Facebook Prophet DocumentationQuick StartPython APIR APISaturating ForecastsForecasting GrowthSaturating MinimumTrend ChangepointsAutomatic changepoint detection in ProphetAdjusting trend flexibilitySpecifying the locations of the changepointsSeasonality, Holiday Effects, And RegressorsModeling Holidays and Special EventsBuilt-in Country HolidaysFourier Order for SeasonalitiesSpecifying Custom SeasonalitiesSeasonalities that depend on other factorsPrior scale for holidays and seasonalityAdditional regressorsMultiplicative SeasonalityUncertainty IntervalsUncertainty in the trendUncertainty in seasonalityOutliersNon-Daily DataSub-daily dataData with regular gapsMonthly dataDiagnostics