I use the Anaconda Python distribution: Python 2.7 x64 with Windows 7 SP1 x64 Ultimate.
When I do import matplotlib.pyplot I get ImportError: DLL load
import matplotlib.pyplot
ImportError: DLL load
Earlier I was also facing the same issue which is resolved by downloading the latest supported Visual C++ downloads redistributable files.
Link: https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads