二、项目概述 本项目旨在分析某电商平台2025年第一季度的销售数据，通过Python编程语言对数据进行清洗、处理和分析，最终生成可视化报告，为电商平台的运营决策提供数据支持。项目将使用Python的pandas库进行数据处理，matplotlib和seaborn库进行数据可视化，以及numpy库进行数值计算。

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