Core Plot 1.4 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program lies within Developer Tools, more precisely IDE. The actual developer of this free Mac application is Eric Skroch. We recommend checking the downloaded files with any free antivirus.
From the developer:
Core Plot is a 2D plotting framework for macOS. It is highly customizable and capable of drawing many types of plots. In a project like Core Plot, with many developers contributing, it is worthwhile defining a set of basic coding standards to prevent a mishmash of different styles which can become frustrating when navigating the code base.
You may want to check out more software for Mac, such as DAQ Plot, Core Data Editor or Course For Pro Tools 101 - Core Pro Tools 9, which might be similar to Core Plot.
Teaching Tools
3D Design