This video is about creating a new vector layer in which measurements can be saved (the vector layer includes attributes with different rules).
There is no need to create a vector layer prior to making a measurement. Although there is a need for a vector layer if the measurement needs to be saved.
Step by step
Create new vector dataset type 3D line
Add attributes
Save the vector dataset
Create new vector dataset trees with Preset configurations
Attribute table added by default
Save the vector dataset
Review the Structures and the attribute tables
Used Data
The Mapping Resource used for this video: “CA Toronto”