Automatic data processing and mapping method and system

Abstract

The invention provides an automatic data processing and plotting method and system, and the method comprises the steps: S1, presetting logic for the automatic processing of data through employing a computer programming language: (1) splitting the data according to a preset CNV variation type; (2) acquiring an annotation file, recording target data to be processed in the annotation file, and customizing variation of the pathogenic risk when a score of a normalized value z of the target data in the annotation file is greater than an absolute value of a first preset value; (3) obtaining an annotation file, recording target data to be processed in the annotation file, and when the copy number CopyNum of the target data in the annotation file is smaller than or equal to a second preset value, self-defining variation of the pathogenic risk; (4) deleting the column with the preset column name; (5) splitting the file according to the chromosomes: respectively splitting a repeated variation type and a deletion variation type according to the chromosomes for matching the R program, and respectively naming the repeated variation type and the deletion variation type; and S2, automatically drawing a vector diagram in an svg format and a pdf diagram.

Description

technical field [0001] The invention relates to the technical field of image data processing, in particular to an automatic data processing and drawing method and system. Background technique [0002] High-Throughput Sequencing technology (High-Throughput Sequencing), also known as Next-Generation Sequencing technology (Next-Generation Sequencing), is a kind of gene sequencing technology. Its typical feature is that it can detect thousands of genes at a time. Compared with Sanger sequencing, which can only measure a few hundred bases at a time, the pass is greatly increased, and a large amount of data will be generated at the same time. The generated data is annotated by bioinformatics methods to generate a variation annotation table. At present, the most widely used high-throughput sequencing technology is whole exome sequencing, which detects about 20,000 genes, among which copy number variation (Copy Number Variation, CNV) is an important part of gene structural variatio...

AI Technical Summary

Problems solved by technology

The analysis of each clinical sample needs to analyze two variants from different angles, and manual analysis of a large number of clinical samples requires a lot of time and effort

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