| Trendline | R Documentation | 
https://openpyxl.readthedocs.io/en/stable/api/openpyxl.chart.trendline.html
Trendline(
  name = NULL,
  spPr = NULL,
  trendlineType = "linear",
  order = NULL,
  period = NULL,
  forward = NULL,
  backward = NULL,
  intercept = NULL,
  dispRSqr = NULL,
  dispEq = NULL,
  trendlineLbl = NULL,
  extLst = NULL,
  ...
)
name | 
 name  | 
spPr | 
 spPr  | 
trendlineType | 
 trendlineType  | 
order | 
 order  | 
period | 
 period  | 
forward | 
 forward  | 
backward | 
 backward  | 
intercept | 
 intercept  | 
dispRSqr | 
 dispRSqr  | 
dispEq | 
 dispEq  | 
trendlineLbl | 
 trendlineLbl  | 
extLst | 
 extLst  | 
... | 
 Additional arguments, i.e. kwargs.  | 
An openpyxl Python object.
## Not run: 
Trendline()
## End(Not run)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.