Chart drill-down implementation method and device

An implementation method and a graph technology, applied in the field of data processing, can solve problems such as unfavorable flexible configuration of drill-down graphs, restrictions on the scalability of drill-down graphs, etc., and achieve the effect of rich scalability and flexible configuration

Active Publication Date: 2019-07-16
BEIJING GRIDSUM TECH CO LTD
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Problems solved by technology

[0005] Therefore, because the existing chart drill-down implementation scheme adopts the strong coupling relationship of the chart configuration parameters of the chart before and after the drill-down, it is not conducive to the flexible configuration of the drill-down chart and limits the scalability of the drill-down chart

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  • Chart drill-down implementation method and device
  • Chart drill-down implementation method and device
  • Chart drill-down implementation method and device

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Embodiment Construction

[0047] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0048] Due to the strong coupling relationship between the chart configuration parameters of the charts before and after the drill-down is adopted in the existing chart drill-down implementation scheme, the chart configuration parameters of all the drill-down charts are the same as the chart configuration parameters of the chart before the drill-down, so that the Only the displayed data changes between the two charts, but the style ...

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Abstract

The invention discloses a chart drill-down implementation method and device. The method comprises: when a chart linkage event on a first chart is detected, updating the queue tail of a chart state management queue according to the type of the chart linkage event; obtaining object information from the updated team tail, generating a query request message according to the object information, and sending the query request message to a server; receiving second chart data which are acquired by the server according to the query request message and correspond to the object information; obtaining chart configuration parameters of the second chart, wherein the second chart is the next chart needing to be displayed in the chart linkage display process, and the chart configuration parameters of the second chart are different from the chart configuration parameters of the first chart; and generating a second chart according to the chart configuration parameters of the second chart and the second chart data. According to the invention, the flexible configuration of the drill-down chart is realized, and the expansibility of the drill-down chart is enriched.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for realizing drill-down in charts. Background technique [0002] The most basic function of a chart is to present data in the form of a graph, that is, data visualization. Chart drill-down is an interactive way of visual charts. During the application process, after the chart component detects the user's selection of certain elements in the chart, it can pass more specific data under the corresponding category of the selected element to the next level The chart (hereinafter referred to as the drill-down chart) is displayed. [0003] When the chart component displays the data through the drill-down chart, it is based on the preset drill-down chart configuration parameters, such as the chart type (such as curve chart, area chart, column chart, pie chart, scattered point chart, comprehensive chart) , chart style (eg, excel chart style, PPT chart style,...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/901G06F16/903
CPCG06F16/9024G06F16/90335
Inventor 兰浩青
Owner BEIJING GRIDSUM TECH CO LTD
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