Python has nice features (object-oriented, cross-platform… metaprogramming, metaobjects; it can be used with NEURON and with software for medical imaging).
Major implementations of Python are: CPython, IronPython, Jython, MicroPython, PyPy. IPython is a good programming environment (created by Fernando Perez, a Colombian physicist). Both gnuplot and matplotlib can produce many types of different plots.
Having many tools, OSs and programming environments, it is hard to determine what can be the best one in order to plot in a MATLAB-style.
Thank you in advance if you can give some suggestions about any one of these questions:
1. What is the best tool for plotting in Python (in a MATLAB-style) and how to download it?
2. What can be the most accepted tool for scientific journals (e.g. computational Neuroscience, Neuroimaging)?