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Method and apparatus for obtaining thermodynamic map

A thermal map and color technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problem of low color discrimination

Active Publication Date: 2018-05-29
BEIJING GRIDSUM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for obtaining a heat map, so as to at least solve the problem of low color discrimination caused by using the same color to represent different data in the heat map represented by different data nodes in the prior art. technical problem

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  • Method and apparatus for obtaining thermodynamic map

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Embodiment 1

[0027] According to an embodiment of the present invention, an embodiment of a method for obtaining a heat map is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and, Although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0028] figure 1 is a method for obtaining a heat map according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0029] Step S102, determining the maximum data value of each data node in the data group, wherein each data node includes at least one piece of data, and the data is cumulative data.

[0030] Specifically, the data group can include multiple data nodes, and the multiple data nodes can be data nodes that are continuously output at a c...

Embodiment 2

[0077] According to an embodiment of the present invention, an embodiment of a device for obtaining a thermal map is provided, image 3 is a device for obtaining a heat map according to an embodiment of the present invention, such as image 3 As shown, the device includes a first determination module 101 , a second determination module 103 and a loading module 105 .

[0078] Wherein, the first determination module 101 is configured to determine the maximum data value of each data node in the data group, wherein each data node includes at least one data, and the data is cumulative data.

[0079] The second determining module 103 is configured to determine a color corresponding to each data maximum value from preset colors, and obtain an end color of the data node corresponding to the data maximum value.

[0080] The loading module 105 is configured to load the corresponding final color for each data node to generate a heat map.

[0081] It can be seen from the above that, thr...

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Abstract

The present invention discloses a method and an apparatus for obtaining a thermodynamic map. The method comprises: determining a maximum data value of each data node in a data group, wherein each datanode comprises at least one data, and the data is cumulative data; determining the color corresponding to the maximum value of each data from the preset colors to obtain the final color of the data node corresponding to the maximum value of the data; and loading the corresponding final color for each data node to generate a thermodynamic map. According to the method and apparatus disclosed by thepresent invention, the technical problem of low color discrimination caused by that in the prior art, different data is represented by using the same color in the thermodynamic map represented by different data nodes is solved.

Description

technical field [0001] The present invention relates to the field of computer internet, in particular, to a method and device for acquiring a heat map. Background technique [0002] The heat map is the most important advanced chart in the data visualization chart. It shows the "heat" of each area to the user through the change of the color range similar to "temperature". It is one of the most effective analysis tools available. In the data It plays a very important role in analysis and reporting. [0003] Common commercial-level visual charting libraries, such as Echarts, can provide basic heat map components for users to use, but its heat map display data range cannot be directly specified by the user, which leads to heat logic confusion in the display. At present, Echarts will automatically calculate the maximum and minimum values ​​of the data in each data node for the heat map output of a series of continuous data nodes, and map them to the coolest and hottest colors. ...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/248
Inventor 张筑
Owner BEIJING GRIDSUM TECH CO LTD