这就是很多问题。您可以继续使用Mac，因为它具有C ++语言的功能。目标C.通过Apple注册访问在线文档：它很好并且有一些样本。提示：考虑不使用新语言Swift，因为网络上充满了客观的C样本。



为了学习，我推荐着名的网站 Ray Wenderlich 。这是一个教程的普遍性。



你的数据集不是很大，但请注意，结构和代码有很大的影响。对于主数据集，您应该使用结构而不是形成结构数组。通过访问位和更改值，您可以使用图形和位图进行可视化。



重要的是在磁盘上写入修复数据并根据需要读取它。



首先，您的代码必须运行并进行优化：重要的是良好的数据设计; - ）

Thats a lot of questions. You can stay on the Mac because it has the power of C++ in its language Objective C. Register by Apple to access the online documentation: it is fine and has some sample. Tip: Consider NOT using the new language Swift, because the web is full of objective C samples.

For learning I recommend the website of the famous Ray Wenderlich. The is an universum of tutorials.

Your dataset isnt to big, but be aware that the archticture and code has big influence. For the primary dataset you should use a struct and than form arrays of structs. Visualization can you do with graphics and with bitmaps, by accessing the bits and changing it values.

Important is also to write fix data on disk and read it as needed.

At first your code must run and ferget optimization: important is a good data design ;-)