mdancho84
plot_ly gives error
plot_ly portion of program:
Quitting from lines 470-509 (StockSP.Rmd) Error in lengths(x$annotations) : 'x' must be a list Calls: <Anonymous> ... plotly_build.plotly -> Map -> mapply -> <Anonymous> -> %||% -> lengths
Code:
library(plotly)
plot_ly(data = sp_500,
type = "scatter",
mode = "markers",
x = ~ sd.log.returns,
y = ~ mean.log.returns,
color = ~ n.trade.days,
colors = "Blues",
size = ~ n.trade.days,
text = ~ str_c("", security, "
",
"Ticker: ", ticker.symbol, "
",
"Sector: ", gics.sector, "
",
"Sub Sector: ", gics.sub.industry, "
",
"No. of Trading Days: ", n.trade.days),
marker = list(opacity = 0.8,
symbol = 'circle',
sizemode = 'diameter',
sizeref = 4.0,
line = list(width = 2, color = '#FFFFFF'))
) %>%
layout(title = 'S&P500 Analysis: Stock Risk vs Reward',
xaxis = list(title = 'Risk/Variability (StDev Log Returns)',
gridcolor = 'rgb(255, 255, 255)',
zerolinewidth = 1,
ticklen = 5,
gridwidth = 2),
yaxis = list(title = 'Reward/Growth (Mean Log Returns)',
gridcolor = 'rgb(255, 255, 255)',
zerolinewidth = 1,
ticklen = 5,
gridwith = 2),
margin = list(l = 100,
t = 100,
b = 100),
font = list(color = '#FFFFFF'),
paper_bgcolor = 'rgb(0, 0, 0)',
plot_bgcolor = 'rgb(0, 0, 0)')
