Graphical user interface for displaying historical PM2.5 information on electronic devices

Abstract

1. Name of this design: Graphical User Interface for Displaying PM2.5 Historical Information on Electronic Devices. 2. Intended use of this design: for use in electronic devices. 3. The key design features of this product are the graphical user interface displayed on the screen. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the graphical user interface: This design is used to display historical PM2.5 information for the range hood. 7. Human-computer interaction methods of graphical user interface: Design 1's main view is the graphical user interface for viewing historical records in the range hood's APP, displaying PM2.5 values ​​at different historical time points; Design 2's main view is the graphical user interface for viewing historical records in the range hood's APP, displaying PM2.5 values ​​at different historical time points. In Design 2's main view, clicking the slider on the left side of the bottom timeline and moving it to the right displays a change state diagram of Design 2's interface; Design 3's main view is the graphical user interface for viewing historical records in the range hood's APP, displaying PM2.5 values ​​at different historical time points. In Design 3's main view, clicking the slider on the right side of the bottom timeline and moving it to the left displays a change state diagram of Design 3's interface.

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