Abstract: A display system, a method for processing a trajectory point sequence, a storage medium, and a device are provided. The display system includes a display, a processor, and an input component. The processor is configured to control the display to display an interaction interface; receive a trajectory point sequence input by a user by means of the input component; generate a first content based on the trajectory point sequence and control the display to display the first content; recognize a first identification sequence included in the trajectory point sequence, to determine a first feature identifier corresponding to the first content; determine a cluster relationship of the first content according to the first feature identifier; generate a display region in a preset format according to the cluster relationship; and control the display to display the display region on the interaction interface.

Abstract: A display system, a method for processing a trajectory point sequence, a storage medium, and a device are provided. The display system includes a display, a processor, and an input component. The processor is configured to control the display to display an interaction interface; receive a trajectory point sequence input by a user by means of the input component; generate a first content based on the trajectory point sequence and control the display to display the first content; recognize a first identification sequence included in the trajectory point sequence, to determine a first feature identifier corresponding to the first content; determine a cluster relationship of the first content according to the first feature identifier; generate a display region in a preset format according to the cluster relationship; and control the display to display the display region on the interaction interface.

Abstract: Provided are a display device and a method for displaying a chart, the display device including: a display screen and a control circuit. The control circuit includes a processor and a memory; the memory is used for storing a program executable by the processor; and the processor is used for reading the program in the memory and performing the following steps: identifying writing track information in a display area of the display screen to obtain a data identification result; in response to a user's chart drawing instruction, determining a chart type corresponding to the chart drawing instruction; and in response to the user's chart drawing instruction, drawing, according to the data identification result, a chart of the chart type corresponding to the chart drawing instruction, and displaying the drawn chart in the display area.

Abstract: In this disclosure, there are provided a handwriting recognition method and apparatus, the handwriting recognition method including: detecting information of a plurality of trajectory points corresponding to a handwritten trajectory of a user on a handwriting screen, the information including a coordinate, the trajectory points including a starting trajectory point and a current trajectory point; determining whether the trajectory point is an ending trajectory point according to a determining condition, if the current trajectory point meets the determining condition, taking the current trajectory point as the ending trajectory point, and taking trajectory point between the starting trajectory point and the ending trajectory point as first to-be-recognized trajectory points; recognizing the first to-be-recognized trajectory points by using a text recognition model to obtain a first text recognition result; and displaying the first text recognition result in a form of print in a first display area of the handwr