The primary valuation reference line is the orange line on the graph which is produced based on three widely accepted formulas for valuing a business. F.A.S.T. Graphs™ automatically utilizes the appropriate formula which is driven by the earnings growth rates achieved by the company over whatever timeframe is being drawn. A more detailed explanation can be found in the “Documentation” Tab of the website under “Supplemental Information – or click here: https://fastgraphs.com/documentation/valuation-ratios/