Bars of the daily averages of a particle sensor — plot_daily

One bar per day, with the guideline of the World Health Organization for the average of a day as a dashed line, so the days above it stand out. The axis starts at 0 and always reaches above the guideline.

Usage

plot_daily_means(daily, variable, guideline, mode = "light")

Arguments

daily: Data frame from get_daily().
variable: Name of the sensor, for the title and the hover labels.
guideline: The guideline for the average of a day.
mode: "light" or "dark", the mode of the app.

Value

A plotly object.

Examples

daily <- data.frame(date = as.Date("2026-10-01") + 0:29, value = 8 + 10 * abs(sin(1:30)), hours = 24)
plot_daily_means(daily, "PM2.5", 15)

url <- "http://pip1.crabdance.com:1507/api/v1/query_range"
plot_daily_means(get_daily(url, "PM25", days = 30), "PM2.5", 15)