如何使用 Rmarkdown 在 ioslide 演示文稿中逐步构建绘图? [英] How can I incrementally build a plot in an ioslide presentation using Rmarkdown?

问题描述

我正在尝试使用 Rmarkdown 在一张幻灯片上逐步构建绘图以创建 ioslides (HTML) 演示文稿.我试过使用 {.build} 但无济于事，似乎 Rmarkdown 社区中没有关于此的文档.有谁知道如何用 R 编写这段代码?

这是一个 MWE，我尝试分三个步骤构建一个图，从空白图到散点图再到线图，所有这些都在一张幻灯片中，通过一次单击向前一个图展开:

---书名:《无题》作者:用户"日期:07/03/2014"输出: ioslides_presentation---## 幻灯片标题```{r, echo=FALSE}x <- 范数(10)`````{r, echo=FALSE, fig.align='center'}情节(1:10,x,type='n')`````{r, echo=FALSE, fig.align='center'}情节(1:10,x,type='p')`````{r, echo=FALSE, fig.align='center'}情节(1:10,x,type='b')``

对如何获得这个有任何想法吗?

解决方案

幻灯片标题后

然后在最后

I'm trying to build a plot incrementally on one slide using Rmarkdown to create an ioslides (HTML) presentation. I've tried using {.build} but to no avail, and it seems there is no documentation on this in the Rmarkdown community. Does anyone know how to write this code in R?

Here is a MWE where I try to build a plot in three steps, from a blank plot to a scatterplot to a lineplot, all in one slide where the plots unfold by clicking forward one at a time:

---
title: "Untitled"
author: "User"
date: "07/03/2014"
output: ioslides_presentation
---

## Slide Title

```{r, echo=FALSE}
x <- rnorm(10)
```

```{r, echo=FALSE, fig.align='center'}
plot(1:10,x,type='n')
```

```{r, echo=FALSE, fig.align='center'}
plot(1:10,x,type='p')
```

```{r, echo=FALSE, fig.align='center'}
plot(1:10,x,type='b')
```

Any thoughts on how to get this?

解决方案

After the slide title

<div class="incremental">  

And then at the end

</div>

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