title: Rmarkdown : embed html file to ioslides
body: <p>I produce interactive plots with plotly, and save them as html pages. I'm new to ioslides and Rmarkdown, so I searched through the internet, and found no solution. I want to include a plotly graph with .html extension to my slide. So I tried:</p>
  
  <pre><code>---
  title: "Advanced Physics Project"
  author: "mcandar"
  output: 
    ioslides_presentation:
      widescreen: true
  ---
  
  ```{r setup, include=FALSE}
  knitr::opts_chunk$set(echo = FALSE)
  ```
  
  ## Introduction
  ![my graph](myfile.html)
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/DlNWl.png" rel="noreferrer"><img src="https://i.stack.imgur.com/DlNWl.png" alt="enter image description here"></a></p>
  
  <p>and it does not work. What I want is a slide with my html graph embedded inside and its interactive features should work properly. Is it possible?</p>