Which of the following is NOT one of the forecast creation methods?

The method termed as "Manual Historical Chart" is not recognized as a standard method for forecast creation in workforce management contexts. In typical workforce management scenarios, forecasting methods aim to utilize data-driven approaches to predict future needs and performance.

The "Automatic best method" is designed to analyze various forecasting methods and select the one that is statistically proven to work best for the data at hand, thus ensuring a high level of accuracy in the performed forecasts.

The "Weighted Historical Index" involves applying weights to historical data based on its relevance and impact, allowing forecasters to prioritize data points that are more indicative of future trends.

"Import Forecast" typically refers to the ability to bring in existing forecast data from other systems or sources into the forecasting software for analysis or continued planning. This variant often serves to streamline processes and aggregate forecasts from multiple points, but does not represent a standalone method of creating forecasts.

In contrast, the manual historical chart lacks the automation and statistical analysis that define other methods, making it less suitable for producing standardized and reliable forecasts within a workforce management framework.