One horizontal bar per index, its change over the period in
percent, green for rises and red for falls, the best at the top, from
performance_data(). The VIX is left out: it measures the fear in the
market rather than the value of shares, and its swings of tens of percent
would squeeze the others.
Usage
plot_performance(
summary,
indices = get_indices(),
period = performance_periods,
mode = "light"
)Arguments
- summary
The result of
index_summary().- indices
Data frame of indices from
get_indices(); the indices without a currency, the VIX, are left out.- period
"day","week","month","month3","month6","month9"(3, 6 and 9 months),"ytd"(year to date) or"year".- mode
"light"(the default) or"dark", to suit a light or dark page.
Examples
if (FALSE) { # interactive()
indices <- get_indices()
summary <- index_summary(get_history(indices$label, as.Date("2020-01-01")))
plot_performance(summary, indices, "ytd")
}