How to read metrics:

Settings:

Manage Appearance

You can enable/disable and select the color of the metrics you want to see on the chart:

You can also rearrange the order of metrics displayed on the chart if necessary:

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Show metrics and average lines independently in Velocity charts for Scrum boards.

Note: Viewers can set their own metrics displaying configuration using User preferences .

Focus your view

In case you enabled all metrics and averages to have them readable on the chart view, you can click on them to highlight:

Hide unnecessary graphs

We recommend using user preferences to temporarily hide other averages in order to see a clear picture:

See more details

To analyze deeply the scope of calculated issues, click on the area above the sprint or time interval: