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Progress indicators express an unspecified wait time or display the current completed ratio of a process or action.<< Most communicative screenshot of the component >>

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Types 

Linear & Circular

LUX offers two visually distinct variations of progress indicators: linear and circular progress indicators. Only one type should represent each kind of activity in an application. For example, if a refresh action displays a circular indicator on one screen, that same action shouldn’t use a linear indicator elsewhere in the application.

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