRUE
+      toc_float: TRUE
+      toc_depth: 2
+      df_print: "paged"
+---
+
+
+```{r global options, include = FALSE}
+knitr::opts_chunk$set( warning=FALSE, message=FALSE)
+```
+
+<div class="container" style="padding-top: 40px">
+
+
+
+
+
+
+This page aims to provide useful R code to customize the strips of a `ggplot2` plots when using faceting. For other ggplot2 customization, visit the [dedicated page](ggplot2-package.html).
+
+Here we want to modify non-data components, which is often done trough the `theme()` command. This page is strongly inspired from the help page of ggplot2 (`?theme`). Also, do not hesitate to visit the very strong [ggplot2 documentation](http://docs.ggplot2.org/0.9.3/theme.html) for more information.
+
+Chart 1 is a really basic plot relying on the `mtcars` dataset. The 3 following charts show how to customize `strip` background, text, and how to modify the space between sections.
+
+
+<div class = "row">
+
+<div class = "col-md-6  col-sm-12">
+
+```{r thecodeA, echo=FALSE, out.width = "100%", fig.height=7}
+
+library(ggplot2)
+ 
+# basic chart
+basic=ggplot(mtcars, aes(wt, mpg)) +
+    geom_point() +
+    facet_wrap(~ cyl)
+basic
+ 
+```
+</div>
+
+<div class = "col-md-6  col-sm-12">
+
+```{r thecodeB, echo=FALSE, out.width = "100%", fig.height=7}
+
+# Change background
+basic + theme(strip.background = element_rect(colour = "red", fill = alpha("blue",0.2) ))
+
+```
+</div>
+
+<div class = "col-md-6  col-sm-12">
+
+```{r thecodeC, echo=FALSE, out.width = "100%", fig.height=7}
+
+# Change the text 
+basic + theme(strip.text.x = element_text(colour = "red", face = "bold", size=10, angle=30))
+ 
+
+```
+</div>
+
+<div class = "col-md-6  col-sm-12">
+
+```{r thecodeD, echo=FALSE, out.width = "100%", fig.height=7}
+
+# Change the space between parts:
+basic + theme(panel.spacing = unit(4, "lines"))
+```
+</div>
+</div>
+
+
+
+
+```{r thecodeA, eval=FALSE}
+```
+
+```{r thecodeB, eval=FALSE}
+```
+
+```{r thecodeC, eval=FALSE}
+```
+
+```{r thecodeD, eval=FALSE}
+```
+
+
+
+
+
+<!-- Close container -->
+</div>
+
+
+
+
+```{r, echo=FALSE}
+htmltools::includeHTML("htmlChunkRelatedCorrelation.html")
+```