<!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>金属棒伸长量与温度的关系</title> <script src="https://cdn.jsdelivr.net/npm/chart.js"></script> <style> body { font-family: Arial, sans-serif; margin: 20px; } .chart-container { width: 80%; max-width: 800px; margin: 0 auto; } </style> </head> <body> <h
这段代码整体结构清晰，功能实现较为完整。以下是一些可能的优化建议： - 可以添加一些错误处理机制，例如在获取 `canvas` 元素时，如果获取失败可以给出相应的提示。 - 对于计算斜率的部分，可以添加一些条件判断，例如检查数据长度是否足够，避免出现除以 0 的错误。 - 代码中的注释可以更加详细一些，解释每个部分的作用和逻辑。 额外需要注意的逻辑点： 1. 在处理数据时，要确保数据的准确性和完整性。 2. 对于图表的样式和配置，需要根据实际需求进行灵活调整。 3. 考虑代码的可维护性和扩展性，以便后续的功能添加和修改。 [2025-05-07 00:10:55 | AI写代码神器 | 159点数解答]
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