Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program, and a method for rendering interactive visualizations of high volume streaming data. Streaming data that describes a plurality of events is loaded in memory. The streaming data includes geospatial data that specifies a source location and a destination location for each event. Visual metaphors representing the events are rendered using a visualization mathematical model that defines, for each visual metaphor, a spatial position and opacity for each point along the visual metaphor throughout a sliding time window.

Abstract: In various example embodiments, a system and method for automatically generating a listing database in an online marketplace are presented. The listing database can store resale information associated with a purchased item by a user. Additionally, an item database can have items currently listed on the online marketplace. Moreover, an application interface can access a purchase receipt having an item identifier that corresponds to the purchased item. Furthermore, a listing generator circuitry can access, from the item database, item information for the purchased item based on the item identifier. The listing generator circuitry can calculate a sale price for the purchased item based on the accessed item information, and receive an indication to generate a sale listing for the purchased item. Subsequently, in response to the received indication, the listing generator circuitry can generate the sale listing for the purchased item in the listing database.

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program, and a method for rendering interactive visualizations of high volume streaming data. Streaming data that describes a plurality of events is loaded in memory. The streaming data includes geospatial data that specifies a source location and a destination location for each event. Visual metaphors representing the events are rendered using a visualization mathematical model that defines, for each visual metaphor, a spatial position and opacity for each point along the visual metaphor throughout a sliding time window.

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program, and a method for rendering interactive visualizations of high volume streaming data. Streaming data that describes a plurality of events is loaded in memory. The streaming data includes geospatial data that specifies a source location and a destination location for each event. Visual metaphors representing the events are rendered using a visualization mathematical model that defines, for each visual metaphor, a spatial position and opacity for each point along the visual metaphor throughout a sliding time window.

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program, and a method for rendering interactive visualizations of high volume streaming data. Streaming data that describes a plurality of events is loaded in memory. The streaming data includes geospatial data that specifies a source location and a destination location for each event. Visual metaphors representing the events are rendered using a visualization mathematical model that defines, for each visual metaphor, a spatial position and opacity for each point along the visual metaphor throughout a sliding time window.

Abstract: In various example embodiments, a system and method for automatically generating a listing database in an online marketplace are presented. The listing database can store resale information associated with a purchased item by a user. Additionally, an item database can have items currently listed on the online marketplace. Moreover, an application interface can access a purchase receipt having an item identifier that corresponds to the purchased item. Furthermore, a listing generator circuitry can access, from the item database, item information for the purchased item based on the item identifier. The listing generator circuitry can calculate a sale price for the purchased item based on the accessed item information, and receive an indication to generate a sale listing for the purchased item. Subsequently, in response to the received indication, the listing generator circuitry can generate the sale listing for the purchased item in the listing database.