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Extremely simple yet powerful header-only C++ plotting library built on the popular matplotlib

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PyObject* matplotlibname = PyString_FromString("matplotlib"); returns NULL always! Python version 3.9.0 Visual Studio 2019

How can I run software on a computer without matplotlib?I wrote the software on a computer with a pyphon environment, but how can I package it to run on a...

Hi! When I try to run basic.pp I get Segmentation fault (core dumped) I will glad to receive any help.

Hi, I met a problem. I have followed the tutorial step by step, but it always reports "ModuleNotFoundError: No module named 'numpy.core._multiarray_umath", I have tried to upgrade my numpy but...

Thanks a lot for your work, I'm new to c++ and ran into this problem. When I draw a heat map, using colorbar, I get an error like this: what():...

The pull request accomplishes the following: 1. Enables the contourf function from matplotlib to be called 2. Copied and modified the examples/contour.cpp sample into examples/contourf.cpp to show how to utilize...

Hello! Is there a way to share the axes on a subplot? If not, is this a functionality that you plan on adding? Say I want to plot a 2x1...

为啥不能用matplotlib.pyplot的功能哇····比如 twinx多实用呀?或者有新的替代了这个函数的函数吗?

Followed up on the analysis in this discussion https://stackoverflow.com/questions/67533541/py-finalize-resulting-in-segmentation-fault-for-python-3-9-but-not-for-python/67577360#67577360 and fixed the segfault by explicitly killing the _interpreter before return. I added that to all examples. And while at it,...

Is it supported on windows? if so how do I add the python header file.