Customizing the stock display
Let's customize our stock display by specifying a wider plot having an aspect ratio of 2, and let's give it a custom description.
Note that the data frame by_symbol has already been computed and contains the panel column and all the cognostics that we desire for our display.
Deze oefening maakt deel uit van de cursus
Visualizing Big Data with Trelliscope in R
Oefeninstructies
Create a trelliscope display, p, that has a custom description (desc) of your choosing and has an aspect ratio of 2 with a width of 600 (obtained by appropriately specifying height and width). Specify a name of "ohlc_top500".
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
library(trelliscopejs)
# Create the trelliscope display
p <- ___
# View the display
p