Create a line chart presenting specific country/countries COVID information within a time period

Create a line chart presenting specific country/countries COVID information within a time period

plot_spec(
  df,
  location = c("Canada"),
  val = c("new_cases"),
  date_from = NULL,
  date_to = NULL,
  title = NULL
)

Arguments

df

Data frame of the selected covid data from get_data()

location

Charactor vector of target country names. By default c('Canada)

val

Quantitative values to be aggregated. Must be numeric variable. Also known as a 'measure'. By default 'new_cases'

date_from

Start date of the data range with format like '2021-10-31'. By default 'NULL' is used to represent 7 days prior to today's date

date_to

End date of data range with format like '2021-10-31'. By default 'NULL' is used to represent 7 days prior to today's date

title

The title of the plot. By default will be generated based on val

Value

A ggplot line chart

Examples

df <- get_data(date_from = "2022-01-01", date_to = "2022-01-07")
#> Rows: 159553 Columns: 67
#> ── Column specification ────────────────────────────────────────────────────────
#> Delimiter: ","
#> chr   (4): iso_code, continent, location, tests_units
#> dbl  (62): total_cases, new_cases, new_cases_smoothed, total_deaths, new_dea...
#> date  (1): date
#> 
#> ℹ Use `spec()` to retrieve the full column specification for this data.
#> ℹ Specify the column types or set `show_col_types = FALSE` to quiet this message.
plot_spec(df, date_from = "2022-01-01", date_to = "2022-01-07", location = c("Canada", "Turkey"))