The Label toolbar allows you to attach various types of labels to symbols
SmartDimension
Dimensions all geometry.
Distance Between
Dimensions the distance between elements.
Angle Between
Dimensions the distance between multiple elements.
Axis
Sets the dimension axis.
Coordinate Dimension
Places a coordinate dimension.
Symmetric Diameter
Places a symmetric diameter dimension.
Measure Distance
Measures the distance between two points.
Measure Area
Measures the area of closed areas.
Text Box
Creates a box where text can be entered.
Character Map
Provides access to the Microsoft Character Mapping functionality.
Leader
Adds leaders to annotation elements or existing leaders.
Balloon
Places a balloon next to an element or a free space point.
Fill
Fills a closed region.