DMP: Analysis of programming language popularity and job market demand

This document represents the Data Management Plan (DMP) for the research project titled "Analysis of Programming Language Popularity Trends (2021-2025)". The project aims to analyze and visualize shifts in technology adoption by correlating annual survey data from Stack Overflow with monthly search trend data from the PYPL Index.本文件为题为《编程语言流行趋势分析（2021-2025）》的研究项目的数据管理计划（Data Management Plan，DMP）。 本项目旨在通过关联Stack Overflow的年度调研数据与PYPL Index的月度搜索趋势数据，对技术采纳趋势的演变进行分析与可视化。