Progress Bar support to animate the progress by using Animation
property. Enable the animation by setting Enable property and also you can control the speed by using Duration property.
@Html.EJS().ProgressBar("container")
.Type(Syncfusion.EJ2.ProgressBar.ProgressType.Linear).Value(40)
.Height("60")
.Minimum(0).Maximum(100)
.Animation(an => an.Enable(true).Delay(0).Duration(2000))
.Render())