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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
<head>
<title>Communicating with Data via R markdown</title>
<meta charset="utf-8" />
<meta name="author" content="Emi Tanaka" />
<link href="libs/remark-css-0.0.1/ninjutsu.css" rel="stylesheet" />
<link href="libs/font-awesome-animation-1.0/font-awesome-animation-emi.css" rel="stylesheet" />
<script src="libs/fontawesome-5.0.13/js/fontawesome-all.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="assets/animate.css" type="text/css" />
<link rel="stylesheet" href="assets/cssgrid.css" type="text/css" />
<link rel="stylesheet" href="assets/custom.css" type="text/css" />
</head>
<body>
<textarea id="source">
background-image: url(images/bg3.jpg)
background-size: cover
class: hide-slide-number
:::::::::: { .grid grid: 50% 50% / 1fr;}
::: item center
# <span style="text-shadow: 2px 2px 30px white;">Communicating with Data <br> via R Markdown</span>
<br><br>
## <span style="color:#FC427B;text-shadow: 2px 2px 30px black;">✨ Pretty Presentations ✨</span>
:::
::: item center shade_black animated bounceInUp slower
Presented by Emi Tanaka
School of Mathematics and Statistics
<img src="assets/USydLogo-white.svg" style="width:200px"><br>
<span><i class="fas fa-envelope faa-float animated "></i></span> [email protected]
<span><i class="fab fa-twitter faa-float animated faa-fast "></i></span> @statsgen
4th October 2019 | COMBINE | Sydney, Australia
:::
::::::::::
::: { .shade_black .pos .font_small width:20%;right:10px;bottom:20%;padding:5px;border: solid 5px white;}
<i class="fas fa-exclamation-circle"></i> These slides are viewed best by Chrome and occasionally need to be refreshed if elements did not load properly. See here for <a href=link style="color:white!important"/>PDF <i class="fas fa-file-pdf"></i></a>.
:::
[Background photo by Adam H. Sparks]{.pos .font_small top:5px;left:5px;}
---
# HTML Slides from Rmd
::: grid
::: item
* There are a number of ways to make html slides in Rmd including `ioslides` and `slidy`.
* My favorite one is `xaringan` 📦!
* It's highly customisable.
* These slides are made by `xaringan`!
* Note that it uses `remark.js` to render the final html instead of `pandoc`!
::::
::: item
<iframe src="https://slides.yihui.name/xaringan/" height = "450px" width = "600px"></iframe>
https://slides.yihui.name/xaringan
:::
:::
---
class: font_smaller
# `xaringan` easy slide separator `---`
::: grid
::: item
```markdown
---
title: "My first xaringan slide"
subtitle: "Not!"
author: "Emi Tanaka"
date: "4th October 2019"
output:
xaringan::moon_reader
---
# Slide after title slide
*---
# Next slide
Can use **markdown**!
```
:::
::: item
<iframe src="output/xaringan-slide-separator-demo.html" height = "450px" width = "600px"></iframe>
:::
:::
::: { .bubble1 .pos width:300px;left:31%;top:35%;}
YAML information used for title slide
:::
::: { .bubble1 .pos width:300px;left:31%;bottom:11%;}
No spaces after <br>`---`!
:::
---
# HTML/CSS
But you want to customise more?
You do need to be a ninja to do that.
Or know a bit about HTML/CSS.
::: grid
::: item
HTML
```html
<div class="bg-red">
This creates a box <br>
with red background.
</div>
```
:::
::: item
CSS
```css
.bg-red {
background-color: red;
}
```
:::
:::
::: {.pos top:1%;left:50%; }
OUTPUT
<div class="bg-red">
This creates a box <br>
with red background.
</div>
:::
---
# HTML/CSS II
But the box and text look too squished.
I increase the padding here.
<br><br>
::: grid
::: item
HTML
```html
<div class="bg-red">
This creates a box <br>
with red background.
</div>
```
:::
::: item
CSS
```css
.bg-red {
background-color: red;
* padding: 20px;
}
```
:::
:::
::: {.pos top:1%;left:55%; }
OUTPUT
<div class="bg-red" style="padding: 20px;">
This creates a box <br>
with red background.
</div>
:::
---
# HTML/CSS III
But a white text suits better.
<br><br>
::: grid
::: item
HTML
```html
<div class="bg-red">
This creates a box <br>
with red background.
</div>
```
:::
::: item
CSS
```css
.bg-red {
background-color: red;
padding: 20px;
* color: white;
}
```
:::
:::
::: {.pos top:1%;left:55%; }
OUTPUT
<div class="bg-red" style="padding:20px;color:white;">
This creates a box <br>
with red background.
</div>
:::
---
# HTML/CSS IV
In contrast, `span` is "inline".
<br><br>
::: grid
::: item
HTML
```html
*<span class="bg-red">
This creates a box <br>
with red background.
*</span>
```
:::
::: item
CSS
```css
.bg-red {
background-color: red;
padding: 20px;
color: white;
}
```
:::
:::
::: {.pos top:1%;left:55%; }
OUTPUT
<span class="bg-red" style="padding:20px;color:white;">
This creates a box <br>
with red background.
</span>
:::
---
# `remark.js`: div and span classes
`remark.js` makes it easier to write `div` and `span` elements.
::: grid
::: item bg-indigo white
Text in new line
```markdown
.bg-red[
Some text
]
```
is converted to
```markdown
<div class="bg-red">
Some text
</div>
```
:::
::: item bg-green white
Placing `[` `]` in the same line
```markdown
.bg-red[Some text]
```
results in
```markdown
<span class="bg-red">
Some text
</span>
```
:::
:::
---
# `remark.js`: specify class to a whole slide
::: grid
::: item
<iframe class="zoom-frame" src="exercises/demo/demo-xaringan.Rmd" height="500px" width = "280px"></iframe>
:::
::: item
<iframe src="exercises/demo/demo-xaringan.html" height = "450px" width = "600px" "></iframe>
:::
:::
---
background-image: url(images/bg3.jpg)
background-size: cover
class: hide-slide-number
::: grid
::: {.item .shade_black .animated .slideInLeft border-right-style:solid; border-right-color:white; }
# That's it!
These slides are made using `xaringan` R-package.
The workshop materials are licensed under [<img src="images/cc.svg" style="height:1em"/><img src="images/by.svg" style="height:1em"/><img src="images/sa.svg" style="height:1em"/>](https://creativecommons.org/licenses/by-sa/3.0/au/).
<br><br>
Emi Tanaka
<i class="fas fa-envelope faa-float animated"></i> [email protected]<br>
<i class="fab fa-twitter faa-float animated faa-fast"></i> @statsgen
:::
::: {.item .shade_black .checklist .animated .slideInRight border-left-style: solid; border-right-color: white;}
# Check that you can:
<ul>
<li>Be able to make slides from Rmd</li><li>Change the background color of a slide</li>
</ul>
:::
:::
</textarea>
<style data-target="print-only">@media screen {.remark-slide-container{display:block;}.remark-slide-scaler{box-shadow:none;}}</style>
<script src="libs/remark-latest.min.js"></script>
<script>var slideshow = remark.create({
"highlightStyle": "dark",
"highlightLanguage": "r",
"highlightLines": true,
"highlightSpans": false,
"countIncrementalSlides": false,
"slideNumberFormat": "%current%/%total%",
"navigation": {
"scroll": false,
"touch": true,
"click": false
},
"ratio": "16:9"
});
if (window.HTMLWidgets) slideshow.on('afterShowSlide', function (slide) {
window.dispatchEvent(new Event('resize'));
});
(function(d) {
var s = d.createElement("style"), r = d.querySelector(".remark-slide-scaler");
if (!r) return;
s.type = "text/css"; s.innerHTML = "@page {size: " + r.style.width + " " + r.style.height +"; }";
d.head.appendChild(s);
})(document);
(function(d) {
var el = d.getElementsByClassName("remark-slides-area");
if (!el) return;
var slide, slides = slideshow.getSlides(), els = el[0].children;
for (var i = 1; i < slides.length; i++) {
slide = slides[i];
if (slide.properties.continued === "true" || slide.properties.count === "false") {
els[i - 1].className += ' has-continuation';
}
}
var s = d.createElement("style");
s.type = "text/css"; s.innerHTML = "@media print { .has-continuation { display: none; } }";
d.head.appendChild(s);
})(document);
// delete the temporary CSS (for displaying all slides initially) when the user
// starts to view slides
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var deleted = false;
slideshow.on('beforeShowSlide', function(slide) {
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var sheets = document.styleSheets, node;
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node = sheets[i].ownerNode;
if (node.dataset["target"] !== "print-only") continue;
node.parentNode.removeChild(node);
}
deleted = true;
});
})();</script>
<script src="assets/pandoc.js"></script>
<script src="assets/cssgrid.js"></script>
<script src="libs/countdown-0.2.0/countdown.js"></script>
<script>
(function() {
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