An Excellent Graphing App

This is an excellent graphing app for the Mac OSX, and well worth the modest price of $5 that I paid. I primarily use this app for 2D graphing of algebraic equations, and it has been marvelous. This app also features a very useful "math solver" option for solving linear, quadratic, and other functions, in order to obtain x values (including imaginary numbers, when applicalbe) very quickly. This can come in quite handy at times for checking work if you are a student, and in a professional setting it can be a real time saver.

There is only one "bug" that I have noticed to date. Occasionally, the color-selection function for changing graphed line colors will get stuck on a specific color and you cannot change it. Whenever that happens, I have to quit the app and reopen it, after which it works fine again and I can change the colors of graphed lines once again. Best yet, the app remembers the last equations that were entered into it, so no work is lost at all. Hence, this one isue is a rather minor one that may be addressed in a future update and certainly does not undermine the usefulness of the app.

I have been using it for about a month now, and have no serious complaints but only high regard for the functionality of this utility. Thus, I consider this app to be a five-star graphing untility for the Mac and I highly recommend it.

RichInFaith-2 about Good Grapher - scientific graphing calculator