Configure edge metrics for a topology
Prepare data
Queried edge data is used to generate topologies. You must obtain parent and child nodes, the types of the nodes on each edge, and corresponding metrics. 
Configuration
On the Line Metric Configuration tab, select the query from which edge metrics are obtained, and configure the metric columns that you want to display.
- Line Configuration-Metric Display: Configure the format of a metric.
- Line Configuration-Line Color: Select Single Value Mode or Threshold Mode.
- Line Configuration-Width: Configure the width based on field values.

Configuration result
Move the pointer over an edge to view the corresponding metric. 
