Blueprint-based data large-screen visualization system interaction construction method

Abstract

The invention discloses a blueprint-based data large-screen visualization system interaction construction method, and belongs to the technical field of data visualization. The invention discloses a blueprint-based data large-screen visualization system interaction construction method. The method comprises the following steps: S1, creating a blueprint editor module based on a data large-screen visualization system; s2, creating a blueprint editor import node module; s3, creating a blueprint editor logic node module; s4, creating a blueprint editor and a visual editor; s5, creating a blueprint editor toolbar; s6, creating a blueprint editor configuration panel module; s7, creating a blueprint editor preview module; and S8, creating a blueprint editor debugging module. According to the method, more universal and more flexible large-screen interaction control in a large-screen visualization process can be realized.

Description

technical field [0001] The invention relates to the technical field of data visualization, and more specifically, relates to a blueprint-based interactive construction method of a large-screen data visualization system. Background technique [0002] At present, there are many large-screen data visualization systems on the market. The visualization system generally takes the configuration of large data screens as the goal, enriches the content of the large screens and publishes them, so as to complete the realization of users' needs for data visualization. For the interaction requirements in the data large-screen visualization system, the interaction event module is generally defined for components, and different components can be associated together through interaction events. [0003] However, in the scenario of large-screen data visualization interaction requirements, there are the following disadvantages: [0004] 1. Based on the implementation method of component inter...

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Problems solved by technology

[0004] 1. Based on the implementation method of component interaction event association, the interaction within the scope of the interaction event definition is easier to realize, but some other user-defined scene interaction requirements are difficult to achieve, and the scalability is not good;

[0005] 2. Under the implementation method based on component interaction event correlation, it is difficult to achieve finer-grained interaction control based on components, such as relying on the processing results of interaction events of other components and timing control, etc.;

[0006] 3. Under the implementation method based on component interaction event correlation, due to the lack of unified event interaction presentation, it is difficult for users to have an overall grasp of the current large-screen data visualization interaction, and they can only configure interaction events based on local components

[0007] Combining the above three aspects, the way of defining interactive events of traditional large-screen data visualization system components is slightly insufficient in the actual application process

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