Method and system for realizing scatter plot function

A scatter plot and function technology, applied in other database retrieval, extraction from basic elements, other database browsing/visualization, etc. Effect
CN106844674BActive Publication Date: 2019-09-27GUANGDONG SHUNDE IND DESIGN INST GUANGDONG SHUNDE INNOVATIVE DESIGN INST
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGDONG SHUNDE IND DESIGN INST GUANGDONG SHUNDE INNOVATIVE DESIGN INST
Publication Date
2019-09-27

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Abstract

The invention relates to a method and system for implementing scatter diagram function; data quantity of a coordinate system, parameters of the coordinate system in a panel and original data coordinates in the coordinate system are acquired; whether the data quantity in the coordinate system is greater than a preset threshold or not is judged; when the data quantity of the coordinate system is greater than the preset threshold, the original data coordinates in the coordinate system are converted into pixel coordinates of the panel according to the parameters of the coordinate system in the panel; the pixel coordinates of the panel are filtered to obtain filtered pixel coordinates; a diagram is drawn according to the filtered pixel coordinates and displayed on the panel. When the data quantity of the coordinate system is greater than a preset threshold, the original data coordinates in the coordinate system are converted into pixel coordinates of the panel; approximately equal pixel coordinates are filtered to reduce the data quantity; a diagram is drawn according to the filtered pixel coordinates; the acquired diagram never distorts and is highly vivid.
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Description

technical field

[0001] The invention relates to the field of scatter plots, in particular to a method and system for realizing the function of scatter plots. Background technique

[0002] With the development of digital PCR, data processing in software has also shown exponential growth, from hundreds of thousands to tens of millions of data. Generally, when drawing a scatterplot, there are as few as hundreds of thousands of data points, and as many as tens of millions of data points. Using the traditional method of drawing scatterplots, the software is prone to freezes, even downtime, and When the amount of data increases, the effect of the drawn scatter plot cannot be distinguished with the naked eye. Therefore, the traditional method for realizing the function of the scatter plot has low definition of drawing. Contents of the invention

[0003] Based on this, it is necessary to provide a method and system for realizing the function of scatter plots with high drawing def...

Claims

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