[DefaultValueAttribute(true)]
[RefreshPropertiesAttribute(RefreshProperties.Repaint)]
[DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)]
public bool Repaint { get; set; }

<DefaultValueAttribute(True)> _
<RefreshPropertiesAttribute(RefreshProperties.Repaint)> _
<DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)> _
Public Property Repaint As Boolean
	Get
	Set

When the Repaint property is false, chart repaints are minimized as chart properties are changed. This is useful when multiple chart properties will be changed in an event, and it is desired to reduce the flicker associated with repeated repaints. Note that it is very important to set Repaint to true when property changes have been completed. Failure to do so can result in a chart that never repaints.