R-Markdown and plotly

author: “Sanjay Kumar” date: “29-Dec-2018” autosize: true

Concept

We will use plotly package to show a time series data for following stocks

• Oracle (Source: https://stooq.com/q/d/l/?s=ORCL.US&i=d)

Slide With Code

• Load data from local files downloaded from stooq.com
• Uses read.csv function
• plot using plotly package

Slide With Plot

## Warning: package 'plotly' was built under R version 3.5.2

## Loading required package: ggplot2

## 
## Attaching package: 'plotly'

## The following object is masked from 'package:ggplot2':
## 
##     last_plot

## The following object is masked from 'package:stats':
## 
##     filter

## The following object is masked from 'package:graphics':
## 
##     layout

## Warning: package 'webshot' was built under R version 3.5.2

## Warning: package 'htmlwidgets' was built under R version 3.5.2

## No trace type specified:
##   Based on info supplied, a 'scatter' trace seems appropriate.
##   Read more about this trace type -> https://plot.ly/r/reference/#scatter