TrendlineCollection class

Represents a collection of Trendline

The TrendlineCollection type exposes the following members:

Properties

Property	Description
`count`	Gets the number of elements actually contained in the collection. Read-only int.

Gets the element at the specified index. Read-only Trendline.

Name	Description
`[index]`

Method	Description
`add(self, trendline_type)`	Adds the new Trendline at the end of a collection and return it.
`remove(self, value)`	Removes the specified value.