ggplot tutorial with kunoichi + ninjutsu xaringan theme

ggplot_tutorial.Rmd

---
title: "ggplot tutorial"
subtitle: "with kunoichi + ninjutsu theme"
author: "<br><br> Emi Tanaka"
date: "<br>2018/09/16"
output:
  xaringan::moon_reader:
    lib_dir: libs
    css: ["kunoichi", "ninjutsu"]
    nature:
      ratio: "16:9"
      highlightLines: true
---


```{r setup, include=FALSE}
knitr::opts_chunk$set(echo=TRUE)
knitr::opts_chunk$set(fig.height=6, out.width="100%")
library(ggplot2)
# reveal lines up to `upto` and highlight lines `highlight`
reveal <- function(name, upto, highlight) {
content <- knitr:::knit_code$get(name)
  content[upto] <- gsub("+", "", content[upto], fixed=T)
  content[upto] <- gsub("%>%", "", content[upto], fixed=T)
  content[highlight] <- paste(content[highlight], "#<<")
  content[1:upto]
} 

```

```{r complete, eval=F, echo=F}
ggplot(iris) +
  aes(Sepal.Length, Sepal.Width) +
  geom_point() +
  labs(x = "Sepal Length") +
  labs(y = "Sepal Width") +
  labs(title="The famous iris data") + 
  labs(subtitle="Data collected by Anderson, Edgar (1935)") +
  aes(color= Species) +
  theme_bw(base_size=16)
```

class: split-40 
count: false

```{css, echo=FALSE}
.remark-code{ line-height: 2; }
```

.column[.content[
```{r plot1, eval=FALSE, code=reveal("complete", 1, 1)}
```
]]
.column[.content.center[
```{r output1, echo=FALSE, code=reveal("complete", 1, 1)}
```
]]

---

class: split-40 
count: false

.column[.content[
```{r plot2, eval=FALSE, code=reveal("complete", 2, 2)}
```
]]
.column[.content.center[
```{r output2, echo=FALSE, code=reveal("complete", 2, 2)}
```
]]

---

class: split-40 
count: false

.column[.content[
```{r plot3, eval=FALSE, code=reveal("complete", 3, 3)}
```
]]
.column[.content.center[
```{r output3, echo=FALSE, code=reveal("complete", 3, 3)}
```
]]

---

class: split-40 
count: false

.column[.content[
```{r plot4, eval=FALSE, code=reveal("complete", 4, 4)}
```

]]
.column[.content.center[
```{r output4, echo=FALSE, code=reveal("complete", 4, 4)}
```
]]

---

class: split-40 
count: false

.column[.content[
```{r plot5, eval=FALSE, code=reveal("complete", 5, 5)}
```

]]
.column[.content.center[
```{r output5, echo=FALSE, code=reveal("complete", 5, 5)}
```
]]

---

class: split-40 
count: false

.column[.content[
```{r plot6, eval=FALSE, code=reveal("complete", 6, 6)}
```

]]
.column[.content.center[
```{r output6, echo=FALSE, code=reveal("complete", 6, 6)}
```
]]

---

class: split-40 
count: false

.column[.content[
```{r plot7, eval=FALSE, code=reveal("complete", 7, 7)}
```

]]
.column[.content.center[
```{r output7, echo=FALSE, code=reveal("complete", 7, 7)}
```
]]

---

class: split-40 
count: false

.column[.content[
```{r plot8, eval=FALSE, code=reveal("complete", 8, 8)}
```

]]
.column[.content.center[
```{r output8, echo=FALSE, code=reveal("complete", 8, 8)}
```
]]


---

class: split-40 
count: false

.column[.content[
```{r plot9, eval=FALSE, code=reveal("complete", 9, 9)}
```

]]
.column[.content.center[
```{r output9, echo=FALSE, code=reveal("complete", 9, 9)}
```
]]

Here added pipe as well.