I have problem with trendline equation. The X value in the equation is not the same scale as the input values. My input X values are 2000, 3000, 4000, ..., but Excel use values 1,2,3, ... as the input value. How to correct the problem.
@Somchai Can you upload a workbook with some data and the chart and explain the problem in more detail? It's hard to see what the problem is. Use the paper clip below the reply box to attach a file.
