A trendline in Excel is a line that shows a general trend (upwards/downwards or increase/decline). Thus, it can help in a quick interpretation of the data. The trendline in Excel can be added to a ...
The script trendline_plotter.py takes a CSV or Excel file as input, which must contain 'X' and 'Y' columns. It then calculates and plots various trendlines, including linear, polynomial, exponential, ...