FunctionVisualizer
Productivity
Free · Designed for iPad. Not verified for macOS.
函数可视化生成器是一款简洁强大的数学绘图工具，让你的 iPhone 秒变图形计算器。
■ 四种绘图模式
· 一元函数：同时绘制两个函数，自动解析求解交点并标注精确坐标；
· 极坐标：支持心形线、玫瑰线、螺线等 r=f(θ) 曲线；
· 参数曲线：x(t)、y(t) 自由定义，轻松画出李萨如曲线、圆与椭圆；
· 三维曲面：z=f(x,y) 以 jet 色带按高度着色，坐标盒子与刻度清晰，支持拖拽旋转。
■ 灵活调节
自定义函数定义域，拖入 a/b/c 参数滑动调节实时预览，白底网格、双函数不同颜色区分，交点一目了然。
■ 便捷体验
一键截图保存到相册，随手记录函数图像，适合学生、教师与工程人员日常查图与验证。
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The developer, 星然 许, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- 星然 许
- Size
- 2.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Theo Xu