Working with velocity chart
Velocity represents the amount of work done in a particular sprint. The amount of work is represented by the estimation measurement unit for the team. The measurement unit for velocity is same as the estimation statistics selected for your estimation process.
To view your current configuration for Estimation Statistics, go to your team board. Under the Tools action, click on Configure and select the Estimation tab.
As shown in the preceding screenshot, the following options are available for the estimation based on which the team velocity will be derived:
Story Points: If the estimation measurement unit is Story points, the velocity chart will represent the number of Story points completed in a particular Sprint
Original Time Estimate: If the measurement unit is hours, the velocity chart will represent the number of hours of estimated work completed in a Sprint
Business Value: If measurement unit is business value, the velocity chart will represent the number of...