How to print value points on trend line

[Guest]

I have plotted two linear trend lines and want to publish a table of values
showing the value of each plotted point.

I ran trend for a 12 month period. I would like to know the value of the
trend line as it passes through each moth.

 

[Jon Peltier]

Given a trendline's coefficients, you can select given X values and
calculate the corresponding Y values. If the trendlines are linear, in fact,
all you need to calculate in the worksheet is the SLOPE(y,x) and
INTERCEPT(y,x), where y and x are the ranges containing the y and x values.
Then list the X values in a column of cells, and compute Y (= SLOPE * X +
INTERCEPT) in the next column. Make a chart from these values.

- Jon